47289154080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{677}}^1\times {\mathrm{20789}}^1$

素因数の和:21491

約数の個数: 192

約数和(自身を含む): 170500619520

約数和(自身を除く): 123211465440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 677, 840, 1120, 1354, 1680, 2031, 2708, 3360, 3385, 4062, 4739, 5416, 6770, 8124, 9478, 10155, 10832, 13540, 14217, 16248, 18956, 20310, 20789, 21664, 23695, 27080, 28434, 32496, 37912, 40620, 41578, 47390, 54160, 56868, 62367, 64992, 71085, 75824, 81240, 83156, 94780, 103945, 108320, 113736, 124734, 142170, 145523, 151648, 162480, 166312, 189560, 207890, 227472, 249468, 284340, 291046, 311835, 324960, 332624, 379120, 415780, 436569, 454944, 498936, 568680, 582092, 623670, 665248, 727615, 758240, 831560, 873138, 997872, 1137360, 1164184, 1247340, 1455230, 1663120, 1746276, 1995744, 2182845, 2274720, 2328368, 2494680, 2910460, 3326240, 3492552, 4365690, 4656736, 4989360, 5820920, 6985104, 8731380, 9978720, 11641840, 13970208, 14074153, 17462760, 23283680, 28148306, 34925520, 42222459, 56296612, 69851040, 70370765, 84444918, 98519071, 112593224, 140741530, 168889836, 197038142, 211112295, 225186448, 281483060, 295557213, 337779672, 394076284, 422224590, 450372896, 492595355, 562966120, 591114426, 675559344, 788152568, 844449180, 985190710, 1125932240, 1182228852, 1351118688, 1477786065, 1576305136, 1688898360, 1970381420, 2251864480, 2364457704, 2955572130, 3152610272, 3377796720, 3940762840, 4728915408, 5911144260, 6755593440, 7881525680, 9457830816, 11822288520, 15763051360, 23644577040, 47289154080]

約数ペア:

[(1, 47289154080), (2, 23644577040), (3, 15763051360), (4, 11822288520), (5, 9457830816), (6, 7881525680), (7, 6755593440), (8, 5911144260), (10, 4728915408), (12, 3940762840), (14, 3377796720), (15, 3152610272), (16, 2955572130), (20, 2364457704), (21, 2251864480), (24, 1970381420), (28, 1688898360), (30, 1576305136), (32, 1477786065), (35, 1351118688), (40, 1182228852), (42, 1125932240), (48, 985190710), (56, 844449180), (60, 788152568), (70, 675559344), (80, 591114426), (84, 562966120), (96, 492595355), (105, 450372896), (112, 422224590), (120, 394076284), (140, 337779672), (160, 295557213), (168, 281483060), (210, 225186448), (224, 211112295), (240, 197038142), (280, 168889836), (336, 140741530), (420, 112593224), (480, 98519071), (560, 84444918), (672, 70370765), (677, 69851040), (840, 56296612), (1120, 42222459), (1354, 34925520), (1680, 28148306), (2031, 23283680), (2708, 17462760), (3360, 14074153), (3385, 13970208), (4062, 11641840), (4739, 9978720), (5416, 8731380), (6770, 6985104), (8124, 5820920), (9478, 4989360), (10155, 4656736), (10832, 4365690), (13540, 3492552), (14217, 3326240), (16248, 2910460), (18956, 2494680), (20310, 2328368), (20789, 2274720), (21664, 2182845), (23695, 1995744), (27080, 1746276), (28434, 1663120), (32496, 1455230), (37912, 1247340), (40620, 1164184), (41578, 1137360), (47390, 997872), (54160, 873138), (56868, 831560), (62367, 758240), (64992, 727615), (71085, 665248), (75824, 623670), (81240, 582092), (83156, 568680), (94780, 498936), (103945, 454944), (108320, 436569), (113736, 415780), (124734, 379120), (142170, 332624), (145523, 324960), (151648, 311835), (162480, 291046), (166312, 284340), (189560, 249468), (207890, 227472)]