15690571792

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{30851}}^1$

素因数の和:31124

約数の個数: 80

約数和(自身を含む): 36726220800

約数和(自身を除く): 21035649008

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 239, 266, 304, 478, 532, 956, 1064, 1673, 1912, 2128, 3346, 3824, 4541, 6692, 9082, 13384, 18164, 26768, 30851, 31787, 36328, 61702, 63574, 72656, 123404, 127148, 215957, 246808, 254296, 431914, 493616, 508592, 586169, 863828, 1172338, 1727656, 2344676, 3455312, 4103183, 4689352, 7373389, 8206366, 9378704, 14746778, 16412732, 29493556, 32825464, 51613723, 58987112, 65650928, 103227446, 117974224, 140094391, 206454892, 280188782, 412909784, 560377564, 825819568, 980660737, 1120755128, 1961321474, 2241510256, 3922642948, 7845285896, 15690571792]

約数ペア:

[(1, 15690571792), (2, 7845285896), (4, 3922642948), (7, 2241510256), (8, 1961321474), (14, 1120755128), (16, 980660737), (19, 825819568), (28, 560377564), (38, 412909784), (56, 280188782), (76, 206454892), (112, 140094391), (133, 117974224), (152, 103227446), (239, 65650928), (266, 58987112), (304, 51613723), (478, 32825464), (532, 29493556), (956, 16412732), (1064, 14746778), (1673, 9378704), (1912, 8206366), (2128, 7373389), (3346, 4689352), (3824, 4103183), (4541, 3455312), (6692, 2344676), (9082, 1727656), (13384, 1172338), (18164, 863828), (26768, 586169), (30851, 508592), (31787, 493616), (36328, 431914), (61702, 254296), (63574, 246808), (72656, 215957), (123404, 127148)]