2214245760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{439}}^1$

素因数の和:569

約数の個数: 256

約数和(自身を含む): 7367500800

約数和(自身を除く): 5153255040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 71, 74, 80, 96, 111, 120, 128, 142, 148, 160, 185, 192, 213, 222, 240, 284, 296, 320, 355, 370, 384, 426, 439, 444, 480, 555, 568, 592, 640, 710, 740, 852, 878, 888, 960, 1065, 1110, 1136, 1184, 1317, 1420, 1480, 1704, 1756, 1776, 1920, 2130, 2195, 2220, 2272, 2368, 2627, 2634, 2840, 2960, 3408, 3512, 3552, 4260, 4390, 4440, 4544, 4736, 5254, 5268, 5680, 5920, 6585, 6816, 7024, 7104, 7881, 8520, 8780, 8880, 9088, 10508, 10536, 11360, 11840, 13135, 13170, 13632, 14048, 14208, 15762, 16243, 17040, 17560, 17760, 21016, 21072, 22720, 23680, 26270, 26340, 27264, 28096, 31169, 31524, 32486, 34080, 35120, 35520, 39405, 42032, 42144, 45440, 48729, 52540, 52680, 56192, 62338, 63048, 64972, 68160, 70240, 71040, 78810, 81215, 84064, 84288, 93507, 97458, 105080, 105360, 124676, 126096, 129944, 136320, 140480, 155845, 157620, 162430, 168128, 168576, 187014, 194916, 210160, 210720, 243645, 249352, 252192, 259888, 280960, 311690, 315240, 324860, 336256, 374028, 389832, 420320, 421440, 467535, 487290, 498704, 504384, 519776, 623380, 630480, 649720, 748056, 779664, 840640, 842880, 935070, 974580, 997408, 1008768, 1039552, 1153253, 1246760, 1260960, 1299440, 1496112, 1559328, 1681280, 1870140, 1949160, 1994816, 2079104, 2306506, 2493520, 2521920, 2598880, 2992224, 3118656, 3459759, 3740280, 3898320, 3989632, 4613012, 4987040, 5043840, 5197760, 5766265, 5984448, 6237312, 6919518, 7480560, 7796640, 9226024, 9974080, 10395520, 11532530, 11968896, 13839036, 14961120, 15593280, 17298795, 18452048, 19948160, 23065060, 27678072, 29922240, 31186560, 34597590, 36904096, 46130120, 55356144, 59844480, 69195180, 73808192, 92260240, 110712288, 138390360, 147616384, 184520480, 221424576, 276780720, 369040960, 442849152, 553561440, 738081920, 1107122880, 2214245760]

約数ペア:

[(1, 2214245760), (2, 1107122880), (3, 738081920), (4, 553561440), (5, 442849152), (6, 369040960), (8, 276780720), (10, 221424576), (12, 184520480), (15, 147616384), (16, 138390360), (20, 110712288), (24, 92260240), (30, 73808192), (32, 69195180), (37, 59844480), (40, 55356144), (48, 46130120), (60, 36904096), (64, 34597590), (71, 31186560), (74, 29922240), (80, 27678072), (96, 23065060), (111, 19948160), (120, 18452048), (128, 17298795), (142, 15593280), (148, 14961120), (160, 13839036), (185, 11968896), (192, 11532530), (213, 10395520), (222, 9974080), (240, 9226024), (284, 7796640), (296, 7480560), (320, 6919518), (355, 6237312), (370, 5984448), (384, 5766265), (426, 5197760), (439, 5043840), (444, 4987040), (480, 4613012), (555, 3989632), (568, 3898320), (592, 3740280), (640, 3459759), (710, 3118656), (740, 2992224), (852, 2598880), (878, 2521920), (888, 2493520), (960, 2306506), (1065, 2079104), (1110, 1994816), (1136, 1949160), (1184, 1870140), (1317, 1681280), (1420, 1559328), (1480, 1496112), (1704, 1299440), (1756, 1260960), (1776, 1246760), (1920, 1153253), (2130, 1039552), (2195, 1008768), (2220, 997408), (2272, 974580), (2368, 935070), (2627, 842880), (2634, 840640), (2840, 779664), (2960, 748056), (3408, 649720), (3512, 630480), (3552, 623380), (4260, 519776), (4390, 504384), (4440, 498704), (4544, 487290), (4736, 467535), (5254, 421440), (5268, 420320), (5680, 389832), (5920, 374028), (6585, 336256), (6816, 324860), (7024, 315240), (7104, 311690), (7881, 280960), (8520, 259888), (8780, 252192), (8880, 249352), (9088, 243645), (10508, 210720), (10536, 210160), (11360, 194916), (11840, 187014), (13135, 168576), (13170, 168128), (13632, 162430), (14048, 157620), (14208, 155845), (15762, 140480), (16243, 136320), (17040, 129944), (17560, 126096), (17760, 124676), (21016, 105360), (21072, 105080), (22720, 97458), (23680, 93507), (26270, 84288), (26340, 84064), (27264, 81215), (28096, 78810), (31169, 71040), (31524, 70240), (32486, 68160), (34080, 64972), (35120, 63048), (35520, 62338), (39405, 56192), (42032, 52680), (42144, 52540), (45440, 48729)]