1570674540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{239}}^1\times {\mathrm{379}}^1$

素因数の和:664

約数の個数: 144

約数和(自身を含む): 4703731200

約数和(自身を除く): 3133056660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 239, 255, 289, 340, 379, 478, 510, 578, 717, 758, 867, 956, 1020, 1137, 1156, 1195, 1434, 1445, 1516, 1734, 1895, 2274, 2390, 2868, 2890, 3468, 3585, 3790, 4063, 4335, 4548, 4780, 5685, 5780, 6443, 7170, 7580, 8126, 8670, 11370, 12189, 12886, 14340, 16252, 17340, 19329, 20315, 22740, 24378, 25772, 32215, 38658, 40630, 48756, 60945, 64430, 69071, 77316, 81260, 90581, 96645, 109531, 121890, 128860, 138142, 181162, 193290, 207213, 219062, 243780, 271743, 276284, 328593, 345355, 362324, 386580, 414426, 438124, 452905, 543486, 547655, 657186, 690710, 828852, 905810, 1036065, 1086972, 1095310, 1314372, 1358715, 1381420, 1539877, 1642965, 1811620, 2072130, 2190620, 2717430, 3079754, 3285930, 4144260, 4619631, 5434860, 6159508, 6571860, 7699385, 9239262, 15398770, 18478524, 23098155, 26177909, 30797540, 46196310, 52355818, 78533727, 92392620, 104711636, 130889545, 157067454, 261779090, 314134908, 392668635, 523558180, 785337270, 1570674540]

約数ペア:

[(1, 1570674540), (2, 785337270), (3, 523558180), (4, 392668635), (5, 314134908), (6, 261779090), (10, 157067454), (12, 130889545), (15, 104711636), (17, 92392620), (20, 78533727), (30, 52355818), (34, 46196310), (51, 30797540), (60, 26177909), (68, 23098155), (85, 18478524), (102, 15398770), (170, 9239262), (204, 7699385), (239, 6571860), (255, 6159508), (289, 5434860), (340, 4619631), (379, 4144260), (478, 3285930), (510, 3079754), (578, 2717430), (717, 2190620), (758, 2072130), (867, 1811620), (956, 1642965), (1020, 1539877), (1137, 1381420), (1156, 1358715), (1195, 1314372), (1434, 1095310), (1445, 1086972), (1516, 1036065), (1734, 905810), (1895, 828852), (2274, 690710), (2390, 657186), (2868, 547655), (2890, 543486), (3468, 452905), (3585, 438124), (3790, 414426), (4063, 386580), (4335, 362324), (4548, 345355), (4780, 328593), (5685, 276284), (5780, 271743), (6443, 243780), (7170, 219062), (7580, 207213), (8126, 193290), (8670, 181162), (11370, 138142), (12189, 128860), (12886, 121890), (14340, 109531), (16252, 96645), (17340, 90581), (19329, 81260), (20315, 77316), (22740, 69071), (24378, 64430), (25772, 60945), (32215, 48756), (38658, 40630)]