613748460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{631}}^1$

素因数の和:728

約数の個数: 192

約数和(自身を含む): 1962132480

約数和(自身を除く): 1348384020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 29, 30, 39, 43, 52, 58, 60, 65, 78, 86, 87, 116, 129, 130, 145, 156, 172, 174, 195, 215, 258, 260, 290, 348, 377, 390, 430, 435, 516, 559, 580, 631, 645, 754, 780, 860, 870, 1118, 1131, 1247, 1262, 1290, 1508, 1677, 1740, 1885, 1893, 2236, 2262, 2494, 2524, 2580, 2795, 3155, 3354, 3741, 3770, 3786, 4524, 4988, 5590, 5655, 6235, 6310, 6708, 7482, 7540, 7572, 8203, 8385, 9465, 11180, 11310, 12470, 12620, 14964, 16211, 16406, 16770, 18299, 18705, 18930, 22620, 24609, 24940, 27133, 32422, 32812, 33540, 36598, 37410, 37860, 41015, 48633, 49218, 54266, 54897, 64844, 73196, 74820, 81055, 81399, 82030, 91495, 97266, 98436, 108532, 109794, 123045, 135665, 162110, 162798, 164060, 182990, 194532, 219588, 237887, 243165, 246090, 271330, 274485, 324220, 325596, 352729, 365980, 406995, 475774, 486330, 492180, 542660, 548970, 705458, 713661, 786857, 813990, 951548, 972660, 1058187, 1097940, 1189435, 1410916, 1427322, 1573714, 1627980, 1763645, 2116374, 2360571, 2378870, 2854644, 3147428, 3527290, 3568305, 3934285, 4232748, 4721142, 4757740, 5290935, 7054580, 7136610, 7868570, 9442284, 10229141, 10581870, 11802855, 14273220, 15737140, 20458282, 21163740, 23605710, 30687423, 40916564, 47211420, 51145705, 61374846, 102291410, 122749692, 153437115, 204582820, 306874230, 613748460]

約数ペア:

[(1, 613748460), (2, 306874230), (3, 204582820), (4, 153437115), (5, 122749692), (6, 102291410), (10, 61374846), (12, 51145705), (13, 47211420), (15, 40916564), (20, 30687423), (26, 23605710), (29, 21163740), (30, 20458282), (39, 15737140), (43, 14273220), (52, 11802855), (58, 10581870), (60, 10229141), (65, 9442284), (78, 7868570), (86, 7136610), (87, 7054580), (116, 5290935), (129, 4757740), (130, 4721142), (145, 4232748), (156, 3934285), (172, 3568305), (174, 3527290), (195, 3147428), (215, 2854644), (258, 2378870), (260, 2360571), (290, 2116374), (348, 1763645), (377, 1627980), (390, 1573714), (430, 1427322), (435, 1410916), (516, 1189435), (559, 1097940), (580, 1058187), (631, 972660), (645, 951548), (754, 813990), (780, 786857), (860, 713661), (870, 705458), (1118, 548970), (1131, 542660), (1247, 492180), (1262, 486330), (1290, 475774), (1508, 406995), (1677, 365980), (1740, 352729), (1885, 325596), (1893, 324220), (2236, 274485), (2262, 271330), (2494, 246090), (2524, 243165), (2580, 237887), (2795, 219588), (3155, 194532), (3354, 182990), (3741, 164060), (3770, 162798), (3786, 162110), (4524, 135665), (4988, 123045), (5590, 109794), (5655, 108532), (6235, 98436), (6310, 97266), (6708, 91495), (7482, 82030), (7540, 81399), (7572, 81055), (8203, 74820), (8385, 73196), (9465, 64844), (11180, 54897), (11310, 54266), (12470, 49218), (12620, 48633), (14964, 41015), (16211, 37860), (16406, 37410), (16770, 36598), (18299, 33540), (18705, 32812), (18930, 32422), (22620, 27133), (24609, 24940)]