2565832080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^3\times {\mathrm{71}}^1\times {\mathrm{439}}^1$

素因数の和:547

約数の個数: 320

約数和(自身を含む): 9427968000

約数和(自身を除く): 6862135920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 71, 80, 84, 98, 105, 112, 120, 140, 142, 147, 168, 196, 210, 213, 240, 245, 280, 284, 294, 336, 343, 355, 392, 420, 426, 439, 490, 497, 560, 568, 588, 686, 710, 735, 784, 840, 852, 878, 980, 994, 1029, 1065, 1136, 1176, 1317, 1372, 1420, 1470, 1491, 1680, 1704, 1715, 1756, 1960, 1988, 2058, 2130, 2195, 2352, 2485, 2634, 2744, 2840, 2940, 2982, 3073, 3408, 3430, 3479, 3512, 3920, 3976, 4116, 4260, 4390, 4970, 5145, 5268, 5488, 5680, 5880, 5964, 6146, 6585, 6860, 6958, 7024, 7455, 7952, 8232, 8520, 8780, 9219, 9940, 10290, 10437, 10536, 11760, 11928, 12292, 13170, 13720, 13916, 14910, 15365, 16464, 17040, 17395, 17560, 18438, 19880, 20580, 20874, 21072, 21511, 23856, 24353, 24584, 26340, 27440, 27832, 29820, 30730, 31169, 34790, 35120, 36876, 39760, 41160, 41748, 43022, 46095, 48706, 49168, 52185, 52680, 55664, 59640, 61460, 62338, 64533, 69580, 73059, 73752, 82320, 83496, 86044, 92190, 93507, 97412, 104370, 105360, 107555, 119280, 121765, 122920, 124676, 129066, 139160, 146118, 147504, 150577, 155845, 166992, 172088, 184380, 187014, 194824, 208740, 215110, 218183, 243530, 245840, 249352, 258132, 278320, 292236, 301154, 311690, 322665, 344176, 365295, 368760, 374028, 389648, 417480, 430220, 436366, 451731, 467535, 487060, 498704, 516264, 584472, 602308, 623380, 645330, 654549, 730590, 737520, 748056, 752885, 834960, 860440, 872732, 903462, 935070, 974120, 1032528, 1090915, 1168944, 1204616, 1246760, 1290660, 1309098, 1461180, 1496112, 1505770, 1527281, 1720880, 1745464, 1806924, 1870140, 1948240, 2181830, 2258655, 2409232, 2493520, 2581320, 2618196, 2922360, 3011540, 3054562, 3272745, 3490928, 3613848, 3740280, 4363660, 4517310, 4581843, 5162640, 5236392, 5844720, 6023080, 6109124, 6545490, 7227696, 7480560, 7636405, 8727320, 9034620, 9163686, 10472784, 10690967, 12046160, 12218248, 13090980, 15272810, 17454640, 18069240, 18327372, 21381934, 22909215, 24436496, 26181960, 30545620, 32072901, 36138480, 36654744, 42763868, 45818430, 52363920, 53454835, 61091240, 64145802, 73309488, 85527736, 91636860, 106909670, 122182480, 128291604, 160364505, 171055472, 183273720, 213819340, 256583208, 320729010, 366547440, 427638680, 513166416, 641458020, 855277360, 1282916040, 2565832080]

約数ペア:

[(1, 2565832080), (2, 1282916040), (3, 855277360), (4, 641458020), (5, 513166416), (6, 427638680), (7, 366547440), (8, 320729010), (10, 256583208), (12, 213819340), (14, 183273720), (15, 171055472), (16, 160364505), (20, 128291604), (21, 122182480), (24, 106909670), (28, 91636860), (30, 85527736), (35, 73309488), (40, 64145802), (42, 61091240), (48, 53454835), (49, 52363920), (56, 45818430), (60, 42763868), (70, 36654744), (71, 36138480), (80, 32072901), (84, 30545620), (98, 26181960), (105, 24436496), (112, 22909215), (120, 21381934), (140, 18327372), (142, 18069240), (147, 17454640), (168, 15272810), (196, 13090980), (210, 12218248), (213, 12046160), (240, 10690967), (245, 10472784), (280, 9163686), (284, 9034620), (294, 8727320), (336, 7636405), (343, 7480560), (355, 7227696), (392, 6545490), (420, 6109124), (426, 6023080), (439, 5844720), (490, 5236392), (497, 5162640), (560, 4581843), (568, 4517310), (588, 4363660), (686, 3740280), (710, 3613848), (735, 3490928), (784, 3272745), (840, 3054562), (852, 3011540), (878, 2922360), (980, 2618196), (994, 2581320), (1029, 2493520), (1065, 2409232), (1136, 2258655), (1176, 2181830), (1317, 1948240), (1372, 1870140), (1420, 1806924), (1470, 1745464), (1491, 1720880), (1680, 1527281), (1704, 1505770), (1715, 1496112), (1756, 1461180), (1960, 1309098), (1988, 1290660), (2058, 1246760), (2130, 1204616), (2195, 1168944), (2352, 1090915), (2485, 1032528), (2634, 974120), (2744, 935070), (2840, 903462), (2940, 872732), (2982, 860440), (3073, 834960), (3408, 752885), (3430, 748056), (3479, 737520), (3512, 730590), (3920, 654549), (3976, 645330), (4116, 623380), (4260, 602308), (4390, 584472), (4970, 516264), (5145, 498704), (5268, 487060), (5488, 467535), (5680, 451731), (5880, 436366), (5964, 430220), (6146, 417480), (6585, 389648), (6860, 374028), (6958, 368760), (7024, 365295), (7455, 344176), (7952, 322665), (8232, 311690), (8520, 301154), (8780, 292236), (9219, 278320), (9940, 258132), (10290, 249352), (10437, 245840), (10536, 243530), (11760, 218183), (11928, 215110), (12292, 208740), (13170, 194824), (13720, 187014), (13916, 184380), (14910, 172088), (15365, 166992), (16464, 155845), (17040, 150577), (17395, 147504), (17560, 146118), (18438, 139160), (19880, 129066), (20580, 124676), (20874, 122920), (21072, 121765), (21511, 119280), (23856, 107555), (24353, 105360), (24584, 104370), (26340, 97412), (27440, 93507), (27832, 92190), (29820, 86044), (30730, 83496), (31169, 82320), (34790, 73752), (35120, 73059), (36876, 69580), (39760, 64533), (41160, 62338), (41748, 61460), (43022, 59640), (46095, 55664), (48706, 52680), (49168, 52185)]