15672521830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{2963}}^1$

素因数の和:3134

約数の個数: 128

約数和(自身を含む): 35135493120

約数和(自身を除く): 19462971290

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 41, 70, 82, 95, 97, 133, 190, 194, 205, 266, 287, 410, 485, 574, 665, 679, 779, 970, 1330, 1358, 1435, 1558, 1843, 2870, 2963, 3395, 3686, 3895, 3977, 5453, 5926, 6790, 7790, 7954, 9215, 10906, 12901, 14815, 18430, 19885, 20741, 25802, 27265, 27839, 29630, 39770, 41482, 54530, 55678, 56297, 64505, 75563, 103705, 112594, 121483, 129010, 139195, 151126, 207410, 242966, 278390, 281485, 287411, 377815, 394079, 528941, 562970, 574822, 607415, 755630, 788158, 850381, 1057882, 1214830, 1437055, 1700762, 1970395, 2011877, 2308177, 2644705, 2874110, 3940790, 4023754, 4251905, 4616354, 5289410, 5460809, 8503810, 10059385, 10921618, 11540885, 11783851, 16157239, 20118770, 23081770, 23567702, 27304045, 32314478, 38225663, 54608090, 58919255, 76451326, 80786195, 82486957, 117838510, 161572390, 164973914, 191128315, 223893169, 382256630, 412434785, 447786338, 824869570, 1119465845, 1567252183, 2238931690, 3134504366, 7836260915, 15672521830]

約数ペア:

[(1, 15672521830), (2, 7836260915), (5, 3134504366), (7, 2238931690), (10, 1567252183), (14, 1119465845), (19, 824869570), (35, 447786338), (38, 412434785), (41, 382256630), (70, 223893169), (82, 191128315), (95, 164973914), (97, 161572390), (133, 117838510), (190, 82486957), (194, 80786195), (205, 76451326), (266, 58919255), (287, 54608090), (410, 38225663), (485, 32314478), (574, 27304045), (665, 23567702), (679, 23081770), (779, 20118770), (970, 16157239), (1330, 11783851), (1358, 11540885), (1435, 10921618), (1558, 10059385), (1843, 8503810), (2870, 5460809), (2963, 5289410), (3395, 4616354), (3686, 4251905), (3895, 4023754), (3977, 3940790), (5453, 2874110), (5926, 2644705), (6790, 2308177), (7790, 2011877), (7954, 1970395), (9215, 1700762), (10906, 1437055), (12901, 1214830), (14815, 1057882), (18430, 850381), (19885, 788158), (20741, 755630), (25802, 607415), (27265, 574822), (27839, 562970), (29630, 528941), (39770, 394079), (41482, 377815), (54530, 287411), (55678, 281485), (56297, 278390), (64505, 242966), (75563, 207410), (103705, 151126), (112594, 139195), (121483, 129010)]