79954686840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1146797}}^1$

素因数の和:1146901

約数の個数: 128

約数和(自身を含む): 277433372160

約数和(自身を除く): 197478685320

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, 83, 84, 105, 120, 140, 166, 168, 210, 249, 280, 332, 415, 420, 498, 581, 664, 830, 840, 996, 1162, 1245, 1660, 1743, 1992, 2324, 2490, 2905, 3320, 3486, 4648, 4980, 5810, 6972, 8715, 9960, 11620, 13944, 17430, 23240, 34860, 69720, 1146797, 2293594, 3440391, 4587188, 5733985, 6880782, 8027579, 9174376, 11467970, 13761564, 16055158, 17201955, 22935940, 24082737, 27523128, 32110316, 34403910, 40137895, 45871880, 48165474, 64220632, 68807820, 80275790, 95184151, 96330948, 120413685, 137615640, 160551580, 190368302, 192661896, 240827370, 285552453, 321103160, 380736604, 475920755, 481654740, 571104906, 666289057, 761473208, 951841510, 963309480, 1142209812, 1332578114, 1427762265, 1903683020, 1998867171, 2284419624, 2665156228, 2855524530, 3331445285, 3807366040, 3997734342, 5330312456, 5711049060, 6662890570, 7995468684, 9994335855, 11422098120, 13325781140, 15990937368, 19988671710, 26651562280, 39977343420, 79954686840]

約数ペア:

[(1, 79954686840), (2, 39977343420), (3, 26651562280), (4, 19988671710), (5, 15990937368), (6, 13325781140), (7, 11422098120), (8, 9994335855), (10, 7995468684), (12, 6662890570), (14, 5711049060), (15, 5330312456), (20, 3997734342), (21, 3807366040), (24, 3331445285), (28, 2855524530), (30, 2665156228), (35, 2284419624), (40, 1998867171), (42, 1903683020), (56, 1427762265), (60, 1332578114), (70, 1142209812), (83, 963309480), (84, 951841510), (105, 761473208), (120, 666289057), (140, 571104906), (166, 481654740), (168, 475920755), (210, 380736604), (249, 321103160), (280, 285552453), (332, 240827370), (415, 192661896), (420, 190368302), (498, 160551580), (581, 137615640), (664, 120413685), (830, 96330948), (840, 95184151), (996, 80275790), (1162, 68807820), (1245, 64220632), (1660, 48165474), (1743, 45871880), (1992, 40137895), (2324, 34403910), (2490, 32110316), (2905, 27523128), (3320, 24082737), (3486, 22935940), (4648, 17201955), (4980, 16055158), (5810, 13761564), (6972, 11467970), (8715, 9174376), (9960, 8027579), (11620, 6880782), (13944, 5733985), (17430, 4587188), (23240, 3440391), (34860, 2293594), (69720, 1146797)]