2480695080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{233}}^1\times {\mathrm{307}}^1$

素因数の和:588

約数の個数: 192

約数和(自身を含む): 7965397440

約数和(自身を除く): 5484702360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 233, 255, 289, 307, 340, 408, 466, 510, 578, 614, 680, 699, 867, 921, 932, 1020, 1156, 1165, 1228, 1398, 1445, 1535, 1734, 1842, 1864, 2040, 2312, 2330, 2456, 2796, 2890, 3070, 3468, 3495, 3684, 3961, 4335, 4605, 4660, 5219, 5592, 5780, 6140, 6936, 6990, 7368, 7922, 8670, 9210, 9320, 10438, 11560, 11883, 12280, 13980, 15657, 15844, 17340, 18420, 19805, 20876, 23766, 26095, 27960, 31314, 31688, 34680, 36840, 39610, 41752, 47532, 52190, 59415, 62628, 67337, 71531, 78285, 79220, 88723, 95064, 104380, 118830, 125256, 134674, 143062, 156570, 158440, 177446, 202011, 208760, 214593, 237660, 266169, 269348, 286124, 313140, 336685, 354892, 357655, 404022, 429186, 443615, 475320, 532338, 538696, 572248, 626280, 673370, 709784, 715310, 808044, 858372, 887230, 1010055, 1064676, 1072965, 1216027, 1330845, 1346740, 1430620, 1616088, 1716744, 1774460, 2020110, 2129352, 2145930, 2432054, 2661690, 2693480, 2861240, 3548920, 3648081, 4040220, 4291860, 4864108, 5323380, 6080135, 7296162, 8080440, 8583720, 9728216, 10646760, 12160270, 14592324, 18240405, 20672459, 24320540, 29184648, 36480810, 41344918, 48641080, 62017377, 72961620, 82689836, 103362295, 124034754, 145923240, 165379672, 206724590, 248069508, 310086885, 413449180, 496139016, 620173770, 826898360, 1240347540, 2480695080]

約数ペア:

[(1, 2480695080), (2, 1240347540), (3, 826898360), (4, 620173770), (5, 496139016), (6, 413449180), (8, 310086885), (10, 248069508), (12, 206724590), (15, 165379672), (17, 145923240), (20, 124034754), (24, 103362295), (30, 82689836), (34, 72961620), (40, 62017377), (51, 48641080), (60, 41344918), (68, 36480810), (85, 29184648), (102, 24320540), (120, 20672459), (136, 18240405), (170, 14592324), (204, 12160270), (233, 10646760), (255, 9728216), (289, 8583720), (307, 8080440), (340, 7296162), (408, 6080135), (466, 5323380), (510, 4864108), (578, 4291860), (614, 4040220), (680, 3648081), (699, 3548920), (867, 2861240), (921, 2693480), (932, 2661690), (1020, 2432054), (1156, 2145930), (1165, 2129352), (1228, 2020110), (1398, 1774460), (1445, 1716744), (1535, 1616088), (1734, 1430620), (1842, 1346740), (1864, 1330845), (2040, 1216027), (2312, 1072965), (2330, 1064676), (2456, 1010055), (2796, 887230), (2890, 858372), (3070, 808044), (3468, 715310), (3495, 709784), (3684, 673370), (3961, 626280), (4335, 572248), (4605, 538696), (4660, 532338), (5219, 475320), (5592, 443615), (5780, 429186), (6140, 404022), (6936, 357655), (6990, 354892), (7368, 336685), (7922, 313140), (8670, 286124), (9210, 269348), (9320, 266169), (10438, 237660), (11560, 214593), (11883, 208760), (12280, 202011), (13980, 177446), (15657, 158440), (15844, 156570), (17340, 143062), (18420, 134674), (19805, 125256), (20876, 118830), (23766, 104380), (26095, 95064), (27960, 88723), (31314, 79220), (31688, 78285), (34680, 71531), (36840, 67337), (39610, 62628), (41752, 59415), (47532, 52190)]