7460494860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{105107}}^1$

素因数の和:105152

約数の個数: 144

約数和(自身を含む): 25851522816

約数和(自身を除く): 18391027956

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 169, 182, 195, 210, 260, 273, 338, 364, 390, 420, 455, 507, 546, 676, 780, 845, 910, 1014, 1092, 1183, 1365, 1690, 1820, 2028, 2366, 2535, 2730, 3380, 3549, 4732, 5070, 5460, 5915, 7098, 10140, 11830, 14196, 17745, 23660, 35490, 70980, 105107, 210214, 315321, 420428, 525535, 630642, 735749, 1051070, 1261284, 1366391, 1471498, 1576605, 2102140, 2207247, 2732782, 2942996, 3153210, 3678745, 4099173, 4414494, 5465564, 6306420, 6831955, 7357490, 8198346, 8828988, 9564737, 11036235, 13663910, 14714980, 16396692, 17763083, 19129474, 20495865, 22072470, 27327820, 28694211, 35526166, 38258948, 40991730, 44144940, 47823685, 53289249, 57388422, 71052332, 81983460, 88815415, 95647370, 106578498, 114776844, 124341581, 143471055, 177630830, 191294740, 213156996, 248683162, 266446245, 286942110, 355261660, 373024743, 497366324, 532892490, 573884220, 621707905, 746049486, 1065784980, 1243415810, 1492098972, 1865123715, 2486831620, 3730247430, 7460494860]

約数ペア:

[(1, 7460494860), (2, 3730247430), (3, 2486831620), (4, 1865123715), (5, 1492098972), (6, 1243415810), (7, 1065784980), (10, 746049486), (12, 621707905), (13, 573884220), (14, 532892490), (15, 497366324), (20, 373024743), (21, 355261660), (26, 286942110), (28, 266446245), (30, 248683162), (35, 213156996), (39, 191294740), (42, 177630830), (52, 143471055), (60, 124341581), (65, 114776844), (70, 106578498), (78, 95647370), (84, 88815415), (91, 81983460), (105, 71052332), (130, 57388422), (140, 53289249), (156, 47823685), (169, 44144940), (182, 40991730), (195, 38258948), (210, 35526166), (260, 28694211), (273, 27327820), (338, 22072470), (364, 20495865), (390, 19129474), (420, 17763083), (455, 16396692), (507, 14714980), (546, 13663910), (676, 11036235), (780, 9564737), (845, 8828988), (910, 8198346), (1014, 7357490), (1092, 6831955), (1183, 6306420), (1365, 5465564), (1690, 4414494), (1820, 4099173), (2028, 3678745), (2366, 3153210), (2535, 2942996), (2730, 2732782), (3380, 2207247), (3549, 2102140), (4732, 1576605), (5070, 1471498), (5460, 1366391), (5915, 1261284), (7098, 1051070), (10140, 735749), (11830, 630642), (14196, 525535), (17745, 420428), (23660, 315321), (35490, 210214), (70980, 105107)]