7142298960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1\times {\mathrm{1201}}^1$

素因数の和:1637

約数の個数: 160

約数和(自身を含む): 22536057600

約数和(自身を除く): 15393758640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 120, 142, 213, 240, 284, 349, 355, 426, 568, 698, 710, 852, 1047, 1065, 1136, 1201, 1396, 1420, 1704, 1745, 2094, 2130, 2402, 2792, 2840, 3408, 3490, 3603, 4188, 4260, 4804, 5235, 5584, 5680, 6005, 6980, 7206, 8376, 8520, 9608, 10470, 12010, 13960, 14412, 16752, 17040, 18015, 19216, 20940, 24020, 24779, 27920, 28824, 36030, 41880, 48040, 49558, 57648, 72060, 74337, 83760, 85271, 96080, 99116, 123895, 144120, 148674, 170542, 198232, 247790, 255813, 288240, 297348, 341084, 371685, 396464, 419149, 426355, 495580, 511626, 594696, 682168, 743370, 838298, 852710, 991160, 1023252, 1189392, 1257447, 1279065, 1364336, 1486740, 1676596, 1705420, 1982320, 2046504, 2095745, 2514894, 2558130, 2973480, 3353192, 3410840, 4093008, 4191490, 5029788, 5116260, 5946960, 6287235, 6706384, 6821680, 8382980, 10059576, 10232520, 12574470, 16765960, 20119152, 20465040, 25148940, 29759579, 33531920, 50297880, 59519158, 89278737, 100595760, 119038316, 148797895, 178557474, 238076632, 297595790, 357114948, 446393685, 476153264, 595191580, 714229896, 892787370, 1190383160, 1428459792, 1785574740, 2380766320, 3571149480, 7142298960]

約数ペア:

[(1, 7142298960), (2, 3571149480), (3, 2380766320), (4, 1785574740), (5, 1428459792), (6, 1190383160), (8, 892787370), (10, 714229896), (12, 595191580), (15, 476153264), (16, 446393685), (20, 357114948), (24, 297595790), (30, 238076632), (40, 178557474), (48, 148797895), (60, 119038316), (71, 100595760), (80, 89278737), (120, 59519158), (142, 50297880), (213, 33531920), (240, 29759579), (284, 25148940), (349, 20465040), (355, 20119152), (426, 16765960), (568, 12574470), (698, 10232520), (710, 10059576), (852, 8382980), (1047, 6821680), (1065, 6706384), (1136, 6287235), (1201, 5946960), (1396, 5116260), (1420, 5029788), (1704, 4191490), (1745, 4093008), (2094, 3410840), (2130, 3353192), (2402, 2973480), (2792, 2558130), (2840, 2514894), (3408, 2095745), (3490, 2046504), (3603, 1982320), (4188, 1705420), (4260, 1676596), (4804, 1486740), (5235, 1364336), (5584, 1279065), (5680, 1257447), (6005, 1189392), (6980, 1023252), (7206, 991160), (8376, 852710), (8520, 838298), (9608, 743370), (10470, 682168), (12010, 594696), (13960, 511626), (14412, 495580), (16752, 426355), (17040, 419149), (18015, 396464), (19216, 371685), (20940, 341084), (24020, 297348), (24779, 288240), (27920, 255813), (28824, 247790), (36030, 198232), (41880, 170542), (48040, 148674), (49558, 144120), (57648, 123895), (72060, 99116), (74337, 96080), (83760, 85271)]