2015185440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:324

約数の個数: 288

約数和(自身を含む): 6869923200

約数和(自身を除く): 4854737760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 73, 80, 85, 96, 102, 120, 136, 146, 160, 170, 199, 204, 219, 240, 255, 272, 289, 292, 340, 365, 398, 408, 438, 480, 510, 544, 578, 584, 597, 680, 730, 796, 816, 867, 876, 995, 1020, 1095, 1156, 1168, 1194, 1241, 1360, 1445, 1460, 1592, 1632, 1734, 1752, 1990, 2040, 2190, 2312, 2336, 2388, 2482, 2720, 2890, 2920, 2985, 3184, 3383, 3468, 3504, 3723, 3980, 4080, 4335, 4380, 4624, 4776, 4964, 5780, 5840, 5970, 6205, 6368, 6766, 6936, 7008, 7446, 7960, 8160, 8670, 8760, 9248, 9552, 9928, 10149, 11560, 11680, 11940, 12410, 13532, 13872, 14527, 14892, 15920, 16915, 17340, 17520, 18615, 19104, 19856, 20298, 21097, 23120, 23880, 24820, 27064, 27744, 29054, 29784, 31840, 33830, 34680, 35040, 37230, 39712, 40596, 42194, 43581, 46240, 47760, 49640, 50745, 54128, 57511, 58108, 59568, 63291, 67660, 69360, 72635, 74460, 81192, 84388, 87162, 95520, 99280, 101490, 105485, 108256, 115022, 116216, 119136, 126582, 135320, 138720, 145270, 148920, 162384, 168776, 172533, 174324, 198560, 202980, 210970, 217905, 230044, 232432, 246959, 253164, 270640, 287555, 290540, 297840, 316455, 324768, 337552, 345066, 348648, 405960, 421940, 435810, 460088, 464864, 493918, 506328, 541280, 575110, 581080, 595680, 632910, 675104, 690132, 697296, 740877, 811920, 843880, 862665, 871620, 920176, 987836, 1012656, 1150220, 1162160, 1234795, 1265820, 1380264, 1394592, 1481754, 1623840, 1687760, 1725330, 1743240, 1840352, 1975672, 2025312, 2300440, 2324320, 2469590, 2531640, 2760528, 2963508, 3375520, 3450660, 3486480, 3704385, 3951344, 4198303, 4600880, 4939180, 5063280, 5521056, 5927016, 6901320, 6972960, 7408770, 7902688, 8396606, 9201760, 9878360, 10126560, 11854032, 12594909, 13802640, 14817540, 16793212, 19756720, 20991515, 23708064, 25189818, 27605280, 29635080, 33586424, 39513440, 41983030, 50379636, 59270160, 62974545, 67172848, 83966060, 100759272, 118540320, 125949090, 134345696, 167932120, 201518544, 251898180, 335864240, 403037088, 503796360, 671728480, 1007592720, 2015185440]

約数ペア:

[(1, 2015185440), (2, 1007592720), (3, 671728480), (4, 503796360), (5, 403037088), (6, 335864240), (8, 251898180), (10, 201518544), (12, 167932120), (15, 134345696), (16, 125949090), (17, 118540320), (20, 100759272), (24, 83966060), (30, 67172848), (32, 62974545), (34, 59270160), (40, 50379636), (48, 41983030), (51, 39513440), (60, 33586424), (68, 29635080), (73, 27605280), (80, 25189818), (85, 23708064), (96, 20991515), (102, 19756720), (120, 16793212), (136, 14817540), (146, 13802640), (160, 12594909), (170, 11854032), (199, 10126560), (204, 9878360), (219, 9201760), (240, 8396606), (255, 7902688), (272, 7408770), (289, 6972960), (292, 6901320), (340, 5927016), (365, 5521056), (398, 5063280), (408, 4939180), (438, 4600880), (480, 4198303), (510, 3951344), (544, 3704385), (578, 3486480), (584, 3450660), (597, 3375520), (680, 2963508), (730, 2760528), (796, 2531640), (816, 2469590), (867, 2324320), (876, 2300440), (995, 2025312), (1020, 1975672), (1095, 1840352), (1156, 1743240), (1168, 1725330), (1194, 1687760), (1241, 1623840), (1360, 1481754), (1445, 1394592), (1460, 1380264), (1592, 1265820), (1632, 1234795), (1734, 1162160), (1752, 1150220), (1990, 1012656), (2040, 987836), (2190, 920176), (2312, 871620), (2336, 862665), (2388, 843880), (2482, 811920), (2720, 740877), (2890, 697296), (2920, 690132), (2985, 675104), (3184, 632910), (3383, 595680), (3468, 581080), (3504, 575110), (3723, 541280), (3980, 506328), (4080, 493918), (4335, 464864), (4380, 460088), (4624, 435810), (4776, 421940), (4964, 405960), (5780, 348648), (5840, 345066), (5970, 337552), (6205, 324768), (6368, 316455), (6766, 297840), (6936, 290540), (7008, 287555), (7446, 270640), (7960, 253164), (8160, 246959), (8670, 232432), (8760, 230044), (9248, 217905), (9552, 210970), (9928, 202980), (10149, 198560), (11560, 174324), (11680, 172533), (11940, 168776), (12410, 162384), (13532, 148920), (13872, 145270), (14527, 138720), (14892, 135320), (15920, 126582), (16915, 119136), (17340, 116216), (17520, 115022), (18615, 108256), (19104, 105485), (19856, 101490), (20298, 99280), (21097, 95520), (23120, 87162), (23880, 84388), (24820, 81192), (27064, 74460), (27744, 72635), (29054, 69360), (29784, 67660), (31840, 63291), (33830, 59568), (34680, 58108), (35040, 57511), (37230, 54128), (39712, 50745), (40596, 49640), (42194, 47760), (43581, 46240)]