21310801200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1$

素因数の和:502

約数の個数: 720

約数和(自身を含む): 84646971136

約数和(自身を除く): 63336169936

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 31, 36, 37, 39, 40, 45, 48, 50, 52, 60, 62, 65, 72, 74, 75, 78, 80, 90, 93, 100, 104, 111, 117, 120, 124, 130, 144, 148, 150, 155, 156, 180, 185, 186, 195, 200, 208, 222, 225, 234, 240, 248, 260, 279, 296, 300, 310, 312, 325, 333, 360, 370, 372, 390, 397, 400, 403, 444, 450, 465, 468, 481, 496, 520, 555, 558, 585, 592, 600, 620, 624, 650, 666, 720, 740, 744, 775, 780, 794, 806, 888, 900, 925, 930, 936, 962, 975, 1040, 1110, 1116, 1147, 1170, 1191, 1200, 1209, 1240, 1300, 1332, 1395, 1443, 1480, 1488, 1550, 1560, 1588, 1612, 1665, 1776, 1800, 1850, 1860, 1872, 1924, 1950, 1985, 2015, 2220, 2232, 2294, 2325, 2340, 2382, 2405, 2418, 2480, 2600, 2664, 2775, 2790, 2886, 2925, 2960, 3100, 3120, 3176, 3224, 3330, 3441, 3573, 3600, 3627, 3700, 3720, 3848, 3900, 3970, 4030, 4329, 4440, 4464, 4588, 4650, 4680, 4764, 4810, 4836, 5161, 5200, 5328, 5550, 5580, 5735, 5772, 5850, 5955, 6045, 6200, 6352, 6448, 6660, 6882, 6975, 7146, 7215, 7254, 7400, 7440, 7696, 7800, 7940, 8060, 8325, 8658, 8880, 9176, 9300, 9360, 9528, 9620, 9672, 9925, 10075, 10322, 10323, 11100, 11160, 11470, 11544, 11700, 11910, 12025, 12090, 12307, 12400, 13320, 13764, 13950, 14292, 14430, 14508, 14689, 14800, 14911, 15483, 15600, 15880, 16120, 16650, 17205, 17316, 17865, 18135, 18352, 18600, 19056, 19240, 19344, 19850, 20150, 20644, 20646, 21645, 22200, 22320, 22940, 23088, 23400, 23820, 24050, 24180, 24614, 25805, 26640, 27528, 27900, 28584, 28675, 28860, 29016, 29378, 29775, 29822, 30225, 30966, 31760, 32240, 33300, 34410, 34632, 35730, 36075, 36270, 36921, 37200, 38480, 39700, 40300, 41288, 41292, 43290, 44067, 44400, 44733, 45880, 46449, 46800, 47640, 48100, 48360, 49228, 51610, 51615, 55056, 55800, 57168, 57350, 57720, 58032, 58756, 59550, 59644, 60450, 61535, 61932, 66600, 68820, 69264, 71460, 72150, 72540, 73445, 73842, 74555, 77415, 79400, 80600, 82576, 82584, 86025, 86580, 88134, 89325, 89466, 90675, 91760, 92898, 95280, 96200, 96720, 98456, 103220, 103230, 108225, 110763, 111600, 114700, 115440, 117512, 119100, 119288, 120900, 123070, 123864, 129025, 132201, 133200, 134199, 137640, 142920, 144300, 145080, 146890, 147684, 149110, 154830, 158800, 159991, 161200, 165168, 172050, 173160, 176268, 178650, 178932, 181350, 184605, 185796, 190957, 192400, 196912, 206440, 206460, 216450, 220335, 221526, 223665, 229400, 232245, 235024, 238200, 238576, 241800, 246140, 247728, 258050, 258075, 264402, 268398, 275280, 285840, 288600, 290160, 293780, 295368, 298220, 307675, 309660, 319982, 344100, 346320, 352536, 357300, 357864, 362700, 367225, 369210, 371592, 372775, 381914, 387075, 412880, 412920, 432900, 440670, 443052, 447330, 455359, 458800, 464490, 476400, 479973, 483600, 492280, 516100, 516150, 528804, 536796, 553815, 572871, 577200, 587560, 590736, 596440, 615350, 619320, 639964, 661005, 670995, 688200, 705072, 714600, 715728, 725400, 734450, 738420, 743184, 745550, 763828, 774150, 799955, 825840, 865800, 881340, 886104, 894660, 910718, 923025, 928980, 954785, 959946, 984560, 1032200, 1032300, 1057608, 1073592, 1101675, 1107630, 1118325, 1145742, 1161225, 1175120, 1192880, 1230700, 1238640, 1279928, 1322010, 1341990, 1366077, 1376400, 1429200, 1439919, 1450800, 1468900, 1476840, 1491100, 1527656, 1548300, 1599910, 1718613, 1731600, 1762680, 1772208, 1789320, 1821436, 1846050, 1857960, 1909570, 1919892, 2064400, 2064600, 2115216, 2147184, 2203350, 2215260, 2236650, 2276795, 2291484, 2322450, 2399865, 2461400, 2559856, 2644020, 2683980, 2732154, 2769075, 2864355, 2879838, 2937800, 2953680, 2982200, 3055312, 3096600, 3199820, 3305025, 3354975, 3437226, 3525360, 3578640, 3642872, 3692100, 3715920, 3819140, 3839784, 3999775, 4098231, 4129200, 4406700, 4430520, 4473300, 4553590, 4582968, 4644900, 4773925, 4799730, 4922800, 5288040, 5367960, 5464308, 5538150, 5728710, 5759676, 5875600, 5919667, 5964400, 6193200, 6399640, 6610050, 6709950, 6830385, 6874452, 7199595, 7285744, 7384200, 7638280, 7679568, 7999550, 8196462, 8593065, 8813400, 8861040, 8946600, 9107180, 9165936, 9289800, 9547850, 9599460, 10576080, 10735920, 10928616, 11076300, 11383975, 11457420, 11519352, 11839334, 11999325, 12799280, 13220100, 13419900, 13660770, 13748904, 14321775, 14399190, 14768400, 15276560, 15999100, 16392924, 17186130, 17626800, 17759001, 17893200, 18214360, 18579600, 19095700, 19198920, 20491155, 21857232, 22152600, 22767950, 22914840, 23038704, 23678668, 23998650, 26440200, 26839800, 27321540, 27497808, 28643550, 28798380, 29598335, 31998200, 32785848, 34151925, 34372260, 35518002, 35997975, 36428720, 38191400, 38397840, 40982310, 42965325, 44305200, 45535900, 45829680, 47357336, 47997300, 52880400, 53277003, 53679600, 54643080, 57287100, 57596760, 59196670, 63996400, 65571696, 68303850, 68744520, 71036004, 71995950, 76382800, 81964620, 85930650, 88795005, 91071800, 94714672, 95994600, 102455775, 106554006, 109286160, 114574200, 115193520, 118393340, 136607700, 137489040, 142072008, 143991900, 147991675, 163929240, 171861300, 177590010, 182143600, 191989200, 204911550, 213108012, 229148400, 236786680, 266385015, 273215400, 284144016, 287983800, 295983350, 327858480, 343722600, 355180020, 409823100, 426216024, 443975025, 473573360, 532770030, 546430800, 575967600, 591966700, 687445200, 710360040, 819646200, 852432048, 887950050, 1065540060, 1183933400, 1331925075, 1420720080, 1639292400, 1775900100, 2131080120, 2367866800, 2663850150, 3551800200, 4262160240, 5327700300, 7103600400, 10655400600, 21310801200]

約数ペア:

[(1, 21310801200), (2, 10655400600), (3, 7103600400), (4, 5327700300), (5, 4262160240), (6, 3551800200), (8, 2663850150), (9, 2367866800), (10, 2131080120), (12, 1775900100), (13, 1639292400), (15, 1420720080), (16, 1331925075), (18, 1183933400), (20, 1065540060), (24, 887950050), (25, 852432048), (26, 819646200), (30, 710360040), (31, 687445200), (36, 591966700), (37, 575967600), (39, 546430800), (40, 532770030), (45, 473573360), (48, 443975025), (50, 426216024), (52, 409823100), (60, 355180020), (62, 343722600), (65, 327858480), (72, 295983350), (74, 287983800), (75, 284144016), (78, 273215400), (80, 266385015), (90, 236786680), (93, 229148400), (100, 213108012), (104, 204911550), (111, 191989200), (117, 182143600), (120, 177590010), (124, 171861300), (130, 163929240), (144, 147991675), (148, 143991900), (150, 142072008), (155, 137489040), (156, 136607700), (180, 118393340), (185, 115193520), (186, 114574200), (195, 109286160), (200, 106554006), (208, 102455775), (222, 95994600), (225, 94714672), (234, 91071800), (240, 88795005), (248, 85930650), (260, 81964620), (279, 76382800), (296, 71995950), (300, 71036004), (310, 68744520), (312, 68303850), (325, 65571696), (333, 63996400), (360, 59196670), (370, 57596760), (372, 57287100), (390, 54643080), (397, 53679600), (400, 53277003), (403, 52880400), (444, 47997300), (450, 47357336), (465, 45829680), (468, 45535900), (481, 44305200), (496, 42965325), (520, 40982310), (555, 38397840), (558, 38191400), (585, 36428720), (592, 35997975), (600, 35518002), (620, 34372260), (624, 34151925), (650, 32785848), (666, 31998200), (720, 29598335), (740, 28798380), (744, 28643550), (775, 27497808), (780, 27321540), (794, 26839800), (806, 26440200), (888, 23998650), (900, 23678668), (925, 23038704), (930, 22914840), (936, 22767950), (962, 22152600), (975, 21857232), (1040, 20491155), (1110, 19198920), (1116, 19095700), (1147, 18579600), (1170, 18214360), (1191, 17893200), (1200, 17759001), (1209, 17626800), (1240, 17186130), (1300, 16392924), (1332, 15999100), (1395, 15276560), (1443, 14768400), (1480, 14399190), (1488, 14321775), (1550, 13748904), (1560, 13660770), (1588, 13419900), (1612, 13220100), (1665, 12799280), (1776, 11999325), (1800, 11839334), (1850, 11519352), (1860, 11457420), (1872, 11383975), (1924, 11076300), (1950, 10928616), (1985, 10735920), (2015, 10576080), (2220, 9599460), (2232, 9547850), (2294, 9289800), (2325, 9165936), (2340, 9107180), (2382, 8946600), (2405, 8861040), (2418, 8813400), (2480, 8593065), (2600, 8196462), (2664, 7999550), (2775, 7679568), (2790, 7638280), (2886, 7384200), (2925, 7285744), (2960, 7199595), (3100, 6874452), (3120, 6830385), (3176, 6709950), (3224, 6610050), (3330, 6399640), (3441, 6193200), (3573, 5964400), (3600, 5919667), (3627, 5875600), (3700, 5759676), (3720, 5728710), (3848, 5538150), (3900, 5464308), (3970, 5367960), (4030, 5288040), (4329, 4922800), (4440, 4799730), (4464, 4773925), (4588, 4644900), (4650, 4582968), (4680, 4553590), (4764, 4473300), (4810, 4430520), (4836, 4406700), (5161, 4129200), (5200, 4098231), (5328, 3999775), (5550, 3839784), (5580, 3819140), (5735, 3715920), (5772, 3692100), (5850, 3642872), (5955, 3578640), (6045, 3525360), (6200, 3437226), (6352, 3354975), (6448, 3305025), (6660, 3199820), (6882, 3096600), (6975, 3055312), (7146, 2982200), (7215, 2953680), (7254, 2937800), (7400, 2879838), (7440, 2864355), (7696, 2769075), (7800, 2732154), (7940, 2683980), (8060, 2644020), (8325, 2559856), (8658, 2461400), (8880, 2399865), (9176, 2322450), (9300, 2291484), (9360, 2276795), (9528, 2236650), (9620, 2215260), (9672, 2203350), (9925, 2147184), (10075, 2115216), (10322, 2064600), (10323, 2064400), (11100, 1919892), (11160, 1909570), (11470, 1857960), (11544, 1846050), (11700, 1821436), (11910, 1789320), (12025, 1772208), (12090, 1762680), (12307, 1731600), (12400, 1718613), (13320, 1599910), (13764, 1548300), (13950, 1527656), (14292, 1491100), (14430, 1476840), (14508, 1468900), (14689, 1450800), (14800, 1439919), (14911, 1429200), (15483, 1376400), (15600, 1366077), (15880, 1341990), (16120, 1322010), (16650, 1279928), (17205, 1238640), (17316, 1230700), (17865, 1192880), (18135, 1175120), (18352, 1161225), (18600, 1145742), (19056, 1118325), (19240, 1107630), (19344, 1101675), (19850, 1073592), (20150, 1057608), (20644, 1032300), (20646, 1032200), (21645, 984560), (22200, 959946), (22320, 954785), (22940, 928980), (23088, 923025), (23400, 910718), (23820, 894660), (24050, 886104), (24180, 881340), (24614, 865800), (25805, 825840), (26640, 799955), (27528, 774150), (27900, 763828), (28584, 745550), (28675, 743184), (28860, 738420), (29016, 734450), (29378, 725400), (29775, 715728), (29822, 714600), (30225, 705072), (30966, 688200), (31760, 670995), (32240, 661005), (33300, 639964), (34410, 619320), (34632, 615350), (35730, 596440), (36075, 590736), (36270, 587560), (36921, 577200), (37200, 572871), (38480, 553815), (39700, 536796), (40300, 528804), (41288, 516150), (41292, 516100), (43290, 492280), (44067, 483600), (44400, 479973), (44733, 476400), (45880, 464490), (46449, 458800), (46800, 455359), (47640, 447330), (48100, 443052), (48360, 440670), (49228, 432900), (51610, 412920), (51615, 412880), (55056, 387075), (55800, 381914), (57168, 372775), (57350, 371592), (57720, 369210), (58032, 367225), (58756, 362700), (59550, 357864), (59644, 357300), (60450, 352536), (61535, 346320), (61932, 344100), (66600, 319982), (68820, 309660), (69264, 307675), (71460, 298220), (72150, 295368), (72540, 293780), (73445, 290160), (73842, 288600), (74555, 285840), (77415, 275280), (79400, 268398), (80600, 264402), (82576, 258075), (82584, 258050), (86025, 247728), (86580, 246140), (88134, 241800), (89325, 238576), (89466, 238200), (90675, 235024), (91760, 232245), (92898, 229400), (95280, 223665), (96200, 221526), (96720, 220335), (98456, 216450), (103220, 206460), (103230, 206440), (108225, 196912), (110763, 192400), (111600, 190957), (114700, 185796), (115440, 184605), (117512, 181350), (119100, 178932), (119288, 178650), (120900, 176268), (123070, 173160), (123864, 172050), (129025, 165168), (132201, 161200), (133200, 159991), (134199, 158800), (137640, 154830), (142920, 149110), (144300, 147684), (145080, 146890)]