1123882240

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:217

約数の個数: 288

約数和(自身を含む): 3198696480

約数和(自身を除く): 2074814240

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 29, 32, 34, 40, 52, 58, 64, 65, 68, 80, 85, 104, 116, 128, 130, 136, 137, 145, 160, 170, 208, 221, 232, 256, 260, 272, 274, 290, 320, 340, 377, 416, 442, 464, 493, 520, 544, 548, 580, 640, 680, 685, 754, 832, 884, 928, 986, 1040, 1088, 1096, 1105, 1160, 1280, 1360, 1370, 1508, 1664, 1768, 1781, 1856, 1885, 1972, 2080, 2176, 2192, 2210, 2320, 2329, 2465, 2720, 2740, 3016, 3328, 3536, 3562, 3712, 3770, 3944, 3973, 4160, 4352, 4384, 4420, 4640, 4658, 4930, 5440, 5480, 6032, 6409, 7072, 7124, 7424, 7540, 7888, 7946, 8320, 8768, 8840, 8905, 9280, 9316, 9860, 10880, 10960, 11645, 12064, 12818, 14144, 14248, 15080, 15776, 15892, 16640, 17536, 17680, 17810, 18560, 18632, 19720, 19865, 21760, 21920, 23290, 24128, 25636, 28288, 28496, 30160, 30277, 31552, 31784, 32045, 35072, 35360, 35620, 37120, 37264, 39440, 39730, 43840, 46580, 48256, 51272, 51649, 56576, 56992, 60320, 60554, 63104, 63568, 64090, 67541, 70720, 71240, 74528, 78880, 79460, 87680, 93160, 96512, 102544, 103298, 113984, 120640, 121108, 126208, 127136, 128180, 135082, 141440, 142480, 149056, 151385, 157760, 158920, 175360, 186320, 205088, 206596, 227968, 241280, 242216, 254272, 256360, 258245, 270164, 282880, 284960, 298112, 302770, 315520, 317840, 337705, 372640, 410176, 413192, 455936, 482560, 484432, 508544, 512720, 516490, 540328, 569920, 596224, 605540, 631040, 635680, 675410, 745280, 820352, 826384, 878033, 968864, 1017088, 1025440, 1032980, 1080656, 1139840, 1211080, 1271360, 1350820, 1490560, 1640704, 1652768, 1756066, 1937728, 2050880, 2065960, 2161312, 2279680, 2422160, 2542720, 2701640, 2981120, 3305536, 3512132, 3875456, 4101760, 4131920, 4322624, 4390165, 4844320, 5085440, 5403280, 6611072, 7024264, 7750912, 8203520, 8263840, 8645248, 8780330, 9688640, 10806560, 13222144, 14048528, 16527680, 17290496, 17560660, 19377280, 21613120, 28097056, 33055360, 35121320, 38754560, 43226240, 56194112, 66110720, 70242640, 86452480, 112388224, 140485280, 224776448, 280970560, 561941120, 1123882240]

約数ペア:

[(1, 1123882240), (2, 561941120), (4, 280970560), (5, 224776448), (8, 140485280), (10, 112388224), (13, 86452480), (16, 70242640), (17, 66110720), (20, 56194112), (26, 43226240), (29, 38754560), (32, 35121320), (34, 33055360), (40, 28097056), (52, 21613120), (58, 19377280), (64, 17560660), (65, 17290496), (68, 16527680), (80, 14048528), (85, 13222144), (104, 10806560), (116, 9688640), (128, 8780330), (130, 8645248), (136, 8263840), (137, 8203520), (145, 7750912), (160, 7024264), (170, 6611072), (208, 5403280), (221, 5085440), (232, 4844320), (256, 4390165), (260, 4322624), (272, 4131920), (274, 4101760), (290, 3875456), (320, 3512132), (340, 3305536), (377, 2981120), (416, 2701640), (442, 2542720), (464, 2422160), (493, 2279680), (520, 2161312), (544, 2065960), (548, 2050880), (580, 1937728), (640, 1756066), (680, 1652768), (685, 1640704), (754, 1490560), (832, 1350820), (884, 1271360), (928, 1211080), (986, 1139840), (1040, 1080656), (1088, 1032980), (1096, 1025440), (1105, 1017088), (1160, 968864), (1280, 878033), (1360, 826384), (1370, 820352), (1508, 745280), (1664, 675410), (1768, 635680), (1781, 631040), (1856, 605540), (1885, 596224), (1972, 569920), (2080, 540328), (2176, 516490), (2192, 512720), (2210, 508544), (2320, 484432), (2329, 482560), (2465, 455936), (2720, 413192), (2740, 410176), (3016, 372640), (3328, 337705), (3536, 317840), (3562, 315520), (3712, 302770), (3770, 298112), (3944, 284960), (3973, 282880), (4160, 270164), (4352, 258245), (4384, 256360), (4420, 254272), (4640, 242216), (4658, 241280), (4930, 227968), (5440, 206596), (5480, 205088), (6032, 186320), (6409, 175360), (7072, 158920), (7124, 157760), (7424, 151385), (7540, 149056), (7888, 142480), (7946, 141440), (8320, 135082), (8768, 128180), (8840, 127136), (8905, 126208), (9280, 121108), (9316, 120640), (9860, 113984), (10880, 103298), (10960, 102544), (11645, 96512), (12064, 93160), (12818, 87680), (14144, 79460), (14248, 78880), (15080, 74528), (15776, 71240), (15892, 70720), (16640, 67541), (17536, 64090), (17680, 63568), (17810, 63104), (18560, 60554), (18632, 60320), (19720, 56992), (19865, 56576), (21760, 51649), (21920, 51272), (23290, 48256), (24128, 46580), (25636, 43840), (28288, 39730), (28496, 39440), (30160, 37264), (30277, 37120), (31552, 35620), (31784, 35360), (32045, 35072)]