9943978240

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{661}}^1$

素因数の和:785

約数の個数: 288

約数和(自身を含む): 28837863936

約数和(自身を除く): 18893885696

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 73, 80, 92, 112, 115, 128, 140, 146, 160, 161, 184, 224, 230, 256, 280, 292, 320, 322, 365, 368, 448, 460, 511, 560, 584, 640, 644, 661, 730, 736, 805, 896, 920, 1022, 1120, 1168, 1280, 1288, 1322, 1460, 1472, 1610, 1679, 1792, 1840, 2044, 2240, 2336, 2555, 2576, 2644, 2920, 2944, 3220, 3305, 3358, 3680, 4088, 4480, 4627, 4672, 5110, 5152, 5288, 5840, 5888, 6440, 6610, 6716, 7360, 8176, 8395, 8960, 9254, 9344, 10220, 10304, 10576, 11680, 11753, 12880, 13220, 13432, 14720, 15203, 16352, 16790, 18508, 18688, 20440, 20608, 21152, 23135, 23360, 23506, 25760, 26440, 26864, 29440, 30406, 32704, 33580, 37016, 40880, 41216, 42304, 46270, 46720, 47012, 48253, 51520, 52880, 53728, 58765, 60812, 65408, 67160, 74032, 76015, 81760, 84608, 92540, 93440, 94024, 96506, 103040, 105760, 106421, 107456, 117530, 121624, 130816, 134320, 148064, 152030, 163520, 169216, 185080, 188048, 193012, 206080, 211520, 212842, 214912, 235060, 241265, 243248, 268640, 296128, 304060, 327040, 337771, 370160, 376096, 386024, 423040, 425684, 429824, 470120, 482530, 486496, 532105, 537280, 592256, 608120, 654080, 675542, 740320, 752192, 772048, 846080, 851368, 940240, 965060, 972992, 1064210, 1074560, 1109819, 1184512, 1216240, 1351084, 1480640, 1504384, 1544096, 1688855, 1702736, 1880480, 1930120, 1945984, 2128420, 2149120, 2219638, 2432480, 2702168, 2961280, 3008768, 3088192, 3377710, 3405472, 3760960, 3860240, 3891968, 4256840, 4439276, 4864960, 5404336, 5549095, 5922560, 6176384, 6755420, 6810944, 7521920, 7720480, 7768733, 8513680, 8878552, 9729920, 10808672, 11098190, 12352768, 13510840, 13621888, 15043840, 15440960, 15537466, 17027360, 17757104, 19459840, 21617344, 22196380, 27021680, 27243776, 30881920, 31074932, 34054720, 35514208, 38843665, 43234688, 44392760, 54043360, 61763840, 62149864, 68109440, 71028416, 77687330, 86469376, 88785520, 108086720, 124299728, 136218880, 142056832, 155374660, 177571040, 216173440, 248599456, 284113664, 310749320, 355142080, 432346880, 497198912, 621498640, 710284160, 994397824, 1242997280, 1420568320, 1988795648, 2485994560, 4971989120, 9943978240]

約数ペア:

[(1, 9943978240), (2, 4971989120), (4, 2485994560), (5, 1988795648), (7, 1420568320), (8, 1242997280), (10, 994397824), (14, 710284160), (16, 621498640), (20, 497198912), (23, 432346880), (28, 355142080), (32, 310749320), (35, 284113664), (40, 248599456), (46, 216173440), (56, 177571040), (64, 155374660), (70, 142056832), (73, 136218880), (80, 124299728), (92, 108086720), (112, 88785520), (115, 86469376), (128, 77687330), (140, 71028416), (146, 68109440), (160, 62149864), (161, 61763840), (184, 54043360), (224, 44392760), (230, 43234688), (256, 38843665), (280, 35514208), (292, 34054720), (320, 31074932), (322, 30881920), (365, 27243776), (368, 27021680), (448, 22196380), (460, 21617344), (511, 19459840), (560, 17757104), (584, 17027360), (640, 15537466), (644, 15440960), (661, 15043840), (730, 13621888), (736, 13510840), (805, 12352768), (896, 11098190), (920, 10808672), (1022, 9729920), (1120, 8878552), (1168, 8513680), (1280, 7768733), (1288, 7720480), (1322, 7521920), (1460, 6810944), (1472, 6755420), (1610, 6176384), (1679, 5922560), (1792, 5549095), (1840, 5404336), (2044, 4864960), (2240, 4439276), (2336, 4256840), (2555, 3891968), (2576, 3860240), (2644, 3760960), (2920, 3405472), (2944, 3377710), (3220, 3088192), (3305, 3008768), (3358, 2961280), (3680, 2702168), (4088, 2432480), (4480, 2219638), (4627, 2149120), (4672, 2128420), (5110, 1945984), (5152, 1930120), (5288, 1880480), (5840, 1702736), (5888, 1688855), (6440, 1544096), (6610, 1504384), (6716, 1480640), (7360, 1351084), (8176, 1216240), (8395, 1184512), (8960, 1109819), (9254, 1074560), (9344, 1064210), (10220, 972992), (10304, 965060), (10576, 940240), (11680, 851368), (11753, 846080), (12880, 772048), (13220, 752192), (13432, 740320), (14720, 675542), (15203, 654080), (16352, 608120), (16790, 592256), (18508, 537280), (18688, 532105), (20440, 486496), (20608, 482530), (21152, 470120), (23135, 429824), (23360, 425684), (23506, 423040), (25760, 386024), (26440, 376096), (26864, 370160), (29440, 337771), (30406, 327040), (32704, 304060), (33580, 296128), (37016, 268640), (40880, 243248), (41216, 241265), (42304, 235060), (46270, 214912), (46720, 212842), (47012, 211520), (48253, 206080), (51520, 193012), (52880, 188048), (53728, 185080), (58765, 169216), (60812, 163520), (65408, 152030), (67160, 148064), (74032, 134320), (76015, 130816), (81760, 121624), (84608, 117530), (92540, 107456), (93440, 106421), (94024, 105760), (96506, 103040)]