15728088690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{487}}^1\times {\mathrm{1567}}^1$

素因数の和:2296

約数の個数: 96

約数和(自身を含む): 41182202880

約数和(自身を除く): 25454114190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 229, 458, 487, 687, 974, 1145, 1374, 1461, 1567, 2061, 2290, 2435, 2922, 3134, 3435, 4122, 4383, 4701, 4870, 6870, 7305, 7835, 8766, 9402, 10305, 14103, 14610, 15670, 20610, 21915, 23505, 28206, 43830, 47010, 70515, 111523, 141030, 223046, 334569, 358843, 557615, 669138, 717686, 763129, 1003707, 1076529, 1115230, 1526258, 1672845, 1794215, 2007414, 2153058, 2289387, 3229587, 3345690, 3588430, 3815645, 4578774, 5018535, 5382645, 6459174, 6868161, 7631290, 10037070, 10765290, 11446935, 13736322, 16147935, 22893870, 32295870, 34340805, 68681610, 174756541, 349513082, 524269623, 873782705, 1048539246, 1572808869, 1747565410, 2621348115, 3145617738, 5242696230, 7864044345, 15728088690]

約数ペア:

[(1, 15728088690), (2, 7864044345), (3, 5242696230), (5, 3145617738), (6, 2621348115), (9, 1747565410), (10, 1572808869), (15, 1048539246), (18, 873782705), (30, 524269623), (45, 349513082), (90, 174756541), (229, 68681610), (458, 34340805), (487, 32295870), (687, 22893870), (974, 16147935), (1145, 13736322), (1374, 11446935), (1461, 10765290), (1567, 10037070), (2061, 7631290), (2290, 6868161), (2435, 6459174), (2922, 5382645), (3134, 5018535), (3435, 4578774), (4122, 3815645), (4383, 3588430), (4701, 3345690), (4870, 3229587), (6870, 2289387), (7305, 2153058), (7835, 2007414), (8766, 1794215), (9402, 1672845), (10305, 1526258), (14103, 1115230), (14610, 1076529), (15670, 1003707), (20610, 763129), (21915, 717686), (23505, 669138), (28206, 557615), (43830, 358843), (47010, 334569), (70515, 223046), (111523, 141030)]