813507240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:177

約数の個数: 512

約数和(自身を含む): 3251404800

約数和(自身を除く): 2437897560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 23, 24, 26, 28, 30, 35, 39, 40, 41, 42, 46, 52, 56, 60, 65, 69, 70, 78, 79, 82, 84, 91, 92, 104, 105, 115, 120, 123, 130, 138, 140, 156, 158, 161, 164, 168, 182, 184, 195, 205, 210, 230, 237, 246, 260, 273, 276, 280, 287, 299, 312, 316, 322, 328, 345, 364, 390, 395, 410, 420, 455, 460, 474, 483, 492, 520, 533, 546, 552, 553, 574, 598, 615, 632, 644, 690, 728, 780, 790, 805, 820, 840, 861, 897, 910, 920, 943, 948, 966, 984, 1027, 1066, 1092, 1106, 1148, 1185, 1196, 1230, 1288, 1365, 1380, 1435, 1495, 1560, 1580, 1599, 1610, 1640, 1659, 1722, 1794, 1817, 1820, 1886, 1896, 1932, 2054, 2093, 2132, 2184, 2212, 2296, 2370, 2392, 2415, 2460, 2665, 2730, 2760, 2765, 2829, 2870, 2990, 3081, 3160, 3198, 3220, 3239, 3318, 3444, 3588, 3634, 3640, 3731, 3772, 3864, 4108, 4186, 4264, 4305, 4424, 4485, 4715, 4740, 4830, 4920, 5135, 5330, 5451, 5460, 5530, 5658, 5740, 5980, 6162, 6279, 6396, 6440, 6478, 6601, 6636, 6888, 7176, 7189, 7268, 7462, 7544, 7995, 8216, 8295, 8372, 8610, 8970, 9085, 9430, 9480, 9660, 9717, 10270, 10465, 10660, 10902, 10920, 11060, 11193, 11316, 11480, 11960, 12259, 12324, 12558, 12719, 12792, 12956, 13202, 13272, 14145, 14378, 14536, 14924, 15405, 15990, 16195, 16590, 16744, 17220, 17940, 18170, 18655, 18860, 19320, 19434, 19803, 20540, 20930, 21320, 21567, 21804, 22120, 22386, 22632, 22673, 23621, 24518, 24648, 25116, 25438, 25912, 26404, 27255, 28290, 28756, 29848, 30810, 31395, 31980, 32390, 33005, 33180, 34440, 35880, 35945, 36340, 36777, 37310, 37720, 38157, 38868, 39606, 41080, 41860, 42107, 43134, 43608, 44772, 45346, 47242, 48585, 49036, 50232, 50876, 52808, 54510, 55965, 56580, 57512, 61295, 61620, 62790, 63595, 63960, 64780, 66010, 66360, 68019, 70863, 71890, 72680, 73554, 74497, 74620, 76314, 77736, 79212, 83720, 84214, 85813, 86268, 89544, 90692, 94484, 97170, 98072, 99015, 101752, 107835, 109020, 111930, 113160, 113365, 118105, 122590, 123240, 125580, 126321, 127190, 129560, 132020, 136038, 141726, 143780, 147108, 148994, 149240, 152628, 158424, 165347, 168428, 171626, 172536, 181384, 183885, 188968, 190785, 194340, 198030, 210535, 215670, 218040, 223491, 223860, 226730, 236210, 245180, 251160, 252642, 254380, 257439, 264040, 272076, 283452, 287560, 294216, 294749, 297988, 305256, 330694, 336856, 340095, 343252, 354315, 367770, 372485, 381570, 388680, 396060, 421070, 429065, 431340, 446982, 447720, 453460, 472420, 490360, 496041, 505284, 508760, 514878, 521479, 544152, 566904, 589498, 595976, 631605, 661388, 680190, 686504, 708630, 735540, 744970, 763140, 792120, 826735, 842140, 858130, 862680, 884247, 893964, 906920, 944840, 968461, 992082, 1010568, 1029756, 1042958, 1117455, 1178996, 1263210, 1287195, 1322776, 1360380, 1417260, 1471080, 1473745, 1489940, 1526280, 1564437, 1653470, 1684280, 1716260, 1768494, 1787928, 1936922, 1984164, 2059512, 2085916, 2234910, 2357992, 2480205, 2526420, 2574390, 2607395, 2720760, 2834520, 2905383, 2947490, 2979880, 3128874, 3306940, 3432520, 3536988, 3873844, 3968328, 4171832, 4421235, 4469820, 4842305, 4960410, 5052840, 5148780, 5214790, 5810766, 5894980, 6257748, 6613880, 6779227, 7073976, 7747688, 7822185, 8842470, 8939640, 9684610, 9920820, 10297560, 10429580, 11621532, 11789960, 12515496, 13558454, 14526915, 15644370, 17684940, 19369220, 19841640, 20337681, 20859160, 23243064, 27116908, 29053830, 31288740, 33896135, 35369880, 38738440, 40675362, 54233816, 58107660, 62577480, 67792270, 81350724, 101688405, 116215320, 135584540, 162701448, 203376810, 271169080, 406753620, 813507240]

約数ペア:

[(1, 813507240), (2, 406753620), (3, 271169080), (4, 203376810), (5, 162701448), (6, 135584540), (7, 116215320), (8, 101688405), (10, 81350724), (12, 67792270), (13, 62577480), (14, 58107660), (15, 54233816), (20, 40675362), (21, 38738440), (23, 35369880), (24, 33896135), (26, 31288740), (28, 29053830), (30, 27116908), (35, 23243064), (39, 20859160), (40, 20337681), (41, 19841640), (42, 19369220), (46, 17684940), (52, 15644370), (56, 14526915), (60, 13558454), (65, 12515496), (69, 11789960), (70, 11621532), (78, 10429580), (79, 10297560), (82, 9920820), (84, 9684610), (91, 8939640), (92, 8842470), (104, 7822185), (105, 7747688), (115, 7073976), (120, 6779227), (123, 6613880), (130, 6257748), (138, 5894980), (140, 5810766), (156, 5214790), (158, 5148780), (161, 5052840), (164, 4960410), (168, 4842305), (182, 4469820), (184, 4421235), (195, 4171832), (205, 3968328), (210, 3873844), (230, 3536988), (237, 3432520), (246, 3306940), (260, 3128874), (273, 2979880), (276, 2947490), (280, 2905383), (287, 2834520), (299, 2720760), (312, 2607395), (316, 2574390), (322, 2526420), (328, 2480205), (345, 2357992), (364, 2234910), (390, 2085916), (395, 2059512), (410, 1984164), (420, 1936922), (455, 1787928), (460, 1768494), (474, 1716260), (483, 1684280), (492, 1653470), (520, 1564437), (533, 1526280), (546, 1489940), (552, 1473745), (553, 1471080), (574, 1417260), (598, 1360380), (615, 1322776), (632, 1287195), (644, 1263210), (690, 1178996), (728, 1117455), (780, 1042958), (790, 1029756), (805, 1010568), (820, 992082), (840, 968461), (861, 944840), (897, 906920), (910, 893964), (920, 884247), (943, 862680), (948, 858130), (966, 842140), (984, 826735), (1027, 792120), (1066, 763140), (1092, 744970), (1106, 735540), (1148, 708630), (1185, 686504), (1196, 680190), (1230, 661388), (1288, 631605), (1365, 595976), (1380, 589498), (1435, 566904), (1495, 544152), (1560, 521479), (1580, 514878), (1599, 508760), (1610, 505284), (1640, 496041), (1659, 490360), (1722, 472420), (1794, 453460), (1817, 447720), (1820, 446982), (1886, 431340), (1896, 429065), (1932, 421070), (2054, 396060), (2093, 388680), (2132, 381570), (2184, 372485), (2212, 367770), (2296, 354315), (2370, 343252), (2392, 340095), (2415, 336856), (2460, 330694), (2665, 305256), (2730, 297988), (2760, 294749), (2765, 294216), (2829, 287560), (2870, 283452), (2990, 272076), (3081, 264040), (3160, 257439), (3198, 254380), (3220, 252642), (3239, 251160), (3318, 245180), (3444, 236210), (3588, 226730), (3634, 223860), (3640, 223491), (3731, 218040), (3772, 215670), (3864, 210535), (4108, 198030), (4186, 194340), (4264, 190785), (4305, 188968), (4424, 183885), (4485, 181384), (4715, 172536), (4740, 171626), (4830, 168428), (4920, 165347), (5135, 158424), (5330, 152628), (5451, 149240), (5460, 148994), (5530, 147108), (5658, 143780), (5740, 141726), (5980, 136038), (6162, 132020), (6279, 129560), (6396, 127190), (6440, 126321), (6478, 125580), (6601, 123240), (6636, 122590), (6888, 118105), (7176, 113365), (7189, 113160), (7268, 111930), (7462, 109020), (7544, 107835), (7995, 101752), (8216, 99015), (8295, 98072), (8372, 97170), (8610, 94484), (8970, 90692), (9085, 89544), (9430, 86268), (9480, 85813), (9660, 84214), (9717, 83720), (10270, 79212), (10465, 77736), (10660, 76314), (10902, 74620), (10920, 74497), (11060, 73554), (11193, 72680), (11316, 71890), (11480, 70863), (11960, 68019), (12259, 66360), (12324, 66010), (12558, 64780), (12719, 63960), (12792, 63595), (12956, 62790), (13202, 61620), (13272, 61295), (14145, 57512), (14378, 56580), (14536, 55965), (14924, 54510), (15405, 52808), (15990, 50876), (16195, 50232), (16590, 49036), (16744, 48585), (17220, 47242), (17940, 45346), (18170, 44772), (18655, 43608), (18860, 43134), (19320, 42107), (19434, 41860), (19803, 41080), (20540, 39606), (20930, 38868), (21320, 38157), (21567, 37720), (21804, 37310), (22120, 36777), (22386, 36340), (22632, 35945), (22673, 35880), (23621, 34440), (24518, 33180), (24648, 33005), (25116, 32390), (25438, 31980), (25912, 31395), (26404, 30810), (27255, 29848), (28290, 28756)]