1048141920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{8431}}^1$

素因数の和:8493

約数の個数: 192

約数和(自身を含む): 3875751936

約数和(自身を除く): 2827610016

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 37, 40, 42, 48, 56, 60, 70, 74, 80, 84, 96, 105, 111, 112, 120, 140, 148, 160, 168, 185, 210, 222, 224, 240, 259, 280, 296, 336, 370, 420, 444, 480, 518, 555, 560, 592, 672, 740, 777, 840, 888, 1036, 1110, 1120, 1184, 1295, 1480, 1554, 1680, 1776, 2072, 2220, 2590, 2960, 3108, 3360, 3552, 3885, 4144, 4440, 5180, 5920, 6216, 7770, 8288, 8431, 8880, 10360, 12432, 15540, 16862, 17760, 20720, 24864, 25293, 31080, 33724, 41440, 42155, 50586, 59017, 62160, 67448, 84310, 101172, 118034, 124320, 126465, 134896, 168620, 177051, 202344, 236068, 252930, 269792, 295085, 311947, 337240, 354102, 404688, 472136, 505860, 590170, 623894, 674480, 708204, 809376, 885255, 935841, 944272, 1011720, 1180340, 1247788, 1348960, 1416408, 1559735, 1770510, 1871682, 1888544, 2023440, 2183629, 2360680, 2495576, 2832816, 3119470, 3541020, 3743364, 4046880, 4367258, 4679205, 4721360, 4991152, 5665632, 6238940, 6550887, 7082040, 7486728, 8734516, 9358410, 9442720, 9982304, 10918145, 12477880, 13101774, 14164080, 14973456, 17469032, 18716820, 21836290, 24955760, 26203548, 28328160, 29946912, 32754435, 34938064, 37433640, 43672580, 49911520, 52407096, 65508870, 69876128, 74867280, 87345160, 104814192, 131017740, 149734560, 174690320, 209628384, 262035480, 349380640, 524070960, 1048141920]

約数ペア:

[(1, 1048141920), (2, 524070960), (3, 349380640), (4, 262035480), (5, 209628384), (6, 174690320), (7, 149734560), (8, 131017740), (10, 104814192), (12, 87345160), (14, 74867280), (15, 69876128), (16, 65508870), (20, 52407096), (21, 49911520), (24, 43672580), (28, 37433640), (30, 34938064), (32, 32754435), (35, 29946912), (37, 28328160), (40, 26203548), (42, 24955760), (48, 21836290), (56, 18716820), (60, 17469032), (70, 14973456), (74, 14164080), (80, 13101774), (84, 12477880), (96, 10918145), (105, 9982304), (111, 9442720), (112, 9358410), (120, 8734516), (140, 7486728), (148, 7082040), (160, 6550887), (168, 6238940), (185, 5665632), (210, 4991152), (222, 4721360), (224, 4679205), (240, 4367258), (259, 4046880), (280, 3743364), (296, 3541020), (336, 3119470), (370, 2832816), (420, 2495576), (444, 2360680), (480, 2183629), (518, 2023440), (555, 1888544), (560, 1871682), (592, 1770510), (672, 1559735), (740, 1416408), (777, 1348960), (840, 1247788), (888, 1180340), (1036, 1011720), (1110, 944272), (1120, 935841), (1184, 885255), (1295, 809376), (1480, 708204), (1554, 674480), (1680, 623894), (1776, 590170), (2072, 505860), (2220, 472136), (2590, 404688), (2960, 354102), (3108, 337240), (3360, 311947), (3552, 295085), (3885, 269792), (4144, 252930), (4440, 236068), (5180, 202344), (5920, 177051), (6216, 168620), (7770, 134896), (8288, 126465), (8431, 124320), (8880, 118034), (10360, 101172), (12432, 84310), (15540, 67448), (16862, 62160), (17760, 59017), (20720, 50586), (24864, 42155), (25293, 41440), (31080, 33724)]