631580040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1483}}^1$

素因数の和:1533

約数の個数: 288

約数和(自身を含む): 2541913920

約数和(自身を除く): 1910333880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 169, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 338, 360, 364, 390, 420, 455, 468, 504, 507, 520, 546, 585, 630, 676, 728, 780, 819, 840, 845, 910, 936, 1014, 1092, 1170, 1183, 1260, 1352, 1365, 1483, 1521, 1560, 1638, 1690, 1820, 2028, 2184, 2340, 2366, 2520, 2535, 2730, 2966, 3042, 3276, 3380, 3549, 3640, 4056, 4095, 4449, 4680, 4732, 5070, 5460, 5915, 5932, 6084, 6552, 6760, 7098, 7415, 7605, 8190, 8898, 9464, 10140, 10381, 10647, 10920, 11830, 11864, 12168, 13347, 14196, 14830, 15210, 16380, 17745, 17796, 19279, 20280, 20762, 21294, 22245, 23660, 26694, 28392, 29660, 30420, 31143, 32760, 35490, 35592, 38558, 41524, 42588, 44490, 47320, 51905, 53235, 53388, 57837, 59320, 60840, 62286, 66735, 70980, 77116, 83048, 85176, 88980, 93429, 96395, 103810, 106470, 106776, 115674, 124572, 133470, 134953, 141960, 154232, 155715, 173511, 177960, 186858, 192790, 207620, 212940, 231348, 249144, 250627, 266940, 269906, 289185, 311430, 347022, 373716, 385580, 404859, 415240, 425880, 462696, 467145, 501254, 533880, 539812, 578370, 622860, 674765, 694044, 747432, 751881, 771160, 809718, 867555, 934290, 1002508, 1079624, 1156740, 1214577, 1245720, 1253135, 1349530, 1388088, 1503762, 1619436, 1735110, 1754389, 1868580, 2005016, 2024295, 2255643, 2313480, 2429154, 2506270, 2699060, 3007524, 3238872, 3470220, 3508778, 3737160, 3759405, 4048590, 4511286, 4858308, 5012540, 5263167, 5398120, 6015048, 6072885, 6940440, 7017556, 7518810, 8097180, 8771945, 9022572, 9716616, 10025080, 10526334, 11278215, 12145770, 14035112, 15037620, 15789501, 16194360, 17543890, 18045144, 21052668, 22556430, 24291540, 26315835, 30075240, 31579002, 35087780, 42105336, 45112860, 48583080, 52631670, 63158004, 70175560, 78947505, 90225720, 105263340, 126316008, 157895010, 210526680, 315790020, 631580040]

約数ペア:

[(1, 631580040), (2, 315790020), (3, 210526680), (4, 157895010), (5, 126316008), (6, 105263340), (7, 90225720), (8, 78947505), (9, 70175560), (10, 63158004), (12, 52631670), (13, 48583080), (14, 45112860), (15, 42105336), (18, 35087780), (20, 31579002), (21, 30075240), (24, 26315835), (26, 24291540), (28, 22556430), (30, 21052668), (35, 18045144), (36, 17543890), (39, 16194360), (40, 15789501), (42, 15037620), (45, 14035112), (52, 12145770), (56, 11278215), (60, 10526334), (63, 10025080), (65, 9716616), (70, 9022572), (72, 8771945), (78, 8097180), (84, 7518810), (90, 7017556), (91, 6940440), (104, 6072885), (105, 6015048), (117, 5398120), (120, 5263167), (126, 5012540), (130, 4858308), (140, 4511286), (156, 4048590), (168, 3759405), (169, 3737160), (180, 3508778), (182, 3470220), (195, 3238872), (210, 3007524), (234, 2699060), (252, 2506270), (260, 2429154), (273, 2313480), (280, 2255643), (312, 2024295), (315, 2005016), (338, 1868580), (360, 1754389), (364, 1735110), (390, 1619436), (420, 1503762), (455, 1388088), (468, 1349530), (504, 1253135), (507, 1245720), (520, 1214577), (546, 1156740), (585, 1079624), (630, 1002508), (676, 934290), (728, 867555), (780, 809718), (819, 771160), (840, 751881), (845, 747432), (910, 694044), (936, 674765), (1014, 622860), (1092, 578370), (1170, 539812), (1183, 533880), (1260, 501254), (1352, 467145), (1365, 462696), (1483, 425880), (1521, 415240), (1560, 404859), (1638, 385580), (1690, 373716), (1820, 347022), (2028, 311430), (2184, 289185), (2340, 269906), (2366, 266940), (2520, 250627), (2535, 249144), (2730, 231348), (2966, 212940), (3042, 207620), (3276, 192790), (3380, 186858), (3549, 177960), (3640, 173511), (4056, 155715), (4095, 154232), (4449, 141960), (4680, 134953), (4732, 133470), (5070, 124572), (5460, 115674), (5915, 106776), (5932, 106470), (6084, 103810), (6552, 96395), (6760, 93429), (7098, 88980), (7415, 85176), (7605, 83048), (8190, 77116), (8898, 70980), (9464, 66735), (10140, 62286), (10381, 60840), (10647, 59320), (10920, 57837), (11830, 53388), (11864, 53235), (12168, 51905), (13347, 47320), (14196, 44490), (14830, 42588), (15210, 41524), (16380, 38558), (17745, 35592), (17796, 35490), (19279, 32760), (20280, 31143), (20762, 30420), (21294, 29660), (22245, 28392), (23660, 26694)]