20201635080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{757}}^1$

素因数の和:1101

約数の個数: 384

約数和(自身を含む): 75092209920

約数和(自身を除く): 54890574840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 23, 24, 30, 33, 36, 40, 44, 45, 46, 55, 60, 66, 69, 72, 88, 90, 92, 99, 110, 115, 120, 132, 138, 165, 180, 184, 198, 207, 220, 230, 253, 264, 276, 293, 330, 345, 360, 396, 414, 440, 460, 495, 506, 552, 586, 660, 690, 757, 759, 792, 828, 879, 920, 990, 1012, 1035, 1172, 1265, 1320, 1380, 1465, 1514, 1518, 1656, 1758, 1980, 2024, 2070, 2271, 2277, 2344, 2530, 2637, 2760, 2930, 3028, 3036, 3223, 3516, 3785, 3795, 3960, 4140, 4395, 4542, 4554, 5060, 5274, 5860, 6056, 6072, 6446, 6739, 6813, 7032, 7570, 7590, 8280, 8327, 8790, 9084, 9108, 9669, 10120, 10548, 11355, 11385, 11720, 12892, 13185, 13478, 13626, 15140, 15180, 16115, 16654, 17411, 17580, 18168, 18216, 19338, 20217, 21096, 22710, 22770, 24981, 25784, 26370, 26956, 27252, 29007, 30280, 30360, 32230, 33308, 33695, 34065, 34822, 35160, 38676, 40434, 41635, 45420, 45540, 48345, 49962, 52233, 52740, 53912, 54504, 58014, 60651, 64460, 66616, 67390, 68130, 69644, 74129, 74943, 77352, 80868, 83270, 87055, 90840, 91080, 96690, 99924, 101085, 104466, 105480, 116028, 121302, 124905, 128920, 134780, 136260, 139288, 145035, 148258, 149886, 156699, 161736, 166540, 174110, 191521, 193380, 199848, 202170, 208932, 221801, 222387, 232056, 242604, 249810, 261165, 269560, 272520, 290070, 296516, 299772, 303255, 313398, 333080, 348220, 370645, 374715, 383042, 386760, 404340, 417864, 443602, 444774, 485208, 499620, 522330, 574563, 580140, 593032, 599544, 606510, 626796, 665403, 667161, 696440, 741290, 749430, 766084, 783495, 808680, 887204, 889548, 957605, 999240, 1044660, 1109005, 1111935, 1149126, 1160280, 1213020, 1253592, 1330806, 1334322, 1482580, 1498860, 1532168, 1566990, 1723689, 1774408, 1779096, 1915210, 1996209, 2089320, 2218010, 2223870, 2298252, 2426040, 2439811, 2661612, 2668644, 2872815, 2965160, 2997720, 3133980, 3327015, 3335805, 3447378, 3830420, 3992418, 4436020, 4447740, 4596504, 4879622, 5101423, 5323224, 5337288, 5745630, 6267960, 6654030, 6671610, 6894756, 7319433, 7660840, 7984836, 8618445, 8872040, 8895480, 9759244, 9981045, 10202846, 11491260, 12199055, 13308060, 13343220, 13789512, 14638866, 15304269, 15969672, 17236890, 19518488, 19962090, 20405692, 21958299, 22982520, 24398110, 25507115, 26616120, 26686440, 29277732, 30608538, 34473780, 36597165, 39924180, 40811384, 43916598, 45912807, 48796220, 51014230, 56115653, 58555464, 61217076, 68947560, 73194330, 76521345, 79848360, 87833196, 91825614, 97592440, 102028460, 109791495, 112231306, 122434152, 146388660, 153042690, 168346959, 175666392, 183651228, 204056920, 219582990, 224462612, 229564035, 280578265, 292777320, 306085380, 336693918, 367302456, 439165980, 448925224, 459128070, 505040877, 561156530, 612170760, 673387836, 841734795, 878331960, 918256140, 1010081754, 1122313060, 1346775672, 1683469590, 1836512280, 2020163508, 2244626120, 2525204385, 3366939180, 4040327016, 5050408770, 6733878360, 10100817540, 20201635080]

約数ペア:

[(1, 20201635080), (2, 10100817540), (3, 6733878360), (4, 5050408770), (5, 4040327016), (6, 3366939180), (8, 2525204385), (9, 2244626120), (10, 2020163508), (11, 1836512280), (12, 1683469590), (15, 1346775672), (18, 1122313060), (20, 1010081754), (22, 918256140), (23, 878331960), (24, 841734795), (30, 673387836), (33, 612170760), (36, 561156530), (40, 505040877), (44, 459128070), (45, 448925224), (46, 439165980), (55, 367302456), (60, 336693918), (66, 306085380), (69, 292777320), (72, 280578265), (88, 229564035), (90, 224462612), (92, 219582990), (99, 204056920), (110, 183651228), (115, 175666392), (120, 168346959), (132, 153042690), (138, 146388660), (165, 122434152), (180, 112231306), (184, 109791495), (198, 102028460), (207, 97592440), (220, 91825614), (230, 87833196), (253, 79848360), (264, 76521345), (276, 73194330), (293, 68947560), (330, 61217076), (345, 58555464), (360, 56115653), (396, 51014230), (414, 48796220), (440, 45912807), (460, 43916598), (495, 40811384), (506, 39924180), (552, 36597165), (586, 34473780), (660, 30608538), (690, 29277732), (757, 26686440), (759, 26616120), (792, 25507115), (828, 24398110), (879, 22982520), (920, 21958299), (990, 20405692), (1012, 19962090), (1035, 19518488), (1172, 17236890), (1265, 15969672), (1320, 15304269), (1380, 14638866), (1465, 13789512), (1514, 13343220), (1518, 13308060), (1656, 12199055), (1758, 11491260), (1980, 10202846), (2024, 9981045), (2070, 9759244), (2271, 8895480), (2277, 8872040), (2344, 8618445), (2530, 7984836), (2637, 7660840), (2760, 7319433), (2930, 6894756), (3028, 6671610), (3036, 6654030), (3223, 6267960), (3516, 5745630), (3785, 5337288), (3795, 5323224), (3960, 5101423), (4140, 4879622), (4395, 4596504), (4542, 4447740), (4554, 4436020), (5060, 3992418), (5274, 3830420), (5860, 3447378), (6056, 3335805), (6072, 3327015), (6446, 3133980), (6739, 2997720), (6813, 2965160), (7032, 2872815), (7570, 2668644), (7590, 2661612), (8280, 2439811), (8327, 2426040), (8790, 2298252), (9084, 2223870), (9108, 2218010), (9669, 2089320), (10120, 1996209), (10548, 1915210), (11355, 1779096), (11385, 1774408), (11720, 1723689), (12892, 1566990), (13185, 1532168), (13478, 1498860), (13626, 1482580), (15140, 1334322), (15180, 1330806), (16115, 1253592), (16654, 1213020), (17411, 1160280), (17580, 1149126), (18168, 1111935), (18216, 1109005), (19338, 1044660), (20217, 999240), (21096, 957605), (22710, 889548), (22770, 887204), (24981, 808680), (25784, 783495), (26370, 766084), (26956, 749430), (27252, 741290), (29007, 696440), (30280, 667161), (30360, 665403), (32230, 626796), (33308, 606510), (33695, 599544), (34065, 593032), (34822, 580140), (35160, 574563), (38676, 522330), (40434, 499620), (41635, 485208), (45420, 444774), (45540, 443602), (48345, 417864), (49962, 404340), (52233, 386760), (52740, 383042), (53912, 374715), (54504, 370645), (58014, 348220), (60651, 333080), (64460, 313398), (66616, 303255), (67390, 299772), (68130, 296516), (69644, 290070), (74129, 272520), (74943, 269560), (77352, 261165), (80868, 249810), (83270, 242604), (87055, 232056), (90840, 222387), (91080, 221801), (96690, 208932), (99924, 202170), (101085, 199848), (104466, 193380), (105480, 191521), (116028, 174110), (121302, 166540), (124905, 161736), (128920, 156699), (134780, 149886), (136260, 148258), (139288, 145035)]