1264442880

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:217

約数の個数: 320

約数和(自身を含む): 4299153408

約数和(自身を除く): 3034710528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 47, 48, 60, 62, 64, 80, 93, 94, 96, 113, 120, 124, 128, 141, 155, 160, 186, 188, 192, 226, 235, 240, 248, 256, 282, 310, 320, 339, 372, 376, 384, 452, 465, 470, 480, 496, 512, 564, 565, 620, 640, 678, 705, 744, 752, 768, 904, 930, 940, 960, 992, 1128, 1130, 1240, 1280, 1356, 1410, 1457, 1488, 1504, 1536, 1695, 1808, 1860, 1880, 1920, 1984, 2256, 2260, 2480, 2560, 2712, 2820, 2914, 2976, 3008, 3390, 3503, 3616, 3720, 3760, 3840, 3968, 4371, 4512, 4520, 4960, 5311, 5424, 5640, 5828, 5952, 6016, 6780, 7006, 7232, 7285, 7440, 7520, 7680, 7936, 8742, 9024, 9040, 9920, 10509, 10622, 10848, 11280, 11656, 11904, 12032, 13560, 14012, 14464, 14570, 14880, 15040, 15872, 15933, 17484, 17515, 18048, 18080, 19840, 21018, 21244, 21696, 21855, 22560, 23312, 23808, 24064, 26555, 27120, 28024, 28928, 29140, 29760, 30080, 31866, 34968, 35030, 36096, 36160, 39680, 42036, 42488, 43392, 43710, 45120, 46624, 47616, 52545, 53110, 54240, 56048, 57856, 58280, 59520, 60160, 63732, 69936, 70060, 72192, 72320, 79360, 79665, 84072, 84976, 86784, 87420, 90240, 93248, 105090, 106220, 108480, 112096, 116560, 119040, 120320, 127464, 139872, 140120, 144640, 159330, 164641, 168144, 169952, 173568, 174840, 180480, 186496, 210180, 212440, 216960, 224192, 233120, 238080, 254928, 279744, 280240, 289280, 318660, 329282, 336288, 339904, 349680, 360960, 372992, 420360, 424880, 433920, 448384, 466240, 493923, 509856, 559488, 560480, 637320, 658564, 672576, 679808, 699360, 745984, 823205, 840720, 849760, 867840, 896768, 932480, 987846, 1019712, 1118976, 1120960, 1274640, 1317128, 1345152, 1359616, 1398720, 1646410, 1681440, 1699520, 1793536, 1864960, 1975692, 2039424, 2237952, 2241920, 2469615, 2549280, 2634256, 2690304, 2719232, 2797440, 3292820, 3362880, 3399040, 3729920, 3951384, 4078848, 4483840, 4939230, 5098560, 5268512, 5380608, 5594880, 6585640, 6725760, 6798080, 7902768, 8157696, 8967680, 9878460, 10197120, 10537024, 11189760, 13171280, 13451520, 13596160, 15805536, 19756920, 20394240, 21074048, 26342560, 26903040, 31611072, 39513840, 40788480, 42148096, 52685120, 63222144, 79027680, 84296192, 105370240, 126444288, 158055360, 210740480, 252888576, 316110720, 421480960, 632221440, 1264442880]

約数ペア:

[(1, 1264442880), (2, 632221440), (3, 421480960), (4, 316110720), (5, 252888576), (6, 210740480), (8, 158055360), (10, 126444288), (12, 105370240), (15, 84296192), (16, 79027680), (20, 63222144), (24, 52685120), (30, 42148096), (31, 40788480), (32, 39513840), (40, 31611072), (47, 26903040), (48, 26342560), (60, 21074048), (62, 20394240), (64, 19756920), (80, 15805536), (93, 13596160), (94, 13451520), (96, 13171280), (113, 11189760), (120, 10537024), (124, 10197120), (128, 9878460), (141, 8967680), (155, 8157696), (160, 7902768), (186, 6798080), (188, 6725760), (192, 6585640), (226, 5594880), (235, 5380608), (240, 5268512), (248, 5098560), (256, 4939230), (282, 4483840), (310, 4078848), (320, 3951384), (339, 3729920), (372, 3399040), (376, 3362880), (384, 3292820), (452, 2797440), (465, 2719232), (470, 2690304), (480, 2634256), (496, 2549280), (512, 2469615), (564, 2241920), (565, 2237952), (620, 2039424), (640, 1975692), (678, 1864960), (705, 1793536), (744, 1699520), (752, 1681440), (768, 1646410), (904, 1398720), (930, 1359616), (940, 1345152), (960, 1317128), (992, 1274640), (1128, 1120960), (1130, 1118976), (1240, 1019712), (1280, 987846), (1356, 932480), (1410, 896768), (1457, 867840), (1488, 849760), (1504, 840720), (1536, 823205), (1695, 745984), (1808, 699360), (1860, 679808), (1880, 672576), (1920, 658564), (1984, 637320), (2256, 560480), (2260, 559488), (2480, 509856), (2560, 493923), (2712, 466240), (2820, 448384), (2914, 433920), (2976, 424880), (3008, 420360), (3390, 372992), (3503, 360960), (3616, 349680), (3720, 339904), (3760, 336288), (3840, 329282), (3968, 318660), (4371, 289280), (4512, 280240), (4520, 279744), (4960, 254928), (5311, 238080), (5424, 233120), (5640, 224192), (5828, 216960), (5952, 212440), (6016, 210180), (6780, 186496), (7006, 180480), (7232, 174840), (7285, 173568), (7440, 169952), (7520, 168144), (7680, 164641), (7936, 159330), (8742, 144640), (9024, 140120), (9040, 139872), (9920, 127464), (10509, 120320), (10622, 119040), (10848, 116560), (11280, 112096), (11656, 108480), (11904, 106220), (12032, 105090), (13560, 93248), (14012, 90240), (14464, 87420), (14570, 86784), (14880, 84976), (15040, 84072), (15872, 79665), (15933, 79360), (17484, 72320), (17515, 72192), (18048, 70060), (18080, 69936), (19840, 63732), (21018, 60160), (21244, 59520), (21696, 58280), (21855, 57856), (22560, 56048), (23312, 54240), (23808, 53110), (24064, 52545), (26555, 47616), (27120, 46624), (28024, 45120), (28928, 43710), (29140, 43392), (29760, 42488), (30080, 42036), (31866, 39680), (34968, 36160), (35030, 36096)]