6701376640

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{661}}^1$

素因数の和:791

約数の個数: 256

約数和(自身を含む): 19187619840

約数和(自身を除く): 12486243200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 73, 80, 112, 124, 128, 140, 146, 155, 160, 217, 224, 248, 280, 292, 310, 320, 365, 434, 448, 496, 511, 560, 584, 620, 640, 661, 730, 868, 896, 992, 1022, 1085, 1120, 1168, 1240, 1322, 1460, 1736, 1984, 2044, 2170, 2240, 2263, 2336, 2480, 2555, 2644, 2920, 3305, 3472, 3968, 4088, 4340, 4480, 4526, 4627, 4672, 4960, 5110, 5288, 5840, 6610, 6944, 8176, 8680, 9052, 9254, 9344, 9920, 10220, 10576, 11315, 11680, 13220, 13888, 15841, 16352, 17360, 18104, 18508, 19840, 20440, 20491, 21152, 22630, 23135, 23360, 26440, 27776, 31682, 32704, 34720, 36208, 37016, 40880, 40982, 42304, 45260, 46270, 46720, 48253, 52880, 63364, 65408, 69440, 72416, 74032, 79205, 81760, 81964, 84608, 90520, 92540, 96506, 102455, 105760, 126728, 138880, 143437, 144832, 148064, 158410, 163520, 163928, 181040, 185080, 193012, 204910, 211520, 241265, 253456, 286874, 289664, 296128, 316820, 327040, 327856, 337771, 362080, 370160, 386024, 409820, 423040, 482530, 506912, 573748, 592256, 633640, 655712, 675542, 717185, 724160, 740320, 772048, 819640, 965060, 1013824, 1147496, 1267280, 1311424, 1351084, 1434370, 1448320, 1480640, 1495843, 1544096, 1639280, 1688855, 1930120, 2027648, 2294992, 2534560, 2622848, 2702168, 2868740, 2961280, 2991686, 3088192, 3278560, 3377710, 3860240, 4589984, 5069120, 5404336, 5737480, 5983372, 6176384, 6557120, 6755420, 7479215, 7720480, 9179968, 10138240, 10470901, 10808672, 11474960, 11966744, 13114240, 13510840, 14958430, 15440960, 18359936, 20941802, 21617344, 22949920, 23933488, 27021680, 29916860, 30881920, 41883604, 43234688, 45899840, 47866976, 52354505, 54043360, 59833720, 83767208, 91799680, 95733952, 104709010, 108086720, 119667440, 167534416, 191467904, 209418020, 216173440, 239334880, 335068832, 418836040, 478669760, 670137664, 837672080, 957339520, 1340275328, 1675344160, 3350688320, 6701376640]

約数ペア:

[(1, 6701376640), (2, 3350688320), (4, 1675344160), (5, 1340275328), (7, 957339520), (8, 837672080), (10, 670137664), (14, 478669760), (16, 418836040), (20, 335068832), (28, 239334880), (31, 216173440), (32, 209418020), (35, 191467904), (40, 167534416), (56, 119667440), (62, 108086720), (64, 104709010), (70, 95733952), (73, 91799680), (80, 83767208), (112, 59833720), (124, 54043360), (128, 52354505), (140, 47866976), (146, 45899840), (155, 43234688), (160, 41883604), (217, 30881920), (224, 29916860), (248, 27021680), (280, 23933488), (292, 22949920), (310, 21617344), (320, 20941802), (365, 18359936), (434, 15440960), (448, 14958430), (496, 13510840), (511, 13114240), (560, 11966744), (584, 11474960), (620, 10808672), (640, 10470901), (661, 10138240), (730, 9179968), (868, 7720480), (896, 7479215), (992, 6755420), (1022, 6557120), (1085, 6176384), (1120, 5983372), (1168, 5737480), (1240, 5404336), (1322, 5069120), (1460, 4589984), (1736, 3860240), (1984, 3377710), (2044, 3278560), (2170, 3088192), (2240, 2991686), (2263, 2961280), (2336, 2868740), (2480, 2702168), (2555, 2622848), (2644, 2534560), (2920, 2294992), (3305, 2027648), (3472, 1930120), (3968, 1688855), (4088, 1639280), (4340, 1544096), (4480, 1495843), (4526, 1480640), (4627, 1448320), (4672, 1434370), (4960, 1351084), (5110, 1311424), (5288, 1267280), (5840, 1147496), (6610, 1013824), (6944, 965060), (8176, 819640), (8680, 772048), (9052, 740320), (9254, 724160), (9344, 717185), (9920, 675542), (10220, 655712), (10576, 633640), (11315, 592256), (11680, 573748), (13220, 506912), (13888, 482530), (15841, 423040), (16352, 409820), (17360, 386024), (18104, 370160), (18508, 362080), (19840, 337771), (20440, 327856), (20491, 327040), (21152, 316820), (22630, 296128), (23135, 289664), (23360, 286874), (26440, 253456), (27776, 241265), (31682, 211520), (32704, 204910), (34720, 193012), (36208, 185080), (37016, 181040), (40880, 163928), (40982, 163520), (42304, 158410), (45260, 148064), (46270, 144832), (46720, 143437), (48253, 138880), (52880, 126728), (63364, 105760), (65408, 102455), (69440, 96506), (72416, 92540), (74032, 90520), (79205, 84608), (81760, 81964)]