15705055920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{7069}}^1\times {\mathrm{9257}}^1$

素因数の和:16342

約数の個数: 80

約数和(自身を含む): 48697820640

約数和(自身を除く): 32992764720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 7069, 9257, 14138, 18514, 21207, 27771, 28276, 35345, 37028, 42414, 46285, 55542, 56552, 70690, 74056, 84828, 92570, 106035, 111084, 113104, 138855, 141380, 148112, 169656, 185140, 212070, 222168, 277710, 282760, 339312, 370280, 424140, 444336, 555420, 565520, 740560, 848280, 1110840, 1696560, 2221680, 65437733, 130875466, 196313199, 261750932, 327188665, 392626398, 523501864, 654377330, 785252796, 981565995, 1047003728, 1308754660, 1570505592, 1963131990, 2617509320, 3141011184, 3926263980, 5235018640, 7852527960, 15705055920]

約数ペア:

[(1, 15705055920), (2, 7852527960), (3, 5235018640), (4, 3926263980), (5, 3141011184), (6, 2617509320), (8, 1963131990), (10, 1570505592), (12, 1308754660), (15, 1047003728), (16, 981565995), (20, 785252796), (24, 654377330), (30, 523501864), (40, 392626398), (48, 327188665), (60, 261750932), (80, 196313199), (120, 130875466), (240, 65437733), (7069, 2221680), (9257, 1696560), (14138, 1110840), (18514, 848280), (21207, 740560), (27771, 565520), (28276, 555420), (35345, 444336), (37028, 424140), (42414, 370280), (46285, 339312), (55542, 282760), (56552, 277710), (70690, 222168), (74056, 212070), (84828, 185140), (92570, 169656), (106035, 148112), (111084, 141380), (113104, 138855)]