2506327680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2477}}^1$

素因数の和:2547

約数の個数: 256

約数和(自身を含む): 8735247360

約数和(自身を除く): 6228919680

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, 272, 310, 320, 340, 372, 384, 408, 465, 480, 496, 510, 527, 544, 620, 640, 680, 744, 816, 930, 960, 992, 1020, 1054, 1088, 1240, 1360, 1488, 1581, 1632, 1860, 1920, 1984, 2040, 2108, 2176, 2477, 2480, 2635, 2720, 2976, 3162, 3264, 3720, 3968, 4080, 4216, 4954, 4960, 5270, 5440, 5952, 6324, 6528, 7431, 7440, 7905, 8160, 8432, 9908, 9920, 10540, 10880, 11904, 12385, 12648, 14862, 14880, 15810, 16320, 16864, 19816, 19840, 21080, 24770, 25296, 29724, 29760, 31620, 32640, 33728, 37155, 39632, 42109, 42160, 49540, 50592, 59448, 59520, 63240, 67456, 74310, 76787, 79264, 84218, 84320, 99080, 101184, 118896, 126327, 126480, 148620, 153574, 158528, 168436, 168640, 198160, 202368, 210545, 230361, 237792, 252654, 252960, 297240, 307148, 317056, 336872, 337280, 383935, 396320, 421090, 460722, 475584, 505308, 505920, 594480, 614296, 631635, 673744, 767870, 792640, 842180, 921444, 951168, 1010616, 1011840, 1151805, 1188960, 1228592, 1263270, 1305379, 1347488, 1535740, 1585280, 1684360, 1842888, 2021232, 2303610, 2377920, 2457184, 2526540, 2610758, 2694976, 3071480, 3368720, 3685776, 3916137, 4042464, 4607220, 4755840, 4914368, 5053080, 5221516, 5389952, 6142960, 6526895, 6737440, 7371552, 7832274, 8084928, 9214440, 9828736, 10106160, 10443032, 12285920, 13053790, 13474880, 14743104, 15664548, 16169856, 18428880, 19580685, 20212320, 20886064, 24571840, 26107580, 26949760, 29486208, 31329096, 36857760, 39161370, 40424640, 41772128, 49143680, 52215160, 62658192, 73715520, 78322740, 80849280, 83544256, 104430320, 125316384, 147431040, 156645480, 167088512, 208860640, 250632768, 313290960, 417721280, 501265536, 626581920, 835442560, 1253163840, 2506327680]

約数ペア:

[(1, 2506327680), (2, 1253163840), (3, 835442560), (4, 626581920), (5, 501265536), (6, 417721280), (8, 313290960), (10, 250632768), (12, 208860640), (15, 167088512), (16, 156645480), (17, 147431040), (20, 125316384), (24, 104430320), (30, 83544256), (31, 80849280), (32, 78322740), (34, 73715520), (40, 62658192), (48, 52215160), (51, 49143680), (60, 41772128), (62, 40424640), (64, 39161370), (68, 36857760), (80, 31329096), (85, 29486208), (93, 26949760), (96, 26107580), (102, 24571840), (120, 20886064), (124, 20212320), (128, 19580685), (136, 18428880), (155, 16169856), (160, 15664548), (170, 14743104), (186, 13474880), (192, 13053790), (204, 12285920), (240, 10443032), (248, 10106160), (255, 9828736), (272, 9214440), (310, 8084928), (320, 7832274), (340, 7371552), (372, 6737440), (384, 6526895), (408, 6142960), (465, 5389952), (480, 5221516), (496, 5053080), (510, 4914368), (527, 4755840), (544, 4607220), (620, 4042464), (640, 3916137), (680, 3685776), (744, 3368720), (816, 3071480), (930, 2694976), (960, 2610758), (992, 2526540), (1020, 2457184), (1054, 2377920), (1088, 2303610), (1240, 2021232), (1360, 1842888), (1488, 1684360), (1581, 1585280), (1632, 1535740), (1860, 1347488), (1920, 1305379), (1984, 1263270), (2040, 1228592), (2108, 1188960), (2176, 1151805), (2477, 1011840), (2480, 1010616), (2635, 951168), (2720, 921444), (2976, 842180), (3162, 792640), (3264, 767870), (3720, 673744), (3968, 631635), (4080, 614296), (4216, 594480), (4954, 505920), (4960, 505308), (5270, 475584), (5440, 460722), (5952, 421090), (6324, 396320), (6528, 383935), (7431, 337280), (7440, 336872), (7905, 317056), (8160, 307148), (8432, 297240), (9908, 252960), (9920, 252654), (10540, 237792), (10880, 230361), (11904, 210545), (12385, 202368), (12648, 198160), (14862, 168640), (14880, 168436), (15810, 158528), (16320, 153574), (16864, 148620), (19816, 126480), (19840, 126327), (21080, 118896), (24770, 101184), (25296, 99080), (29724, 84320), (29760, 84218), (31620, 79264), (32640, 76787), (33728, 74310), (37155, 67456), (39632, 63240), (42109, 59520), (42160, 59448), (49540, 50592)]