2628462720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:188

約数の個数: 512

約数和(自身を含む): 9650995200

約数和(自身を除く): 7022532480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 43, 48, 52, 60, 62, 64, 65, 78, 79, 80, 86, 93, 96, 104, 120, 124, 128, 129, 130, 155, 156, 158, 160, 172, 186, 192, 195, 208, 215, 237, 240, 248, 258, 260, 310, 312, 316, 320, 344, 372, 384, 390, 395, 403, 416, 430, 465, 474, 480, 496, 516, 520, 559, 620, 624, 632, 640, 645, 688, 744, 780, 790, 806, 832, 860, 930, 948, 960, 992, 1027, 1032, 1040, 1118, 1185, 1209, 1240, 1248, 1264, 1290, 1333, 1376, 1488, 1560, 1580, 1612, 1664, 1677, 1720, 1860, 1896, 1920, 1984, 2015, 2054, 2064, 2080, 2236, 2370, 2418, 2449, 2480, 2496, 2528, 2580, 2666, 2752, 2795, 2976, 3081, 3120, 3160, 3224, 3354, 3397, 3440, 3720, 3792, 3968, 3999, 4030, 4108, 4128, 4160, 4472, 4740, 4836, 4898, 4960, 4992, 5056, 5135, 5160, 5332, 5504, 5590, 5952, 6045, 6162, 6240, 6320, 6448, 6665, 6708, 6794, 6880, 7347, 7440, 7584, 7998, 8060, 8216, 8256, 8320, 8385, 8944, 9480, 9672, 9796, 9920, 10112, 10191, 10270, 10320, 10664, 11180, 11904, 12090, 12245, 12324, 12480, 12640, 12896, 13330, 13416, 13588, 13760, 14694, 14880, 15168, 15405, 15996, 16120, 16432, 16512, 16770, 16985, 17329, 17888, 18960, 19344, 19592, 19840, 19995, 20382, 20540, 20640, 21328, 22360, 24180, 24490, 24648, 24960, 25280, 25792, 26660, 26832, 27176, 27520, 29388, 29760, 30336, 30810, 31837, 31992, 32240, 32864, 33540, 33970, 34658, 35776, 36735, 37920, 38688, 39184, 39990, 40764, 41080, 41280, 42656, 44161, 44720, 48360, 48980, 49296, 50560, 50955, 51584, 51987, 53320, 53664, 54352, 58776, 59520, 61620, 63674, 63984, 64480, 65728, 67080, 67940, 69316, 71552, 73470, 75840, 77376, 78368, 79980, 81528, 82160, 82560, 85312, 86645, 88322, 89440, 95511, 96720, 97960, 98592, 101910, 103974, 105307, 106640, 107328, 108704, 117552, 123240, 127348, 127968, 128960, 131456, 132483, 134160, 135880, 138632, 146940, 151680, 154752, 156736, 159185, 159960, 163056, 164320, 170624, 173290, 176644, 178880, 191022, 193440, 195920, 197184, 203820, 207948, 210614, 213280, 214656, 217408, 220805, 235104, 246480, 254696, 255936, 257920, 259935, 264966, 268320, 271760, 277264, 293880, 313472, 315921, 318370, 319920, 326112, 328640, 346580, 353288, 357760, 382044, 386880, 391840, 394368, 407640, 415896, 421228, 426560, 434816, 441610, 470208, 477555, 492960, 509392, 511872, 519870, 526535, 529932, 536640, 543520, 554528, 587760, 631842, 636740, 639840, 652224, 657280, 662415, 693160, 706576, 764088, 773760, 783680, 815280, 831792, 842456, 853120, 883220, 940416, 955110, 985920, 1018784, 1039740, 1053070, 1059864, 1073280, 1087040, 1109056, 1175520, 1263684, 1273480, 1279680, 1304448, 1324830, 1368991, 1386320, 1413152, 1528176, 1567360, 1579605, 1630560, 1663584, 1684912, 1766440, 1910220, 1971840, 2037568, 2079480, 2106140, 2119728, 2174080, 2218112, 2351040, 2527368, 2546960, 2559360, 2649660, 2737982, 2772640, 2826304, 3056352, 3159210, 3261120, 3327168, 3369824, 3532880, 3820440, 4075136, 4106973, 4158960, 4212280, 4239456, 4702080, 5054736, 5093920, 5299320, 5475964, 5545280, 5652608, 6112704, 6318420, 6522240, 6654336, 6739648, 6844955, 7065760, 7640880, 8213946, 8317920, 8424560, 8478912, 10109472, 10187840, 10598640, 10951928, 11090560, 12225408, 12636840, 13479296, 13689910, 14131520, 15281760, 16427892, 16635840, 16849120, 16957824, 20218944, 20375680, 20534865, 21197280, 21903856, 25273680, 27379820, 28263040, 30563520, 32855784, 33271680, 33698240, 40437888, 41069730, 42394560, 43807712, 50547360, 54759640, 61127040, 65711568, 67396480, 82139460, 84789120, 87615424, 101094720, 109519280, 131423136, 164278920, 175230848, 202189440, 219038560, 262846272, 328557840, 438077120, 525692544, 657115680, 876154240, 1314231360, 2628462720]

約数ペア:

[(1, 2628462720), (2, 1314231360), (3, 876154240), (4, 657115680), (5, 525692544), (6, 438077120), (8, 328557840), (10, 262846272), (12, 219038560), (13, 202189440), (15, 175230848), (16, 164278920), (20, 131423136), (24, 109519280), (26, 101094720), (30, 87615424), (31, 84789120), (32, 82139460), (39, 67396480), (40, 65711568), (43, 61127040), (48, 54759640), (52, 50547360), (60, 43807712), (62, 42394560), (64, 41069730), (65, 40437888), (78, 33698240), (79, 33271680), (80, 32855784), (86, 30563520), (93, 28263040), (96, 27379820), (104, 25273680), (120, 21903856), (124, 21197280), (128, 20534865), (129, 20375680), (130, 20218944), (155, 16957824), (156, 16849120), (158, 16635840), (160, 16427892), (172, 15281760), (186, 14131520), (192, 13689910), (195, 13479296), (208, 12636840), (215, 12225408), (237, 11090560), (240, 10951928), (248, 10598640), (258, 10187840), (260, 10109472), (310, 8478912), (312, 8424560), (316, 8317920), (320, 8213946), (344, 7640880), (372, 7065760), (384, 6844955), (390, 6739648), (395, 6654336), (403, 6522240), (416, 6318420), (430, 6112704), (465, 5652608), (474, 5545280), (480, 5475964), (496, 5299320), (516, 5093920), (520, 5054736), (559, 4702080), (620, 4239456), (624, 4212280), (632, 4158960), (640, 4106973), (645, 4075136), (688, 3820440), (744, 3532880), (780, 3369824), (790, 3327168), (806, 3261120), (832, 3159210), (860, 3056352), (930, 2826304), (948, 2772640), (960, 2737982), (992, 2649660), (1027, 2559360), (1032, 2546960), (1040, 2527368), (1118, 2351040), (1185, 2218112), (1209, 2174080), (1240, 2119728), (1248, 2106140), (1264, 2079480), (1290, 2037568), (1333, 1971840), (1376, 1910220), (1488, 1766440), (1560, 1684912), (1580, 1663584), (1612, 1630560), (1664, 1579605), (1677, 1567360), (1720, 1528176), (1860, 1413152), (1896, 1386320), (1920, 1368991), (1984, 1324830), (2015, 1304448), (2054, 1279680), (2064, 1273480), (2080, 1263684), (2236, 1175520), (2370, 1109056), (2418, 1087040), (2449, 1073280), (2480, 1059864), (2496, 1053070), (2528, 1039740), (2580, 1018784), (2666, 985920), (2752, 955110), (2795, 940416), (2976, 883220), (3081, 853120), (3120, 842456), (3160, 831792), (3224, 815280), (3354, 783680), (3397, 773760), (3440, 764088), (3720, 706576), (3792, 693160), (3968, 662415), (3999, 657280), (4030, 652224), (4108, 639840), (4128, 636740), (4160, 631842), (4472, 587760), (4740, 554528), (4836, 543520), (4898, 536640), (4960, 529932), (4992, 526535), (5056, 519870), (5135, 511872), (5160, 509392), (5332, 492960), (5504, 477555), (5590, 470208), (5952, 441610), (6045, 434816), (6162, 426560), (6240, 421228), (6320, 415896), (6448, 407640), (6665, 394368), (6708, 391840), (6794, 386880), (6880, 382044), (7347, 357760), (7440, 353288), (7584, 346580), (7998, 328640), (8060, 326112), (8216, 319920), (8256, 318370), (8320, 315921), (8385, 313472), (8944, 293880), (9480, 277264), (9672, 271760), (9796, 268320), (9920, 264966), (10112, 259935), (10191, 257920), (10270, 255936), (10320, 254696), (10664, 246480), (11180, 235104), (11904, 220805), (12090, 217408), (12245, 214656), (12324, 213280), (12480, 210614), (12640, 207948), (12896, 203820), (13330, 197184), (13416, 195920), (13588, 193440), (13760, 191022), (14694, 178880), (14880, 176644), (15168, 173290), (15405, 170624), (15996, 164320), (16120, 163056), (16432, 159960), (16512, 159185), (16770, 156736), (16985, 154752), (17329, 151680), (17888, 146940), (18960, 138632), (19344, 135880), (19592, 134160), (19840, 132483), (19995, 131456), (20382, 128960), (20540, 127968), (20640, 127348), (21328, 123240), (22360, 117552), (24180, 108704), (24490, 107328), (24648, 106640), (24960, 105307), (25280, 103974), (25792, 101910), (26660, 98592), (26832, 97960), (27176, 96720), (27520, 95511), (29388, 89440), (29760, 88322), (30336, 86645), (30810, 85312), (31837, 82560), (31992, 82160), (32240, 81528), (32864, 79980), (33540, 78368), (33970, 77376), (34658, 75840), (35776, 73470), (36735, 71552), (37920, 69316), (38688, 67940), (39184, 67080), (39990, 65728), (40764, 64480), (41080, 63984), (41280, 63674), (42656, 61620), (44161, 59520), (44720, 58776), (48360, 54352), (48980, 53664), (49296, 53320), (50560, 51987), (50955, 51584)]