630258720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:392

約数の個数: 384

約数和(自身を含む): 2503581696

約数和(自身を除く): 1873322976

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 47, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 94, 96, 104, 105, 112, 120, 130, 140, 141, 156, 160, 168, 182, 188, 195, 208, 210, 224, 235, 240, 260, 273, 280, 282, 307, 312, 329, 336, 364, 376, 390, 416, 420, 455, 470, 480, 520, 546, 560, 564, 611, 614, 624, 658, 672, 705, 728, 752, 780, 840, 910, 921, 940, 987, 1040, 1092, 1120, 1128, 1222, 1228, 1248, 1316, 1365, 1410, 1456, 1504, 1535, 1560, 1645, 1680, 1820, 1833, 1842, 1880, 1974, 2080, 2149, 2184, 2256, 2444, 2456, 2632, 2730, 2820, 2912, 3055, 3070, 3120, 3290, 3360, 3640, 3666, 3684, 3760, 3948, 3991, 4277, 4298, 4368, 4512, 4605, 4888, 4912, 4935, 5264, 5460, 5640, 6110, 6140, 6240, 6447, 6580, 7280, 7332, 7368, 7520, 7896, 7982, 8554, 8596, 8736, 9165, 9210, 9776, 9824, 9870, 10528, 10745, 10920, 11280, 11973, 12220, 12280, 12831, 12894, 13160, 14429, 14560, 14664, 14736, 15792, 15964, 17108, 17192, 18330, 18420, 19552, 19740, 19955, 21385, 21490, 21840, 22560, 23946, 24440, 24560, 25662, 25788, 26320, 27937, 28858, 29328, 29472, 31584, 31928, 32235, 34216, 34384, 36660, 36840, 39480, 39910, 42770, 42980, 43287, 43680, 47892, 48880, 49120, 51324, 51576, 52640, 55874, 57716, 58656, 59865, 63856, 64155, 64470, 68432, 68768, 72145, 73320, 73680, 78960, 79820, 83811, 85540, 85960, 86574, 95784, 97760, 101003, 102648, 103152, 111748, 115432, 119730, 127712, 128310, 128940, 136864, 139685, 144290, 146640, 147360, 157920, 159640, 167622, 171080, 171920, 173148, 187577, 191568, 202006, 205296, 206304, 216435, 223496, 230864, 239460, 256620, 257880, 279370, 288580, 293280, 303009, 319280, 335244, 342160, 343840, 346296, 375154, 383136, 404012, 410592, 419055, 432870, 446992, 461728, 478920, 505015, 513240, 515760, 558740, 562731, 577160, 606018, 638560, 670488, 684320, 692592, 750308, 808024, 838110, 865740, 893984, 937885, 957840, 1010030, 1026480, 1031520, 1117480, 1125462, 1154320, 1212036, 1313039, 1340976, 1385184, 1500616, 1515045, 1616048, 1676220, 1731480, 1875770, 1915680, 2020060, 2052960, 2234960, 2250924, 2308640, 2424072, 2626078, 2681952, 2813655, 3001232, 3030090, 3232096, 3352440, 3462960, 3751540, 3939117, 4040120, 4469920, 4501848, 4848144, 5252156, 5627310, 6002464, 6060180, 6565195, 6704880, 6925920, 7503080, 7878234, 8080240, 9003696, 9696288, 10504312, 11254620, 12120360, 13130390, 13409760, 15006160, 15756468, 16160480, 18007392, 19695585, 21008624, 22509240, 24240720, 26260780, 30012320, 31512936, 39391170, 42017248, 45018480, 48481440, 52521560, 63025872, 78782340, 90036960, 105043120, 126051744, 157564680, 210086240, 315129360, 630258720]

約数ペア:

[(1, 630258720), (2, 315129360), (3, 210086240), (4, 157564680), (5, 126051744), (6, 105043120), (7, 90036960), (8, 78782340), (10, 63025872), (12, 52521560), (13, 48481440), (14, 45018480), (15, 42017248), (16, 39391170), (20, 31512936), (21, 30012320), (24, 26260780), (26, 24240720), (28, 22509240), (30, 21008624), (32, 19695585), (35, 18007392), (39, 16160480), (40, 15756468), (42, 15006160), (47, 13409760), (48, 13130390), (52, 12120360), (56, 11254620), (60, 10504312), (65, 9696288), (70, 9003696), (78, 8080240), (80, 7878234), (84, 7503080), (91, 6925920), (94, 6704880), (96, 6565195), (104, 6060180), (105, 6002464), (112, 5627310), (120, 5252156), (130, 4848144), (140, 4501848), (141, 4469920), (156, 4040120), (160, 3939117), (168, 3751540), (182, 3462960), (188, 3352440), (195, 3232096), (208, 3030090), (210, 3001232), (224, 2813655), (235, 2681952), (240, 2626078), (260, 2424072), (273, 2308640), (280, 2250924), (282, 2234960), (307, 2052960), (312, 2020060), (329, 1915680), (336, 1875770), (364, 1731480), (376, 1676220), (390, 1616048), (416, 1515045), (420, 1500616), (455, 1385184), (470, 1340976), (480, 1313039), (520, 1212036), (546, 1154320), (560, 1125462), (564, 1117480), (611, 1031520), (614, 1026480), (624, 1010030), (658, 957840), (672, 937885), (705, 893984), (728, 865740), (752, 838110), (780, 808024), (840, 750308), (910, 692592), (921, 684320), (940, 670488), (987, 638560), (1040, 606018), (1092, 577160), (1120, 562731), (1128, 558740), (1222, 515760), (1228, 513240), (1248, 505015), (1316, 478920), (1365, 461728), (1410, 446992), (1456, 432870), (1504, 419055), (1535, 410592), (1560, 404012), (1645, 383136), (1680, 375154), (1820, 346296), (1833, 343840), (1842, 342160), (1880, 335244), (1974, 319280), (2080, 303009), (2149, 293280), (2184, 288580), (2256, 279370), (2444, 257880), (2456, 256620), (2632, 239460), (2730, 230864), (2820, 223496), (2912, 216435), (3055, 206304), (3070, 205296), (3120, 202006), (3290, 191568), (3360, 187577), (3640, 173148), (3666, 171920), (3684, 171080), (3760, 167622), (3948, 159640), (3991, 157920), (4277, 147360), (4298, 146640), (4368, 144290), (4512, 139685), (4605, 136864), (4888, 128940), (4912, 128310), (4935, 127712), (5264, 119730), (5460, 115432), (5640, 111748), (6110, 103152), (6140, 102648), (6240, 101003), (6447, 97760), (6580, 95784), (7280, 86574), (7332, 85960), (7368, 85540), (7520, 83811), (7896, 79820), (7982, 78960), (8554, 73680), (8596, 73320), (8736, 72145), (9165, 68768), (9210, 68432), (9776, 64470), (9824, 64155), (9870, 63856), (10528, 59865), (10745, 58656), (10920, 57716), (11280, 55874), (11973, 52640), (12220, 51576), (12280, 51324), (12831, 49120), (12894, 48880), (13160, 47892), (14429, 43680), (14560, 43287), (14664, 42980), (14736, 42770), (15792, 39910), (15964, 39480), (17108, 36840), (17192, 36660), (18330, 34384), (18420, 34216), (19552, 32235), (19740, 31928), (19955, 31584), (21385, 29472), (21490, 29328), (21840, 28858), (22560, 27937), (23946, 26320), (24440, 25788), (24560, 25662)]