15694497420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47969}}^1$

素因数の和:48048

約数の個数: 192

約数和(自身を含む): 54156211200

約数和(自身を除く): 38461713780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 41, 42, 57, 60, 70, 76, 82, 84, 95, 105, 114, 123, 133, 140, 164, 190, 205, 210, 228, 246, 266, 285, 287, 380, 399, 410, 420, 492, 532, 570, 574, 615, 665, 779, 798, 820, 861, 1140, 1148, 1230, 1330, 1435, 1558, 1596, 1722, 1995, 2337, 2460, 2660, 2870, 3116, 3444, 3895, 3990, 4305, 4674, 5453, 5740, 7790, 7980, 8610, 9348, 10906, 11685, 15580, 16359, 17220, 21812, 23370, 27265, 32718, 46740, 47969, 54530, 65436, 81795, 95938, 109060, 143907, 163590, 191876, 239845, 287814, 327180, 335783, 479690, 575628, 671566, 719535, 911411, 959380, 1007349, 1343132, 1439070, 1678915, 1822822, 1966729, 2014698, 2734233, 2878140, 3357830, 3645644, 3933458, 4029396, 4557055, 5036745, 5468466, 5900187, 6379877, 6715660, 7866916, 9114110, 9833645, 10073490, 10936932, 11800374, 12759754, 13671165, 13767103, 18228220, 19139631, 19667290, 20146980, 23600748, 25519508, 27342330, 27534206, 29500935, 31899385, 37367851, 38279262, 39334580, 41301309, 54684660, 55068412, 59001870, 63798770, 68835515, 74735702, 76558524, 82602618, 95698155, 112103553, 118003740, 127597540, 137671030, 149471404, 165205236, 186839255, 191396310, 206506545, 224207106, 261574957, 275342060, 373678510, 382792620, 413013090, 448414212, 523149914, 560517765, 747357020, 784724871, 826026180, 1046299828, 1121035530, 1307874785, 1569449742, 2242071060, 2615749570, 3138899484, 3923624355, 5231499140, 7847248710, 15694497420]

約数ペア:

[(1, 15694497420), (2, 7847248710), (3, 5231499140), (4, 3923624355), (5, 3138899484), (6, 2615749570), (7, 2242071060), (10, 1569449742), (12, 1307874785), (14, 1121035530), (15, 1046299828), (19, 826026180), (20, 784724871), (21, 747357020), (28, 560517765), (30, 523149914), (35, 448414212), (38, 413013090), (41, 382792620), (42, 373678510), (57, 275342060), (60, 261574957), (70, 224207106), (76, 206506545), (82, 191396310), (84, 186839255), (95, 165205236), (105, 149471404), (114, 137671030), (123, 127597540), (133, 118003740), (140, 112103553), (164, 95698155), (190, 82602618), (205, 76558524), (210, 74735702), (228, 68835515), (246, 63798770), (266, 59001870), (285, 55068412), (287, 54684660), (380, 41301309), (399, 39334580), (410, 38279262), (420, 37367851), (492, 31899385), (532, 29500935), (570, 27534206), (574, 27342330), (615, 25519508), (665, 23600748), (779, 20146980), (798, 19667290), (820, 19139631), (861, 18228220), (1140, 13767103), (1148, 13671165), (1230, 12759754), (1330, 11800374), (1435, 10936932), (1558, 10073490), (1596, 9833645), (1722, 9114110), (1995, 7866916), (2337, 6715660), (2460, 6379877), (2660, 5900187), (2870, 5468466), (3116, 5036745), (3444, 4557055), (3895, 4029396), (3990, 3933458), (4305, 3645644), (4674, 3357830), (5453, 2878140), (5740, 2734233), (7790, 2014698), (7980, 1966729), (8610, 1822822), (9348, 1678915), (10906, 1439070), (11685, 1343132), (15580, 1007349), (16359, 959380), (17220, 911411), (21812, 719535), (23370, 671566), (27265, 575628), (32718, 479690), (46740, 335783), (47969, 327180), (54530, 287814), (65436, 239845), (81795, 191876), (95938, 163590), (109060, 143907)]