1967484960

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10273}}^1$

素因数の和:10320

約数の個数: 288

約数和(自身を含む): 8077829760

約数和(自身を除く): 6110344800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 133, 140, 144, 152, 160, 168, 171, 180, 190, 210, 224, 228, 240, 252, 266, 280, 285, 288, 304, 315, 336, 342, 360, 380, 399, 420, 456, 480, 504, 532, 560, 570, 608, 630, 665, 672, 684, 720, 760, 798, 840, 855, 912, 1008, 1064, 1120, 1140, 1197, 1260, 1330, 1368, 1440, 1520, 1596, 1680, 1710, 1824, 1995, 2016, 2128, 2280, 2394, 2520, 2660, 2736, 3040, 3192, 3360, 3420, 3990, 4256, 4560, 4788, 5040, 5320, 5472, 5985, 6384, 6840, 7980, 9120, 9576, 10080, 10273, 10640, 11970, 12768, 13680, 15960, 19152, 20546, 21280, 23940, 27360, 30819, 31920, 38304, 41092, 47880, 51365, 61638, 63840, 71911, 82184, 92457, 95760, 102730, 123276, 143822, 154095, 164368, 184914, 191520, 195187, 205460, 215733, 246552, 287644, 308190, 328736, 359555, 369828, 390374, 410920, 431466, 462285, 493104, 575288, 585561, 616380, 647199, 719110, 739656, 780748, 821840, 862932, 924570, 975935, 986208, 1078665, 1150576, 1171122, 1232760, 1294398, 1366309, 1438220, 1479312, 1561496, 1643680, 1725864, 1756683, 1849140, 1951870, 2157330, 2301152, 2342244, 2465520, 2588796, 2732618, 2876440, 2927805, 2958624, 3122992, 3235995, 3451728, 3513366, 3698280, 3903740, 4098927, 4314660, 4684488, 4931040, 5177592, 5465236, 5752880, 5855610, 6245984, 6471990, 6831545, 6903456, 7026732, 7396560, 7807480, 8197854, 8629320, 8783415, 9368976, 10355184, 10930472, 11505760, 11711220, 12296781, 12943980, 13663090, 14053464, 14793120, 15614960, 16395708, 17258640, 17566830, 18737952, 20494635, 20710368, 21860944, 23422440, 24593562, 25887960, 27326180, 28106928, 31229920, 32791416, 34517280, 35133660, 40989270, 43721888, 46844880, 49187124, 51775920, 54652360, 56213856, 61483905, 65582832, 70267320, 81978540, 93689760, 98374248, 103551840, 109304720, 122967810, 131165664, 140534640, 163957080, 196748496, 218609440, 245935620, 281069280, 327914160, 393496992, 491871240, 655828320, 983742480, 1967484960]

約数ペア:

[(1, 1967484960), (2, 983742480), (3, 655828320), (4, 491871240), (5, 393496992), (6, 327914160), (7, 281069280), (8, 245935620), (9, 218609440), (10, 196748496), (12, 163957080), (14, 140534640), (15, 131165664), (16, 122967810), (18, 109304720), (19, 103551840), (20, 98374248), (21, 93689760), (24, 81978540), (28, 70267320), (30, 65582832), (32, 61483905), (35, 56213856), (36, 54652360), (38, 51775920), (40, 49187124), (42, 46844880), (45, 43721888), (48, 40989270), (56, 35133660), (57, 34517280), (60, 32791416), (63, 31229920), (70, 28106928), (72, 27326180), (76, 25887960), (80, 24593562), (84, 23422440), (90, 21860944), (95, 20710368), (96, 20494635), (105, 18737952), (112, 17566830), (114, 17258640), (120, 16395708), (126, 15614960), (133, 14793120), (140, 14053464), (144, 13663090), (152, 12943980), (160, 12296781), (168, 11711220), (171, 11505760), (180, 10930472), (190, 10355184), (210, 9368976), (224, 8783415), (228, 8629320), (240, 8197854), (252, 7807480), (266, 7396560), (280, 7026732), (285, 6903456), (288, 6831545), (304, 6471990), (315, 6245984), (336, 5855610), (342, 5752880), (360, 5465236), (380, 5177592), (399, 4931040), (420, 4684488), (456, 4314660), (480, 4098927), (504, 3903740), (532, 3698280), (560, 3513366), (570, 3451728), (608, 3235995), (630, 3122992), (665, 2958624), (672, 2927805), (684, 2876440), (720, 2732618), (760, 2588796), (798, 2465520), (840, 2342244), (855, 2301152), (912, 2157330), (1008, 1951870), (1064, 1849140), (1120, 1756683), (1140, 1725864), (1197, 1643680), (1260, 1561496), (1330, 1479312), (1368, 1438220), (1440, 1366309), (1520, 1294398), (1596, 1232760), (1680, 1171122), (1710, 1150576), (1824, 1078665), (1995, 986208), (2016, 975935), (2128, 924570), (2280, 862932), (2394, 821840), (2520, 780748), (2660, 739656), (2736, 719110), (3040, 647199), (3192, 616380), (3360, 585561), (3420, 575288), (3990, 493104), (4256, 462285), (4560, 431466), (4788, 410920), (5040, 390374), (5320, 369828), (5472, 359555), (5985, 328736), (6384, 308190), (6840, 287644), (7980, 246552), (9120, 215733), (9576, 205460), (10080, 195187), (10273, 191520), (10640, 184914), (11970, 164368), (12768, 154095), (13680, 143822), (15960, 123276), (19152, 102730), (20546, 95760), (21280, 92457), (23940, 82184), (27360, 71911), (30819, 63840), (31920, 61638), (38304, 51365), (41092, 47880)]