18640789440

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:229

約数の個数: 896

約数和(自身を含む): 76795944960

約数和(自身を除く): 58155155520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 37, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 73, 74, 78, 79, 80, 84, 91, 96, 104, 105, 111, 112, 120, 130, 140, 146, 148, 156, 158, 160, 168, 182, 185, 192, 195, 208, 210, 219, 222, 224, 237, 240, 259, 260, 273, 280, 292, 296, 312, 316, 320, 336, 364, 365, 370, 390, 395, 416, 420, 438, 444, 448, 455, 474, 480, 481, 511, 518, 520, 546, 553, 555, 560, 584, 592, 624, 632, 672, 728, 730, 740, 777, 780, 790, 832, 840, 876, 888, 910, 948, 949, 960, 962, 1022, 1027, 1036, 1040, 1092, 1095, 1106, 1110, 1120, 1168, 1184, 1185, 1248, 1264, 1295, 1344, 1365, 1443, 1456, 1460, 1480, 1533, 1554, 1560, 1580, 1659, 1680, 1752, 1776, 1820, 1896, 1898, 1924, 2044, 2054, 2072, 2080, 2184, 2190, 2212, 2220, 2240, 2336, 2368, 2370, 2405, 2496, 2528, 2555, 2590, 2701, 2730, 2765, 2847, 2886, 2912, 2920, 2923, 2960, 3066, 3081, 3108, 3120, 3160, 3318, 3360, 3367, 3504, 3552, 3640, 3792, 3796, 3848, 3885, 4088, 4108, 4144, 4160, 4368, 4380, 4424, 4440, 4672, 4740, 4745, 4810, 5056, 5110, 5135, 5180, 5402, 5460, 5530, 5694, 5767, 5772, 5824, 5840, 5846, 5920, 6132, 6162, 6216, 6240, 6320, 6636, 6643, 6720, 6734, 7008, 7104, 7189, 7215, 7280, 7584, 7592, 7665, 7696, 7770, 8103, 8176, 8216, 8288, 8295, 8736, 8760, 8769, 8848, 8880, 9480, 9490, 9620, 10101, 10220, 10270, 10360, 10804, 10920, 11060, 11388, 11534, 11544, 11680, 11692, 11840, 12264, 12324, 12432, 12480, 12640, 13272, 13286, 13468, 13505, 14016, 14235, 14378, 14430, 14560, 14615, 15168, 15184, 15330, 15392, 15405, 15540, 16206, 16352, 16432, 16576, 16590, 16835, 17301, 17472, 17520, 17538, 17696, 17760, 18907, 18960, 18980, 19240, 19929, 20202, 20440, 20461, 20540, 20720, 21567, 21608, 21840, 22120, 22776, 23068, 23088, 23360, 23384, 24528, 24648, 24864, 25280, 26544, 26572, 26936, 27010, 28470, 28756, 28835, 28860, 29120, 29230, 30368, 30660, 30784, 30810, 31080, 32412, 32704, 32864, 33180, 33215, 33670, 34602, 35040, 35076, 35113, 35392, 35520, 35945, 37814, 37920, 37960, 37999, 38480, 39858, 40369, 40404, 40515, 40880, 40922, 41080, 41440, 43134, 43216, 43680, 43845, 44240, 45552, 46136, 46176, 46768, 49056, 49296, 49728, 50505, 53088, 53144, 53872, 54020, 56721, 56940, 57512, 57670, 57720, 58460, 60736, 61320, 61383, 61620, 62160, 64824, 65728, 66360, 66430, 67340, 69204, 70080, 70152, 70226, 71890, 74971, 75628, 75840, 75920, 75998, 76960, 79716, 80738, 80808, 81030, 81760, 81844, 82160, 82880, 86268, 86432, 86505, 87360, 87690, 88480, 91104, 92272, 92352, 93536, 94535, 98112, 98592, 99645, 101010, 102305, 105339, 106176, 106288, 107744, 107835, 108040, 113442, 113880, 113997, 115024, 115340, 115440, 116920, 121107, 122640, 122766, 123240, 124320, 129648, 132720, 132860, 134680, 138408, 140304, 140452, 143780, 149942, 151256, 151840, 151996, 153920, 159432, 161476, 161616, 162060, 163520, 163688, 164320, 172536, 172864, 173010, 175380, 175565, 176960, 182208, 184544, 187072, 189070, 189995, 197184, 199290, 201845, 202020, 204610, 210678, 212576, 213379, 215488, 215670, 216080, 224913, 226884, 227760, 227994, 230048, 230680, 230880, 233840, 242214, 245280, 245532, 245791, 246480, 248640, 259296, 265440, 265720, 265993, 269360, 276816, 280608, 280904, 283605, 287560, 299884, 302512, 303680, 303992, 306915, 318864, 322952, 323232, 324120, 327376, 328640, 345072, 346020, 350760, 351130, 369088, 374855, 378140, 379990, 398580, 403690, 404040, 409220, 421356, 425152, 426758, 431340, 432160, 449826, 453768, 455520, 455988, 460096, 461360, 461760, 467680, 484428, 490560, 491064, 491582, 492960, 518592, 524797, 526695, 530880, 531440, 531986, 538720, 553632, 561216, 561808, 567210, 569985, 575120, 599768, 605024, 605535, 607984, 613830, 637728, 640137, 645904, 646464, 648240, 654752, 690144, 692040, 701520, 702260, 737373, 749710, 756280, 759980, 797160, 797979, 807380, 808080, 818440, 842712, 853516, 862680, 864320, 899652, 907536, 911040, 911976, 922720, 935360, 968856, 982128, 983164, 985920, 1049594, 1053390, 1062880, 1063972, 1066895, 1077440, 1107264, 1123616, 1124565, 1134420, 1139970, 1150240, 1199536, 1210048, 1211070, 1215968, 1227660, 1228955, 1275456, 1280274, 1291808, 1296480, 1309504, 1329965, 1380288, 1384080, 1403040, 1404520, 1474746, 1493653, 1499420, 1512560, 1519960, 1574391, 1594320, 1595958, 1614760, 1616160, 1636880, 1685424, 1707032, 1725360, 1799304, 1815072, 1823952, 1845440, 1937712, 1964256, 1966328, 2099188, 2106780, 2125760, 2127944, 2133790, 2247232, 2249130, 2268840, 2279940, 2300480, 2399072, 2422140, 2431936, 2455320, 2457910, 2560548, 2583616, 2592960, 2623985, 2659930, 2768160, 2773927, 2806080, 2809040, 2949492, 2987306, 2998840, 3025120, 3039920, 3148782, 3188640, 3191916, 3200685, 3229520, 3232320, 3273760, 3370848, 3414064, 3450720, 3598608, 3630144, 3647904, 3686865, 3875424, 3928512, 3932656, 3989895, 4198376, 4213560, 4255888, 4267580, 4480959, 4498260, 4537680, 4559880, 4798144, 4844280, 4910640, 4915820, 5121096, 5247970, 5319860, 5536320, 5547854, 5618080, 5898984, 5974612, 5997680, 6050240, 6079840, 6297564, 6377280, 6383832, 6401370, 6459040, 6547520, 6741696, 6828128, 6901440, 7197216, 7295808, 7373730, 7468265, 7750848, 7865312, 7871955, 7979790, 8321781, 8396752, 8427120, 8511776, 8535160, 8961918, 8996520, 9075360, 9119760, 9688560, 9821280, 9831640, 10242192, 10495940, 10639720, 11095708, 11236160, 11797968, 11949224, 11995360, 12159680, 12595128, 12767664, 12802740, 12918080, 13656256, 13869635, 14394432, 14747460, 14936530, 15730624, 15743910, 15959580, 16643562, 16793504, 16854240, 17023552, 17070320, 17923836, 17993040, 18150720, 18239520, 19377120, 19417489, 19642560, 19663280, 20484384, 20991880, 21279440, 22191416, 22404795, 23595936, 23898448, 23990720, 25190256, 25535328, 25605480, 27739270, 29494920, 29873060, 31487820, 31919160, 33287124, 33587008, 33708480, 34140640, 35847672, 35986080, 36479040, 38754240, 38834978, 39326560, 40968768, 41608905, 41983760, 42558880, 44382832, 44809590, 47191872, 47796896, 50380512, 51070656, 51210960, 55478540, 58252467, 58989840, 59746120, 62975640, 63838320, 66574248, 68281280, 71695344, 71972160, 77669956, 78653120, 83217810, 83967520, 85117760, 88765664, 89619180, 95593792, 97087445, 100761024, 102421920, 110957080, 116504934, 117979680, 119492240, 125951280, 127676640, 133148496, 143390688, 155339912, 166435620, 167935040, 177531328, 179238360, 194174890, 204843840, 221914160, 233009868, 235959360, 238984480, 251902560, 255353280, 266296992, 286781376, 291262335, 310679824, 332871240, 358476720, 388349780, 443828320, 466019736, 477968960, 503805120, 532593984, 582524670, 621359648, 665742480, 716953440, 776699560, 887656640, 932039472, 1165049340, 1242719296, 1331484960, 1433906880, 1553399120, 1864078944, 2330098680, 2662969920, 3106798240, 3728157888, 4660197360, 6213596480, 9320394720, 18640789440]

約数ペア:

[(1, 18640789440), (2, 9320394720), (3, 6213596480), (4, 4660197360), (5, 3728157888), (6, 3106798240), (7, 2662969920), (8, 2330098680), (10, 1864078944), (12, 1553399120), (13, 1433906880), (14, 1331484960), (15, 1242719296), (16, 1165049340), (20, 932039472), (21, 887656640), (24, 776699560), (26, 716953440), (28, 665742480), (30, 621359648), (32, 582524670), (35, 532593984), (37, 503805120), (39, 477968960), (40, 466019736), (42, 443828320), (48, 388349780), (52, 358476720), (56, 332871240), (60, 310679824), (64, 291262335), (65, 286781376), (70, 266296992), (73, 255353280), (74, 251902560), (78, 238984480), (79, 235959360), (80, 233009868), (84, 221914160), (91, 204843840), (96, 194174890), (104, 179238360), (105, 177531328), (111, 167935040), (112, 166435620), (120, 155339912), (130, 143390688), (140, 133148496), (146, 127676640), (148, 125951280), (156, 119492240), (158, 117979680), (160, 116504934), (168, 110957080), (182, 102421920), (185, 100761024), (192, 97087445), (195, 95593792), (208, 89619180), (210, 88765664), (219, 85117760), (222, 83967520), (224, 83217810), (237, 78653120), (240, 77669956), (259, 71972160), (260, 71695344), (273, 68281280), (280, 66574248), (292, 63838320), (296, 62975640), (312, 59746120), (316, 58989840), (320, 58252467), (336, 55478540), (364, 51210960), (365, 51070656), (370, 50380512), (390, 47796896), (395, 47191872), (416, 44809590), (420, 44382832), (438, 42558880), (444, 41983760), (448, 41608905), (455, 40968768), (474, 39326560), (480, 38834978), (481, 38754240), (511, 36479040), (518, 35986080), (520, 35847672), (546, 34140640), (553, 33708480), (555, 33587008), (560, 33287124), (584, 31919160), (592, 31487820), (624, 29873060), (632, 29494920), (672, 27739270), (728, 25605480), (730, 25535328), (740, 25190256), (777, 23990720), (780, 23898448), (790, 23595936), (832, 22404795), (840, 22191416), (876, 21279440), (888, 20991880), (910, 20484384), (948, 19663280), (949, 19642560), (960, 19417489), (962, 19377120), (1022, 18239520), (1027, 18150720), (1036, 17993040), (1040, 17923836), (1092, 17070320), (1095, 17023552), (1106, 16854240), (1110, 16793504), (1120, 16643562), (1168, 15959580), (1184, 15743910), (1185, 15730624), (1248, 14936530), (1264, 14747460), (1295, 14394432), (1344, 13869635), (1365, 13656256), (1443, 12918080), (1456, 12802740), (1460, 12767664), (1480, 12595128), (1533, 12159680), (1554, 11995360), (1560, 11949224), (1580, 11797968), (1659, 11236160), (1680, 11095708), (1752, 10639720), (1776, 10495940), (1820, 10242192), (1896, 9831640), (1898, 9821280), (1924, 9688560), (2044, 9119760), (2054, 9075360), (2072, 8996520), (2080, 8961918), (2184, 8535160), (2190, 8511776), (2212, 8427120), (2220, 8396752), (2240, 8321781), (2336, 7979790), (2368, 7871955), (2370, 7865312), (2405, 7750848), (2496, 7468265), (2528, 7373730), (2555, 7295808), (2590, 7197216), (2701, 6901440), (2730, 6828128), (2765, 6741696), (2847, 6547520), (2886, 6459040), (2912, 6401370), (2920, 6383832), (2923, 6377280), (2960, 6297564), (3066, 6079840), (3081, 6050240), (3108, 5997680), (3120, 5974612), (3160, 5898984), (3318, 5618080), (3360, 5547854), (3367, 5536320), (3504, 5319860), (3552, 5247970), (3640, 5121096), (3792, 4915820), (3796, 4910640), (3848, 4844280), (3885, 4798144), (4088, 4559880), (4108, 4537680), (4144, 4498260), (4160, 4480959), (4368, 4267580), (4380, 4255888), (4424, 4213560), (4440, 4198376), (4672, 3989895), (4740, 3932656), (4745, 3928512), (4810, 3875424), (5056, 3686865), (5110, 3647904), (5135, 3630144), (5180, 3598608), (5402, 3450720), (5460, 3414064), (5530, 3370848), (5694, 3273760), (5767, 3232320), (5772, 3229520), (5824, 3200685), (5840, 3191916), (5846, 3188640), (5920, 3148782), (6132, 3039920), (6162, 3025120), (6216, 2998840), (6240, 2987306), (6320, 2949492), (6636, 2809040), (6643, 2806080), (6720, 2773927), (6734, 2768160), (7008, 2659930), (7104, 2623985), (7189, 2592960), (7215, 2583616), (7280, 2560548), (7584, 2457910), (7592, 2455320), (7665, 2431936), (7696, 2422140), (7770, 2399072), (8103, 2300480), (8176, 2279940), (8216, 2268840), (8288, 2249130), (8295, 2247232), (8736, 2133790), (8760, 2127944), (8769, 2125760), (8848, 2106780), (8880, 2099188), (9480, 1966328), (9490, 1964256), (9620, 1937712), (10101, 1845440), (10220, 1823952), (10270, 1815072), (10360, 1799304), (10804, 1725360), (10920, 1707032), (11060, 1685424), (11388, 1636880), (11534, 1616160), (11544, 1614760), (11680, 1595958), (11692, 1594320), (11840, 1574391), (12264, 1519960), (12324, 1512560), (12432, 1499420), (12480, 1493653), (12640, 1474746), (13272, 1404520), (13286, 1403040), (13468, 1384080), (13505, 1380288), (14016, 1329965), (14235, 1309504), (14378, 1296480), (14430, 1291808), (14560, 1280274), (14615, 1275456), (15168, 1228955), (15184, 1227660), (15330, 1215968), (15392, 1211070), (15405, 1210048), (15540, 1199536), (16206, 1150240), (16352, 1139970), (16432, 1134420), (16576, 1124565), (16590, 1123616), (16835, 1107264), (17301, 1077440), (17472, 1066895), (17520, 1063972), (17538, 1062880), (17696, 1053390), (17760, 1049594), (18907, 985920), (18960, 983164), (18980, 982128), (19240, 968856), (19929, 935360), (20202, 922720), (20440, 911976), (20461, 911040), (20540, 907536), (20720, 899652), (21567, 864320), (21608, 862680), (21840, 853516), (22120, 842712), (22776, 818440), (23068, 808080), (23088, 807380), (23360, 797979), (23384, 797160), (24528, 759980), (24648, 756280), (24864, 749710), (25280, 737373), (26544, 702260), (26572, 701520), (26936, 692040), (27010, 690144), (28470, 654752), (28756, 648240), (28835, 646464), (28860, 645904), (29120, 640137), (29230, 637728), (30368, 613830), (30660, 607984), (30784, 605535), (30810, 605024), (31080, 599768), (32412, 575120), (32704, 569985), (32864, 567210), (33180, 561808), (33215, 561216), (33670, 553632), (34602, 538720), (35040, 531986), (35076, 531440), (35113, 530880), (35392, 526695), (35520, 524797), (35945, 518592), (37814, 492960), (37920, 491582), (37960, 491064), (37999, 490560), (38480, 484428), (39858, 467680), (40369, 461760), (40404, 461360), (40515, 460096), (40880, 455988), (40922, 455520), (41080, 453768), (41440, 449826), (43134, 432160), (43216, 431340), (43680, 426758), (43845, 425152), (44240, 421356), (45552, 409220), (46136, 404040), (46176, 403690), (46768, 398580), (49056, 379990), (49296, 378140), (49728, 374855), (50505, 369088), (53088, 351130), (53144, 350760), (53872, 346020), (54020, 345072), (56721, 328640), (56940, 327376), (57512, 324120), (57670, 323232), (57720, 322952), (58460, 318864), (60736, 306915), (61320, 303992), (61383, 303680), (61620, 302512), (62160, 299884), (64824, 287560), (65728, 283605), (66360, 280904), (66430, 280608), (67340, 276816), (69204, 269360), (70080, 265993), (70152, 265720), (70226, 265440), (71890, 259296), (74971, 248640), (75628, 246480), (75840, 245791), (75920, 245532), (75998, 245280), (76960, 242214), (79716, 233840), (80738, 230880), (80808, 230680), (81030, 230048), (81760, 227994), (81844, 227760), (82160, 226884), (82880, 224913), (86268, 216080), (86432, 215670), (86505, 215488), (87360, 213379), (87690, 212576), (88480, 210678), (91104, 204610), (92272, 202020), (92352, 201845), (93536, 199290), (94535, 197184), (98112, 189995), (98592, 189070), (99645, 187072), (101010, 184544), (102305, 182208), (105339, 176960), (106176, 175565), (106288, 175380), (107744, 173010), (107835, 172864), (108040, 172536), (113442, 164320), (113880, 163688), (113997, 163520), (115024, 162060), (115340, 161616), (115440, 161476), (116920, 159432), (121107, 153920), (122640, 151996), (122766, 151840), (123240, 151256), (124320, 149942), (129648, 143780), (132720, 140452), (132860, 140304), (134680, 138408)]