1956154980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{5087}}^1$

素因数の和:5158

約数の個数: 192

約数和(自身を含む): 6462167040

約数和(自身を除く): 4506012060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 29, 30, 34, 39, 51, 52, 58, 60, 65, 68, 78, 85, 87, 102, 116, 130, 145, 156, 170, 174, 195, 204, 221, 255, 260, 290, 340, 348, 377, 390, 435, 442, 493, 510, 580, 663, 754, 780, 870, 884, 986, 1020, 1105, 1131, 1326, 1479, 1508, 1740, 1885, 1972, 2210, 2262, 2465, 2652, 2958, 3315, 3770, 4420, 4524, 4930, 5087, 5655, 5916, 6409, 6630, 7395, 7540, 9860, 10174, 11310, 12818, 13260, 14790, 15261, 19227, 20348, 22620, 25435, 25636, 29580, 30522, 32045, 38454, 50870, 61044, 64090, 66131, 76305, 76908, 86479, 96135, 101740, 128180, 132262, 147523, 152610, 172958, 192270, 198393, 259437, 264524, 295046, 305220, 330655, 345916, 384540, 396786, 432395, 442569, 518874, 590092, 661310, 737615, 793572, 864790, 885138, 991965, 1037748, 1124227, 1297185, 1322620, 1475230, 1729580, 1770276, 1917799, 1983930, 2212845, 2248454, 2507891, 2594370, 2950460, 3372681, 3835598, 3967860, 4425690, 4496908, 5015782, 5188740, 5621135, 5753397, 6745362, 7523673, 7671196, 8851380, 9588995, 10031564, 11242270, 11506794, 12539455, 13490724, 15047346, 16863405, 19177990, 22484540, 23013588, 25078910, 28766985, 30094692, 32602583, 33726810, 37618365, 38355980, 50157820, 57533970, 65205166, 67453620, 75236730, 97807749, 115067940, 130410332, 150473460, 163012915, 195615498, 326025830, 391230996, 489038745, 652051660, 978077490, 1956154980]

約数ペア:

[(1, 1956154980), (2, 978077490), (3, 652051660), (4, 489038745), (5, 391230996), (6, 326025830), (10, 195615498), (12, 163012915), (13, 150473460), (15, 130410332), (17, 115067940), (20, 97807749), (26, 75236730), (29, 67453620), (30, 65205166), (34, 57533970), (39, 50157820), (51, 38355980), (52, 37618365), (58, 33726810), (60, 32602583), (65, 30094692), (68, 28766985), (78, 25078910), (85, 23013588), (87, 22484540), (102, 19177990), (116, 16863405), (130, 15047346), (145, 13490724), (156, 12539455), (170, 11506794), (174, 11242270), (195, 10031564), (204, 9588995), (221, 8851380), (255, 7671196), (260, 7523673), (290, 6745362), (340, 5753397), (348, 5621135), (377, 5188740), (390, 5015782), (435, 4496908), (442, 4425690), (493, 3967860), (510, 3835598), (580, 3372681), (663, 2950460), (754, 2594370), (780, 2507891), (870, 2248454), (884, 2212845), (986, 1983930), (1020, 1917799), (1105, 1770276), (1131, 1729580), (1326, 1475230), (1479, 1322620), (1508, 1297185), (1740, 1124227), (1885, 1037748), (1972, 991965), (2210, 885138), (2262, 864790), (2465, 793572), (2652, 737615), (2958, 661310), (3315, 590092), (3770, 518874), (4420, 442569), (4524, 432395), (4930, 396786), (5087, 384540), (5655, 345916), (5916, 330655), (6409, 305220), (6630, 295046), (7395, 264524), (7540, 259437), (9860, 198393), (10174, 192270), (11310, 172958), (12818, 152610), (13260, 147523), (14790, 132262), (15261, 128180), (19227, 101740), (20348, 96135), (22620, 86479), (25435, 76908), (25636, 76305), (29580, 66131), (30522, 64090), (32045, 61044), (38454, 50870)]