2286657520

素因数分解:

$2^4\times 5^1\times 7^3\times {\mathrm{167}}^1\times {\mathrm{499}}^1$

素因数の和:700

約数の個数: 160

約数和(自身を含む): 6249600000

約数和(自身を除く): 3962942480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 167, 196, 245, 280, 334, 343, 392, 490, 499, 560, 668, 686, 784, 835, 980, 998, 1169, 1336, 1372, 1670, 1715, 1960, 1996, 2338, 2495, 2672, 2744, 3340, 3430, 3493, 3920, 3992, 4676, 4990, 5488, 5845, 6680, 6860, 6986, 7984, 8183, 9352, 9980, 11690, 13360, 13720, 13972, 16366, 17465, 18704, 19960, 23380, 24451, 27440, 27944, 32732, 34930, 39920, 40915, 46760, 48902, 55888, 57281, 65464, 69860, 81830, 83333, 93520, 97804, 114562, 122255, 130928, 139720, 163660, 166666, 171157, 195608, 229124, 244510, 279440, 286405, 327320, 333332, 342314, 391216, 416665, 458248, 489020, 572810, 583331, 654640, 666664, 684628, 833330, 855785, 916496, 978040, 1145620, 1166662, 1333328, 1369256, 1666660, 1711570, 1956080, 2291240, 2333324, 2738512, 2916655, 3333320, 3423140, 4083317, 4582480, 4666648, 5833310, 6666640, 6846280, 8166634, 9333296, 11666620, 13692560, 16333268, 20416585, 23333240, 28583219, 32666536, 40833170, 46666480, 57166438, 65333072, 81666340, 114332876, 142916095, 163332680, 228665752, 285832190, 326665360, 457331504, 571664380, 1143328760, 2286657520]

約数ペア:

[(1, 2286657520), (2, 1143328760), (4, 571664380), (5, 457331504), (7, 326665360), (8, 285832190), (10, 228665752), (14, 163332680), (16, 142916095), (20, 114332876), (28, 81666340), (35, 65333072), (40, 57166438), (49, 46666480), (56, 40833170), (70, 32666536), (80, 28583219), (98, 23333240), (112, 20416585), (140, 16333268), (167, 13692560), (196, 11666620), (245, 9333296), (280, 8166634), (334, 6846280), (343, 6666640), (392, 5833310), (490, 4666648), (499, 4582480), (560, 4083317), (668, 3423140), (686, 3333320), (784, 2916655), (835, 2738512), (980, 2333324), (998, 2291240), (1169, 1956080), (1336, 1711570), (1372, 1666660), (1670, 1369256), (1715, 1333328), (1960, 1166662), (1996, 1145620), (2338, 978040), (2495, 916496), (2672, 855785), (2744, 833330), (3340, 684628), (3430, 666664), (3493, 654640), (3920, 583331), (3992, 572810), (4676, 489020), (4990, 458248), (5488, 416665), (5845, 391216), (6680, 342314), (6860, 333332), (6986, 327320), (7984, 286405), (8183, 279440), (9352, 244510), (9980, 229124), (11690, 195608), (13360, 171157), (13720, 166666), (13972, 163660), (16366, 139720), (17465, 130928), (18704, 122255), (19960, 114562), (23380, 97804), (24451, 93520), (27440, 83333), (27944, 81830), (32732, 69860), (34930, 65464), (39920, 57281), (40915, 55888), (46760, 48902)]