1872056760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{318377}}^1$

素因数の和:318405

約数の個数: 96

約数和(自身を含む): 6533116560

約数和(自身を除く): 4661059800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 318377, 636754, 955131, 1273508, 1591885, 1910262, 2228639, 2547016, 3183770, 3820524, 4457278, 4775655, 6367540, 6685917, 7641048, 8914556, 9551310, 11143195, 12735080, 13371834, 15600473, 17829112, 19102620, 22286390, 26743668, 31200946, 33429585, 38205240, 44572780, 46801419, 53487336, 62401892, 66859170, 78002365, 89145560, 93602838, 124803784, 133718340, 156004730, 187205676, 234007095, 267436680, 312009460, 374411352, 468014190, 624018920, 936028380, 1872056760]

約数ペア:

[(1, 1872056760), (2, 936028380), (3, 624018920), (4, 468014190), (5, 374411352), (6, 312009460), (7, 267436680), (8, 234007095), (10, 187205676), (12, 156004730), (14, 133718340), (15, 124803784), (20, 93602838), (21, 89145560), (24, 78002365), (28, 66859170), (30, 62401892), (35, 53487336), (40, 46801419), (42, 44572780), (49, 38205240), (56, 33429585), (60, 31200946), (70, 26743668), (84, 22286390), (98, 19102620), (105, 17829112), (120, 15600473), (140, 13371834), (147, 12735080), (168, 11143195), (196, 9551310), (210, 8914556), (245, 7641048), (280, 6685917), (294, 6367540), (392, 4775655), (420, 4457278), (490, 3820524), (588, 3183770), (735, 2547016), (840, 2228639), (980, 1910262), (1176, 1591885), (1470, 1273508), (1960, 955131), (2940, 636754), (5880, 318377)]