628652640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:342

約数の個数: 384

約数和(自身を含む): 2513452032

約数和(自身を除く): 1884799392

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 73, 77, 80, 84, 88, 96, 105, 110, 112, 120, 132, 140, 146, 154, 160, 165, 168, 176, 210, 219, 220, 224, 231, 233, 240, 264, 280, 292, 308, 330, 336, 352, 365, 385, 420, 438, 440, 462, 466, 480, 511, 528, 560, 584, 616, 660, 672, 699, 730, 770, 803, 840, 876, 880, 924, 932, 1022, 1056, 1095, 1120, 1155, 1165, 1168, 1232, 1320, 1398, 1460, 1533, 1540, 1606, 1631, 1680, 1752, 1760, 1848, 1864, 2044, 2190, 2310, 2330, 2336, 2409, 2464, 2555, 2563, 2640, 2796, 2920, 3066, 3080, 3212, 3262, 3360, 3495, 3504, 3696, 3728, 4015, 4088, 4380, 4620, 4660, 4818, 4893, 5110, 5126, 5280, 5592, 5621, 5840, 6132, 6160, 6424, 6524, 6990, 7008, 7392, 7456, 7665, 7689, 8030, 8155, 8176, 8760, 9240, 9320, 9636, 9786, 10220, 10252, 11184, 11242, 11680, 12045, 12264, 12320, 12815, 12848, 13048, 13980, 15330, 15378, 16060, 16310, 16352, 16863, 17009, 17520, 17941, 18480, 18640, 19272, 19572, 20440, 20504, 22368, 22484, 24090, 24465, 24528, 25630, 25696, 26096, 27960, 28105, 30660, 30756, 32120, 32620, 33726, 34018, 35040, 35882, 36960, 37280, 38445, 38544, 39144, 40880, 41008, 44968, 48180, 48930, 49056, 51027, 51260, 52192, 53823, 55920, 56210, 61320, 61512, 64240, 65240, 67452, 68036, 71764, 76890, 77088, 78288, 81760, 82016, 84315, 85045, 89705, 89936, 96360, 97860, 102054, 102520, 107646, 111840, 112420, 119063, 122640, 123024, 128480, 130480, 134904, 136072, 143528, 153780, 156576, 168630, 170090, 179410, 179872, 187099, 192720, 195720, 204108, 205040, 215292, 224840, 238126, 245280, 246048, 255135, 260960, 269115, 269808, 272144, 287056, 307560, 337260, 340180, 357189, 358820, 374198, 385440, 391440, 408216, 410080, 430584, 449680, 476252, 510270, 538230, 539616, 544288, 561297, 574112, 595315, 615120, 674520, 680360, 714378, 717640, 748396, 782880, 816432, 861168, 899360, 935495, 952504, 1020540, 1076460, 1122594, 1190630, 1230240, 1309693, 1349040, 1360720, 1428756, 1435280, 1496792, 1632864, 1722336, 1785945, 1870990, 1905008, 2041080, 2152920, 2245188, 2381260, 2619386, 2698080, 2721440, 2806485, 2857512, 2870560, 2993584, 3571890, 3741980, 3810016, 3929079, 4082160, 4305840, 4490376, 4762520, 5238772, 5612970, 5715024, 5987168, 6548465, 7143780, 7483960, 7858158, 8164320, 8611680, 8980752, 9525040, 10477544, 11225940, 11430048, 13096930, 14287560, 14967920, 15716316, 17961504, 19050080, 19645395, 20955088, 22451880, 26193860, 28575120, 29935840, 31432632, 39290790, 41910176, 44903760, 52387720, 57150240, 62865264, 78581580, 89807520, 104775440, 125730528, 157163160, 209550880, 314326320, 628652640]

約数ペア:

[(1, 628652640), (2, 314326320), (3, 209550880), (4, 157163160), (5, 125730528), (6, 104775440), (7, 89807520), (8, 78581580), (10, 62865264), (11, 57150240), (12, 52387720), (14, 44903760), (15, 41910176), (16, 39290790), (20, 31432632), (21, 29935840), (22, 28575120), (24, 26193860), (28, 22451880), (30, 20955088), (32, 19645395), (33, 19050080), (35, 17961504), (40, 15716316), (42, 14967920), (44, 14287560), (48, 13096930), (55, 11430048), (56, 11225940), (60, 10477544), (66, 9525040), (70, 8980752), (73, 8611680), (77, 8164320), (80, 7858158), (84, 7483960), (88, 7143780), (96, 6548465), (105, 5987168), (110, 5715024), (112, 5612970), (120, 5238772), (132, 4762520), (140, 4490376), (146, 4305840), (154, 4082160), (160, 3929079), (165, 3810016), (168, 3741980), (176, 3571890), (210, 2993584), (219, 2870560), (220, 2857512), (224, 2806485), (231, 2721440), (233, 2698080), (240, 2619386), (264, 2381260), (280, 2245188), (292, 2152920), (308, 2041080), (330, 1905008), (336, 1870990), (352, 1785945), (365, 1722336), (385, 1632864), (420, 1496792), (438, 1435280), (440, 1428756), (462, 1360720), (466, 1349040), (480, 1309693), (511, 1230240), (528, 1190630), (560, 1122594), (584, 1076460), (616, 1020540), (660, 952504), (672, 935495), (699, 899360), (730, 861168), (770, 816432), (803, 782880), (840, 748396), (876, 717640), (880, 714378), (924, 680360), (932, 674520), (1022, 615120), (1056, 595315), (1095, 574112), (1120, 561297), (1155, 544288), (1165, 539616), (1168, 538230), (1232, 510270), (1320, 476252), (1398, 449680), (1460, 430584), (1533, 410080), (1540, 408216), (1606, 391440), (1631, 385440), (1680, 374198), (1752, 358820), (1760, 357189), (1848, 340180), (1864, 337260), (2044, 307560), (2190, 287056), (2310, 272144), (2330, 269808), (2336, 269115), (2409, 260960), (2464, 255135), (2555, 246048), (2563, 245280), (2640, 238126), (2796, 224840), (2920, 215292), (3066, 205040), (3080, 204108), (3212, 195720), (3262, 192720), (3360, 187099), (3495, 179872), (3504, 179410), (3696, 170090), (3728, 168630), (4015, 156576), (4088, 153780), (4380, 143528), (4620, 136072), (4660, 134904), (4818, 130480), (4893, 128480), (5110, 123024), (5126, 122640), (5280, 119063), (5592, 112420), (5621, 111840), (5840, 107646), (6132, 102520), (6160, 102054), (6424, 97860), (6524, 96360), (6990, 89936), (7008, 89705), (7392, 85045), (7456, 84315), (7665, 82016), (7689, 81760), (8030, 78288), (8155, 77088), (8176, 76890), (8760, 71764), (9240, 68036), (9320, 67452), (9636, 65240), (9786, 64240), (10220, 61512), (10252, 61320), (11184, 56210), (11242, 55920), (11680, 53823), (12045, 52192), (12264, 51260), (12320, 51027), (12815, 49056), (12848, 48930), (13048, 48180), (13980, 44968), (15330, 41008), (15378, 40880), (16060, 39144), (16310, 38544), (16352, 38445), (16863, 37280), (17009, 36960), (17520, 35882), (17941, 35040), (18480, 34018), (18640, 33726), (19272, 32620), (19572, 32120), (20440, 30756), (20504, 30660), (22368, 28105), (22484, 27960), (24090, 26096), (24465, 25696), (24528, 25630)]