4057889640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{13163}}^1$

素因数の和:13551

約数の個数: 128

約数和(自身を含む): 13951733760

約数和(自身を除く): 9893844120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 367, 420, 734, 840, 1101, 1468, 1835, 2202, 2569, 2936, 3670, 4404, 5138, 5505, 7340, 7707, 8808, 10276, 11010, 12845, 13163, 14680, 15414, 20552, 22020, 25690, 26326, 30828, 38535, 39489, 44040, 51380, 52652, 61656, 65815, 77070, 78978, 92141, 102760, 105304, 131630, 154140, 157956, 184282, 197445, 263260, 276423, 308280, 315912, 368564, 394890, 460705, 526520, 552846, 737128, 789780, 921410, 1105692, 1382115, 1579560, 1842820, 2211384, 2764230, 3685640, 4830821, 5528460, 9661642, 11056920, 14492463, 19323284, 24154105, 28984926, 33815747, 38646568, 48308210, 57969852, 67631494, 72462315, 96616420, 101447241, 115939704, 135262988, 144924630, 169078735, 193232840, 202894482, 270525976, 289849260, 338157470, 405788964, 507236205, 579698520, 676314940, 811577928, 1014472410, 1352629880, 2028944820, 4057889640]

約数ペア:

[(1, 4057889640), (2, 2028944820), (3, 1352629880), (4, 1014472410), (5, 811577928), (6, 676314940), (7, 579698520), (8, 507236205), (10, 405788964), (12, 338157470), (14, 289849260), (15, 270525976), (20, 202894482), (21, 193232840), (24, 169078735), (28, 144924630), (30, 135262988), (35, 115939704), (40, 101447241), (42, 96616420), (56, 72462315), (60, 67631494), (70, 57969852), (84, 48308210), (105, 38646568), (120, 33815747), (140, 28984926), (168, 24154105), (210, 19323284), (280, 14492463), (367, 11056920), (420, 9661642), (734, 5528460), (840, 4830821), (1101, 3685640), (1468, 2764230), (1835, 2211384), (2202, 1842820), (2569, 1579560), (2936, 1382115), (3670, 1105692), (4404, 921410), (5138, 789780), (5505, 737128), (7340, 552846), (7707, 526520), (8808, 460705), (10276, 394890), (11010, 368564), (12845, 315912), (13163, 308280), (14680, 276423), (15414, 263260), (20552, 197445), (22020, 184282), (25690, 157956), (26326, 154140), (30828, 131630), (38535, 105304), (39489, 102760), (44040, 92141), (51380, 78978), (52652, 77070), (61656, 65815)]