1539843480

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1367}}^1$

素因数の和:1543

約数の個数: 256

約数和(自身を含む): 5909760000

約数和(自身を除く): 4369916520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 149, 168, 180, 189, 210, 216, 252, 270, 280, 298, 315, 360, 378, 420, 447, 504, 540, 596, 630, 745, 756, 840, 894, 945, 1043, 1080, 1192, 1260, 1341, 1367, 1490, 1512, 1788, 1890, 2086, 2235, 2520, 2682, 2734, 2980, 3129, 3576, 3780, 4023, 4101, 4172, 4470, 5215, 5364, 5468, 5960, 6258, 6705, 6835, 7560, 8046, 8202, 8344, 8940, 9387, 9569, 10430, 10728, 10936, 12303, 12516, 13410, 13670, 15645, 16092, 16404, 17880, 18774, 19138, 20115, 20505, 20860, 24606, 25032, 26820, 27340, 28161, 28707, 31290, 32184, 32808, 36909, 37548, 38276, 40230, 41010, 41720, 46935, 47845, 49212, 53640, 54680, 56322, 57414, 61515, 62580, 73818, 75096, 76552, 80460, 82020, 86121, 93870, 95690, 98424, 112644, 114828, 123030, 125160, 140805, 143535, 147636, 160920, 164040, 172242, 184545, 187740, 191380, 203683, 225288, 229656, 246060, 258363, 281610, 287070, 295272, 344484, 369090, 375480, 382760, 407366, 430605, 492120, 516726, 563220, 574140, 611049, 688968, 738180, 814732, 861210, 1018415, 1033452, 1126440, 1148280, 1222098, 1291815, 1425781, 1476360, 1629464, 1722420, 1833147, 2036830, 2066904, 2444196, 2583630, 2851562, 3055245, 3444840, 3666294, 4073660, 4277343, 4888392, 5167260, 5499441, 5703124, 6110490, 7128905, 7332588, 8147320, 8554686, 9165735, 10334520, 10998882, 11406248, 12220980, 12832029, 14257810, 14665176, 17109372, 18331470, 21386715, 21997764, 24441960, 25664058, 27497205, 28515620, 34218744, 36662940, 38496087, 42773430, 43995528, 51328116, 54994410, 57031240, 64160145, 73325880, 76992174, 85546860, 102656232, 109988820, 128320290, 153984348, 171093720, 192480435, 219977640, 256640580, 307968696, 384960870, 513281160, 769921740, 1539843480]

約数ペア:

[(1, 1539843480), (2, 769921740), (3, 513281160), (4, 384960870), (5, 307968696), (6, 256640580), (7, 219977640), (8, 192480435), (9, 171093720), (10, 153984348), (12, 128320290), (14, 109988820), (15, 102656232), (18, 85546860), (20, 76992174), (21, 73325880), (24, 64160145), (27, 57031240), (28, 54994410), (30, 51328116), (35, 43995528), (36, 42773430), (40, 38496087), (42, 36662940), (45, 34218744), (54, 28515620), (56, 27497205), (60, 25664058), (63, 24441960), (70, 21997764), (72, 21386715), (84, 18331470), (90, 17109372), (105, 14665176), (108, 14257810), (120, 12832029), (126, 12220980), (135, 11406248), (140, 10998882), (149, 10334520), (168, 9165735), (180, 8554686), (189, 8147320), (210, 7332588), (216, 7128905), (252, 6110490), (270, 5703124), (280, 5499441), (298, 5167260), (315, 4888392), (360, 4277343), (378, 4073660), (420, 3666294), (447, 3444840), (504, 3055245), (540, 2851562), (596, 2583630), (630, 2444196), (745, 2066904), (756, 2036830), (840, 1833147), (894, 1722420), (945, 1629464), (1043, 1476360), (1080, 1425781), (1192, 1291815), (1260, 1222098), (1341, 1148280), (1367, 1126440), (1490, 1033452), (1512, 1018415), (1788, 861210), (1890, 814732), (2086, 738180), (2235, 688968), (2520, 611049), (2682, 574140), (2734, 563220), (2980, 516726), (3129, 492120), (3576, 430605), (3780, 407366), (4023, 382760), (4101, 375480), (4172, 369090), (4470, 344484), (5215, 295272), (5364, 287070), (5468, 281610), (5960, 258363), (6258, 246060), (6705, 229656), (6835, 225288), (7560, 203683), (8046, 191380), (8202, 187740), (8344, 184545), (8940, 172242), (9387, 164040), (9569, 160920), (10430, 147636), (10728, 143535), (10936, 140805), (12303, 125160), (12516, 123030), (13410, 114828), (13670, 112644), (15645, 98424), (16092, 95690), (16404, 93870), (17880, 86121), (18774, 82020), (19138, 80460), (20115, 76552), (20505, 75096), (20860, 73818), (24606, 62580), (25032, 61515), (26820, 57414), (27340, 56322), (28161, 54680), (28707, 53640), (31290, 49212), (32184, 47845), (32808, 46935), (36909, 41720), (37548, 41010), (38276, 40230)]