827311680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1163}}^1$

素因数の和:1218

約数の個数: 336

約数和(自身を含む): 3228563520

約数和(自身を除く): 2401251840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 30, 32, 36, 38, 39, 40, 45, 48, 52, 57, 60, 64, 65, 72, 76, 78, 80, 90, 95, 96, 104, 114, 117, 120, 130, 144, 152, 156, 160, 171, 180, 190, 192, 195, 208, 228, 234, 240, 247, 260, 285, 288, 304, 312, 320, 342, 360, 380, 390, 416, 456, 468, 480, 494, 520, 570, 576, 585, 608, 624, 684, 720, 741, 760, 780, 832, 855, 912, 936, 960, 988, 1040, 1140, 1163, 1170, 1216, 1235, 1248, 1368, 1440, 1482, 1520, 1560, 1710, 1824, 1872, 1976, 2080, 2223, 2280, 2326, 2340, 2470, 2496, 2736, 2880, 2964, 3040, 3120, 3420, 3489, 3648, 3705, 3744, 3952, 4160, 4446, 4560, 4652, 4680, 4940, 5472, 5815, 5928, 6080, 6240, 6840, 6978, 7410, 7488, 7904, 8892, 9120, 9304, 9360, 9880, 10467, 10944, 11115, 11630, 11856, 12480, 13680, 13956, 14820, 15119, 15808, 17445, 17784, 18240, 18608, 18720, 19760, 20934, 22097, 22230, 23260, 23712, 27360, 27912, 29640, 30238, 34890, 35568, 37216, 37440, 39520, 41868, 44194, 44460, 45357, 46520, 47424, 52335, 54720, 55824, 59280, 60476, 66291, 69780, 71136, 74432, 75595, 79040, 83736, 88388, 88920, 90714, 93040, 104670, 110485, 111648, 118560, 120952, 132582, 136071, 139560, 142272, 151190, 167472, 176776, 177840, 181428, 186080, 198873, 209340, 220970, 223296, 226785, 237120, 241904, 265164, 272142, 279120, 287261, 302380, 331455, 334944, 353552, 355680, 362856, 372160, 397746, 418680, 441940, 453570, 483808, 530328, 544284, 558240, 574522, 604760, 662910, 669888, 680355, 707104, 711360, 725712, 795492, 837360, 861783, 883880, 907140, 967616, 994365, 1060656, 1088568, 1116480, 1149044, 1209520, 1325820, 1360710, 1414208, 1436305, 1451424, 1590984, 1674720, 1723566, 1767760, 1814280, 1988730, 2121312, 2177136, 2298088, 2419040, 2585349, 2651640, 2721420, 2872610, 2902848, 3181968, 3349440, 3447132, 3535520, 3628560, 3977460, 4242624, 4308915, 4354272, 4596176, 4838080, 5170698, 5303280, 5442840, 5745220, 6363936, 6894264, 7071040, 7257120, 7954920, 8617830, 8708544, 9192352, 10341396, 10606560, 10885680, 11490440, 12727872, 12926745, 13788528, 14514240, 15909840, 17235660, 18384704, 20682792, 21213120, 21771360, 22980880, 25853490, 27577056, 31819680, 34471320, 41365584, 43542720, 45961760, 51706980, 55154112, 63639360, 68942640, 82731168, 91923520, 103413960, 137885280, 165462336, 206827920, 275770560, 413655840, 827311680]

約数ペア:

[(1, 827311680), (2, 413655840), (3, 275770560), (4, 206827920), (5, 165462336), (6, 137885280), (8, 103413960), (9, 91923520), (10, 82731168), (12, 68942640), (13, 63639360), (15, 55154112), (16, 51706980), (18, 45961760), (19, 43542720), (20, 41365584), (24, 34471320), (26, 31819680), (30, 27577056), (32, 25853490), (36, 22980880), (38, 21771360), (39, 21213120), (40, 20682792), (45, 18384704), (48, 17235660), (52, 15909840), (57, 14514240), (60, 13788528), (64, 12926745), (65, 12727872), (72, 11490440), (76, 10885680), (78, 10606560), (80, 10341396), (90, 9192352), (95, 8708544), (96, 8617830), (104, 7954920), (114, 7257120), (117, 7071040), (120, 6894264), (130, 6363936), (144, 5745220), (152, 5442840), (156, 5303280), (160, 5170698), (171, 4838080), (180, 4596176), (190, 4354272), (192, 4308915), (195, 4242624), (208, 3977460), (228, 3628560), (234, 3535520), (240, 3447132), (247, 3349440), (260, 3181968), (285, 2902848), (288, 2872610), (304, 2721420), (312, 2651640), (320, 2585349), (342, 2419040), (360, 2298088), (380, 2177136), (390, 2121312), (416, 1988730), (456, 1814280), (468, 1767760), (480, 1723566), (494, 1674720), (520, 1590984), (570, 1451424), (576, 1436305), (585, 1414208), (608, 1360710), (624, 1325820), (684, 1209520), (720, 1149044), (741, 1116480), (760, 1088568), (780, 1060656), (832, 994365), (855, 967616), (912, 907140), (936, 883880), (960, 861783), (988, 837360), (1040, 795492), (1140, 725712), (1163, 711360), (1170, 707104), (1216, 680355), (1235, 669888), (1248, 662910), (1368, 604760), (1440, 574522), (1482, 558240), (1520, 544284), (1560, 530328), (1710, 483808), (1824, 453570), (1872, 441940), (1976, 418680), (2080, 397746), (2223, 372160), (2280, 362856), (2326, 355680), (2340, 353552), (2470, 334944), (2496, 331455), (2736, 302380), (2880, 287261), (2964, 279120), (3040, 272142), (3120, 265164), (3420, 241904), (3489, 237120), (3648, 226785), (3705, 223296), (3744, 220970), (3952, 209340), (4160, 198873), (4446, 186080), (4560, 181428), (4652, 177840), (4680, 176776), (4940, 167472), (5472, 151190), (5815, 142272), (5928, 139560), (6080, 136071), (6240, 132582), (6840, 120952), (6978, 118560), (7410, 111648), (7488, 110485), (7904, 104670), (8892, 93040), (9120, 90714), (9304, 88920), (9360, 88388), (9880, 83736), (10467, 79040), (10944, 75595), (11115, 74432), (11630, 71136), (11856, 69780), (12480, 66291), (13680, 60476), (13956, 59280), (14820, 55824), (15119, 54720), (15808, 52335), (17445, 47424), (17784, 46520), (18240, 45357), (18608, 44460), (18720, 44194), (19760, 41868), (20934, 39520), (22097, 37440), (22230, 37216), (23260, 35568), (23712, 34890), (27360, 30238), (27912, 29640)]