15693626480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{2309}}^1$

素因数の和:2611

約数の個数: 160

約数和(自身を含む): 42691017600

約数和(自身を除く): 26997391120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 53, 56, 70, 80, 106, 112, 140, 212, 229, 265, 280, 371, 424, 458, 530, 560, 742, 848, 916, 1060, 1145, 1484, 1603, 1832, 1855, 2120, 2290, 2309, 2968, 3206, 3664, 3710, 4240, 4580, 4618, 5936, 6412, 7420, 8015, 9160, 9236, 11545, 12137, 12824, 14840, 16030, 16163, 18320, 18472, 23090, 24274, 25648, 29680, 32060, 32326, 36944, 46180, 48548, 60685, 64120, 64652, 80815, 84959, 92360, 97096, 121370, 122377, 128240, 129304, 161630, 169918, 184720, 194192, 242740, 244754, 258608, 323260, 339836, 424795, 485480, 489508, 528761, 611885, 646520, 679672, 849590, 856639, 970960, 979016, 1057522, 1223770, 1293040, 1359344, 1699180, 1713278, 1958032, 2115044, 2447540, 2643805, 3398360, 3426556, 3701327, 4230088, 4283195, 4895080, 5287610, 6796720, 6853112, 7402654, 8460176, 8566390, 9790160, 10575220, 13706224, 14805308, 17132780, 18506635, 21150440, 28024333, 29610616, 34265560, 37013270, 42300880, 56048666, 59221232, 68531120, 74026540, 112097332, 140121665, 148053080, 196170331, 224194664, 280243330, 296106160, 392340662, 448389328, 560486660, 784681324, 980851655, 1120973320, 1569362648, 1961703310, 2241946640, 3138725296, 3923406620, 7846813240, 15693626480]

約数ペア:

[(1, 15693626480), (2, 7846813240), (4, 3923406620), (5, 3138725296), (7, 2241946640), (8, 1961703310), (10, 1569362648), (14, 1120973320), (16, 980851655), (20, 784681324), (28, 560486660), (35, 448389328), (40, 392340662), (53, 296106160), (56, 280243330), (70, 224194664), (80, 196170331), (106, 148053080), (112, 140121665), (140, 112097332), (212, 74026540), (229, 68531120), (265, 59221232), (280, 56048666), (371, 42300880), (424, 37013270), (458, 34265560), (530, 29610616), (560, 28024333), (742, 21150440), (848, 18506635), (916, 17132780), (1060, 14805308), (1145, 13706224), (1484, 10575220), (1603, 9790160), (1832, 8566390), (1855, 8460176), (2120, 7402654), (2290, 6853112), (2309, 6796720), (2968, 5287610), (3206, 4895080), (3664, 4283195), (3710, 4230088), (4240, 3701327), (4580, 3426556), (4618, 3398360), (5936, 2643805), (6412, 2447540), (7420, 2115044), (8015, 1958032), (9160, 1713278), (9236, 1699180), (11545, 1359344), (12137, 1293040), (12824, 1223770), (14840, 1057522), (16030, 979016), (16163, 970960), (18320, 856639), (18472, 849590), (23090, 679672), (24274, 646520), (25648, 611885), (29680, 528761), (32060, 489508), (32326, 485480), (36944, 424795), (46180, 339836), (48548, 323260), (60685, 258608), (64120, 244754), (64652, 242740), (80815, 194192), (84959, 184720), (92360, 169918), (97096, 161630), (121370, 129304), (122377, 128240)]