2056545840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{2293}}^1$

素因数の和:2447

約数の個数: 160

約数和(自身を含む): 6615308736

約数和(自身を除く): 4558762896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 101, 111, 120, 148, 185, 202, 222, 240, 296, 303, 370, 404, 444, 505, 555, 592, 606, 740, 808, 888, 1010, 1110, 1212, 1480, 1515, 1616, 1776, 2020, 2220, 2293, 2424, 2960, 3030, 3737, 4040, 4440, 4586, 4848, 6060, 6879, 7474, 8080, 8880, 9172, 11211, 11465, 12120, 13758, 14948, 18344, 18685, 22422, 22930, 24240, 27516, 29896, 34395, 36688, 37370, 44844, 45860, 55032, 56055, 59792, 68790, 74740, 84841, 89688, 91720, 110064, 112110, 137580, 149480, 169682, 179376, 183440, 224220, 231593, 254523, 275160, 298960, 339364, 424205, 448440, 463186, 509046, 550320, 678728, 694779, 848410, 896880, 926372, 1018092, 1157965, 1272615, 1357456, 1389558, 1696820, 1852744, 2036184, 2315930, 2545230, 2779116, 3393640, 3473895, 3705488, 4072368, 4631860, 5090460, 5558232, 6787280, 6947790, 8568941, 9263720, 10180920, 11116464, 13895580, 17137882, 18527440, 20361840, 25706823, 27791160, 34275764, 42844705, 51413646, 55582320, 68551528, 85689410, 102827292, 128534115, 137103056, 171378820, 205654584, 257068230, 342757640, 411309168, 514136460, 685515280, 1028272920, 2056545840]

約数ペア:

[(1, 2056545840), (2, 1028272920), (3, 685515280), (4, 514136460), (5, 411309168), (6, 342757640), (8, 257068230), (10, 205654584), (12, 171378820), (15, 137103056), (16, 128534115), (20, 102827292), (24, 85689410), (30, 68551528), (37, 55582320), (40, 51413646), (48, 42844705), (60, 34275764), (74, 27791160), (80, 25706823), (101, 20361840), (111, 18527440), (120, 17137882), (148, 13895580), (185, 11116464), (202, 10180920), (222, 9263720), (240, 8568941), (296, 6947790), (303, 6787280), (370, 5558232), (404, 5090460), (444, 4631860), (505, 4072368), (555, 3705488), (592, 3473895), (606, 3393640), (740, 2779116), (808, 2545230), (888, 2315930), (1010, 2036184), (1110, 1852744), (1212, 1696820), (1480, 1389558), (1515, 1357456), (1616, 1272615), (1776, 1157965), (2020, 1018092), (2220, 926372), (2293, 896880), (2424, 848410), (2960, 694779), (3030, 678728), (3737, 550320), (4040, 509046), (4440, 463186), (4586, 448440), (4848, 424205), (6060, 339364), (6879, 298960), (7474, 275160), (8080, 254523), (8880, 231593), (9172, 224220), (11211, 183440), (11465, 179376), (12120, 169682), (13758, 149480), (14948, 137580), (18344, 112110), (18685, 110064), (22422, 91720), (22930, 89688), (24240, 84841), (27516, 74740), (29896, 68790), (34395, 59792), (36688, 56055), (37370, 55032), (44844, 45860)]