1307950020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{13633}}^1$

素因数の和:13702

約数の個数: 144

約数和(自身を含む): 4377168432

約数和(自身を除く): 3069218412

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 41, 45, 52, 60, 65, 78, 82, 90, 117, 123, 130, 156, 164, 180, 195, 205, 234, 246, 260, 369, 390, 410, 468, 492, 533, 585, 615, 738, 780, 820, 1066, 1170, 1230, 1476, 1599, 1845, 2132, 2340, 2460, 2665, 3198, 3690, 4797, 5330, 6396, 7380, 7995, 9594, 10660, 13633, 15990, 19188, 23985, 27266, 31980, 40899, 47970, 54532, 68165, 81798, 95940, 122697, 136330, 163596, 177229, 204495, 245394, 272660, 354458, 408990, 490788, 531687, 558953, 613485, 708916, 817980, 886145, 1063374, 1117906, 1226970, 1595061, 1676859, 1772290, 2126748, 2235812, 2453940, 2658435, 2794765, 3190122, 3353718, 3544580, 5030577, 5316870, 5589530, 6380244, 6707436, 7266389, 7975305, 8384295, 10061154, 10633740, 11179060, 14532778, 15950610, 16768590, 20122308, 21799167, 25152885, 29065556, 31901220, 33537180, 36331945, 43598334, 50305770, 65397501, 72663890, 87196668, 100611540, 108995835, 130795002, 145327780, 217991670, 261590004, 326987505, 435983340, 653975010, 1307950020]

約数ペア:

[(1, 1307950020), (2, 653975010), (3, 435983340), (4, 326987505), (5, 261590004), (6, 217991670), (9, 145327780), (10, 130795002), (12, 108995835), (13, 100611540), (15, 87196668), (18, 72663890), (20, 65397501), (26, 50305770), (30, 43598334), (36, 36331945), (39, 33537180), (41, 31901220), (45, 29065556), (52, 25152885), (60, 21799167), (65, 20122308), (78, 16768590), (82, 15950610), (90, 14532778), (117, 11179060), (123, 10633740), (130, 10061154), (156, 8384295), (164, 7975305), (180, 7266389), (195, 6707436), (205, 6380244), (234, 5589530), (246, 5316870), (260, 5030577), (369, 3544580), (390, 3353718), (410, 3190122), (468, 2794765), (492, 2658435), (533, 2453940), (585, 2235812), (615, 2126748), (738, 1772290), (780, 1676859), (820, 1595061), (1066, 1226970), (1170, 1117906), (1230, 1063374), (1476, 886145), (1599, 817980), (1845, 708916), (2132, 613485), (2340, 558953), (2460, 531687), (2665, 490788), (3198, 408990), (3690, 354458), (4797, 272660), (5330, 245394), (6396, 204495), (7380, 177229), (7995, 163596), (9594, 136330), (10660, 122697), (13633, 95940), (15990, 81798), (19188, 68165), (23985, 54532), (27266, 47970), (31980, 40899)]