10038420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:310

約数の個数: 144

約数和(自身を含む): 36062208

約数和(自身を除く): 26023788

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 31, 35, 36, 42, 45, 60, 62, 63, 70, 84, 90, 93, 105, 124, 126, 140, 155, 180, 186, 210, 217, 252, 257, 279, 310, 315, 372, 420, 434, 465, 514, 558, 620, 630, 651, 771, 868, 930, 1028, 1085, 1116, 1260, 1285, 1302, 1395, 1542, 1799, 1860, 1953, 2170, 2313, 2570, 2604, 2790, 3084, 3255, 3598, 3855, 3906, 4340, 4626, 5140, 5397, 5580, 6510, 7196, 7710, 7812, 7967, 8995, 9252, 9765, 10794, 11565, 13020, 15420, 15934, 16191, 17990, 19530, 21588, 23130, 23901, 26985, 31868, 32382, 35980, 39060, 39835, 46260, 47802, 53970, 55769, 64764, 71703, 79670, 80955, 95604, 107940, 111538, 119505, 143406, 159340, 161910, 167307, 223076, 239010, 278845, 286812, 323820, 334614, 358515, 478020, 501921, 557690, 669228, 717030, 836535, 1003842, 1115380, 1434060, 1673070, 2007684, 2509605, 3346140, 5019210, 10038420]

約数ペア:

[(1, 10038420), (2, 5019210), (3, 3346140), (4, 2509605), (5, 2007684), (6, 1673070), (7, 1434060), (9, 1115380), (10, 1003842), (12, 836535), (14, 717030), (15, 669228), (18, 557690), (20, 501921), (21, 478020), (28, 358515), (30, 334614), (31, 323820), (35, 286812), (36, 278845), (42, 239010), (45, 223076), (60, 167307), (62, 161910), (63, 159340), (70, 143406), (84, 119505), (90, 111538), (93, 107940), (105, 95604), (124, 80955), (126, 79670), (140, 71703), (155, 64764), (180, 55769), (186, 53970), (210, 47802), (217, 46260), (252, 39835), (257, 39060), (279, 35980), (310, 32382), (315, 31868), (372, 26985), (420, 23901), (434, 23130), (465, 21588), (514, 19530), (558, 17990), (620, 16191), (630, 15934), (651, 15420), (771, 13020), (868, 11565), (930, 10794), (1028, 9765), (1085, 9252), (1116, 8995), (1260, 7967), (1285, 7812), (1302, 7710), (1395, 7196), (1542, 6510), (1799, 5580), (1860, 5397), (1953, 5140), (2170, 4626), (2313, 4340), (2570, 3906), (2604, 3855), (2790, 3598), (3084, 3255)]