634088520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2377}}^1$

素因数の和:2429

約数の個数: 256

約数和(自身を含む): 2397024000

約数和(自身を除く): 1762935480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 27, 30, 36, 38, 39, 40, 45, 52, 54, 57, 60, 65, 72, 76, 78, 90, 95, 104, 108, 114, 117, 120, 130, 135, 152, 156, 171, 180, 190, 195, 216, 228, 234, 247, 260, 270, 285, 312, 342, 351, 360, 380, 390, 456, 468, 494, 513, 520, 540, 570, 585, 684, 702, 741, 760, 780, 855, 936, 988, 1026, 1080, 1140, 1170, 1235, 1368, 1404, 1482, 1560, 1710, 1755, 1976, 2052, 2223, 2280, 2340, 2377, 2470, 2565, 2808, 2964, 3420, 3510, 3705, 4104, 4446, 4680, 4754, 4940, 5130, 5928, 6669, 6840, 7020, 7131, 7410, 8892, 9508, 9880, 10260, 11115, 11885, 13338, 14040, 14262, 14820, 17784, 19016, 20520, 21393, 22230, 23770, 26676, 28524, 29640, 30901, 33345, 35655, 42786, 44460, 45163, 47540, 53352, 57048, 61802, 64179, 66690, 71310, 85572, 88920, 90326, 92703, 95080, 106965, 123604, 128358, 133380, 135489, 142620, 154505, 171144, 180652, 185406, 213930, 225815, 247208, 256716, 266760, 270978, 278109, 285240, 309010, 320895, 361304, 370812, 406467, 427860, 451630, 463515, 513432, 541956, 556218, 587119, 618020, 641790, 677445, 741624, 812934, 834327, 855720, 903260, 927030, 1083912, 1112436, 1174238, 1219401, 1236040, 1283580, 1354890, 1390545, 1625868, 1668654, 1761357, 1806520, 1854060, 2032335, 2224872, 2348476, 2438802, 2567160, 2709780, 2781090, 2935595, 3251736, 3337308, 3522714, 3708120, 4064670, 4171635, 4696952, 4877604, 5284071, 5419560, 5562180, 5871190, 6097005, 6674616, 7045428, 8129340, 8343270, 8806785, 9755208, 10568142, 11124360, 11742380, 12194010, 14090856, 15852213, 16258680, 16686540, 17613570, 21136284, 23484760, 24388020, 26420355, 31704426, 33373080, 35227140, 42272568, 48776040, 52840710, 63408852, 70454280, 79261065, 105681420, 126817704, 158522130, 211362840, 317044260, 634088520]

約数ペア:

[(1, 634088520), (2, 317044260), (3, 211362840), (4, 158522130), (5, 126817704), (6, 105681420), (8, 79261065), (9, 70454280), (10, 63408852), (12, 52840710), (13, 48776040), (15, 42272568), (18, 35227140), (19, 33373080), (20, 31704426), (24, 26420355), (26, 24388020), (27, 23484760), (30, 21136284), (36, 17613570), (38, 16686540), (39, 16258680), (40, 15852213), (45, 14090856), (52, 12194010), (54, 11742380), (57, 11124360), (60, 10568142), (65, 9755208), (72, 8806785), (76, 8343270), (78, 8129340), (90, 7045428), (95, 6674616), (104, 6097005), (108, 5871190), (114, 5562180), (117, 5419560), (120, 5284071), (130, 4877604), (135, 4696952), (152, 4171635), (156, 4064670), (171, 3708120), (180, 3522714), (190, 3337308), (195, 3251736), (216, 2935595), (228, 2781090), (234, 2709780), (247, 2567160), (260, 2438802), (270, 2348476), (285, 2224872), (312, 2032335), (342, 1854060), (351, 1806520), (360, 1761357), (380, 1668654), (390, 1625868), (456, 1390545), (468, 1354890), (494, 1283580), (513, 1236040), (520, 1219401), (540, 1174238), (570, 1112436), (585, 1083912), (684, 927030), (702, 903260), (741, 855720), (760, 834327), (780, 812934), (855, 741624), (936, 677445), (988, 641790), (1026, 618020), (1080, 587119), (1140, 556218), (1170, 541956), (1235, 513432), (1368, 463515), (1404, 451630), (1482, 427860), (1560, 406467), (1710, 370812), (1755, 361304), (1976, 320895), (2052, 309010), (2223, 285240), (2280, 278109), (2340, 270978), (2377, 266760), (2470, 256716), (2565, 247208), (2808, 225815), (2964, 213930), (3420, 185406), (3510, 180652), (3705, 171144), (4104, 154505), (4446, 142620), (4680, 135489), (4754, 133380), (4940, 128358), (5130, 123604), (5928, 106965), (6669, 95080), (6840, 92703), (7020, 90326), (7131, 88920), (7410, 85572), (8892, 71310), (9508, 66690), (9880, 64179), (10260, 61802), (11115, 57048), (11885, 53352), (13338, 47540), (14040, 45163), (14262, 44460), (14820, 42786), (17784, 35655), (19016, 33345), (20520, 30901), (21393, 29640), (22230, 28524), (23770, 26676)]