1531925760

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{757}}^1$

素因数の和:829

約数の個数: 288

約数和(自身を含む): 5354560512

約数和(自身を除く): 3822634752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 32, 34, 40, 48, 51, 60, 62, 64, 68, 80, 85, 93, 96, 102, 120, 124, 128, 136, 155, 160, 170, 186, 192, 204, 240, 248, 255, 256, 272, 310, 320, 340, 372, 384, 408, 465, 480, 496, 510, 527, 544, 620, 640, 680, 744, 757, 768, 816, 930, 960, 992, 1020, 1054, 1088, 1240, 1280, 1360, 1488, 1514, 1581, 1632, 1860, 1920, 1984, 2040, 2108, 2176, 2271, 2480, 2635, 2720, 2976, 3028, 3162, 3264, 3720, 3785, 3840, 3968, 4080, 4216, 4352, 4542, 4960, 5270, 5440, 5952, 6056, 6324, 6528, 7440, 7570, 7905, 7936, 8160, 8432, 9084, 9920, 10540, 10880, 11355, 11904, 12112, 12648, 12869, 13056, 14880, 15140, 15810, 16320, 16864, 18168, 19840, 21080, 21760, 22710, 23467, 23808, 24224, 25296, 25738, 29760, 30280, 31620, 32640, 33728, 36336, 38607, 39680, 42160, 45420, 46934, 48448, 50592, 51476, 59520, 60560, 63240, 64345, 65280, 67456, 70401, 72672, 77214, 84320, 90840, 93868, 96896, 101184, 102952, 117335, 119040, 121120, 126480, 128690, 134912, 140802, 145344, 154428, 168640, 181680, 187736, 193035, 193792, 202368, 205904, 234670, 242240, 252960, 257380, 281604, 290688, 308856, 337280, 352005, 363360, 375472, 386070, 398939, 404736, 411808, 469340, 484480, 505920, 514760, 563208, 581376, 617712, 674560, 704010, 726720, 750944, 772140, 797878, 823616, 938680, 968960, 1011840, 1029520, 1126416, 1196817, 1235424, 1408020, 1453440, 1501888, 1544280, 1595756, 1647232, 1877360, 1994695, 2023680, 2059040, 2252832, 2393634, 2470848, 2816040, 2906880, 3003776, 3088560, 3191512, 3294464, 3754720, 3989390, 4118080, 4505664, 4787268, 4941696, 5632080, 5984085, 6007552, 6177120, 6383024, 7509440, 7978780, 8236160, 9011328, 9574536, 9883392, 11264160, 11968170, 12354240, 12766048, 15018880, 15957560, 16472320, 18022656, 19149072, 22528320, 23936340, 24708480, 25532096, 30037760, 31915120, 38298144, 45056640, 47872680, 49416960, 51064192, 63830240, 76596288, 90113280, 95745360, 102128384, 127660480, 153192576, 191490720, 255320960, 306385152, 382981440, 510641920, 765962880, 1531925760]

約数ペア:

[(1, 1531925760), (2, 765962880), (3, 510641920), (4, 382981440), (5, 306385152), (6, 255320960), (8, 191490720), (10, 153192576), (12, 127660480), (15, 102128384), (16, 95745360), (17, 90113280), (20, 76596288), (24, 63830240), (30, 51064192), (31, 49416960), (32, 47872680), (34, 45056640), (40, 38298144), (48, 31915120), (51, 30037760), (60, 25532096), (62, 24708480), (64, 23936340), (68, 22528320), (80, 19149072), (85, 18022656), (93, 16472320), (96, 15957560), (102, 15018880), (120, 12766048), (124, 12354240), (128, 11968170), (136, 11264160), (155, 9883392), (160, 9574536), (170, 9011328), (186, 8236160), (192, 7978780), (204, 7509440), (240, 6383024), (248, 6177120), (255, 6007552), (256, 5984085), (272, 5632080), (310, 4941696), (320, 4787268), (340, 4505664), (372, 4118080), (384, 3989390), (408, 3754720), (465, 3294464), (480, 3191512), (496, 3088560), (510, 3003776), (527, 2906880), (544, 2816040), (620, 2470848), (640, 2393634), (680, 2252832), (744, 2059040), (757, 2023680), (768, 1994695), (816, 1877360), (930, 1647232), (960, 1595756), (992, 1544280), (1020, 1501888), (1054, 1453440), (1088, 1408020), (1240, 1235424), (1280, 1196817), (1360, 1126416), (1488, 1029520), (1514, 1011840), (1581, 968960), (1632, 938680), (1860, 823616), (1920, 797878), (1984, 772140), (2040, 750944), (2108, 726720), (2176, 704010), (2271, 674560), (2480, 617712), (2635, 581376), (2720, 563208), (2976, 514760), (3028, 505920), (3162, 484480), (3264, 469340), (3720, 411808), (3785, 404736), (3840, 398939), (3968, 386070), (4080, 375472), (4216, 363360), (4352, 352005), (4542, 337280), (4960, 308856), (5270, 290688), (5440, 281604), (5952, 257380), (6056, 252960), (6324, 242240), (6528, 234670), (7440, 205904), (7570, 202368), (7905, 193792), (7936, 193035), (8160, 187736), (8432, 181680), (9084, 168640), (9920, 154428), (10540, 145344), (10880, 140802), (11355, 134912), (11904, 128690), (12112, 126480), (12648, 121120), (12869, 119040), (13056, 117335), (14880, 102952), (15140, 101184), (15810, 96896), (16320, 93868), (16864, 90840), (18168, 84320), (19840, 77214), (21080, 72672), (21760, 70401), (22710, 67456), (23467, 65280), (23808, 64345), (24224, 63240), (25296, 60560), (25738, 59520), (29760, 51476), (30280, 50592), (31620, 48448), (32640, 46934), (33728, 45420), (36336, 42160), (38607, 39680)]