7102729680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{688249}}^1$

素因数の和:688308

約数の個数: 80

約数和(自身を含む): 22530552000

約数和(自身を除く): 15427822320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3440, 5160, 10320, 688249, 1376498, 2064747, 2752996, 3441245, 4129494, 5505992, 6882490, 8258988, 10323735, 11011984, 13764980, 16517976, 20647470, 27529960, 29594707, 33035952, 41294940, 55059920, 59189414, 82589880, 88784121, 118378828, 147973535, 165179760, 177568242, 236757656, 295947070, 355136484, 443920605, 473515312, 591894140, 710272968, 887841210, 1183788280, 1420545936, 1775682420, 2367576560, 3551364840, 7102729680]

約数ペア:

[(1, 7102729680), (2, 3551364840), (3, 2367576560), (4, 1775682420), (5, 1420545936), (6, 1183788280), (8, 887841210), (10, 710272968), (12, 591894140), (15, 473515312), (16, 443920605), (20, 355136484), (24, 295947070), (30, 236757656), (40, 177568242), (43, 165179760), (48, 147973535), (60, 118378828), (80, 88784121), (86, 82589880), (120, 59189414), (129, 55059920), (172, 41294940), (215, 33035952), (240, 29594707), (258, 27529960), (344, 20647470), (430, 16517976), (516, 13764980), (645, 11011984), (688, 10323735), (860, 8258988), (1032, 6882490), (1290, 5505992), (1720, 4129494), (2064, 3441245), (2580, 2752996), (3440, 2064747), (5160, 1376498), (10320, 688249)]