6667787520

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{18671}}^1$

素因数の和:18729

約数の個数: 216

約数和(自身を含む): 23815314432

約数和(自身を除く): 17147526912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 256, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 558, 576, 620, 640, 720, 744, 768, 930, 960, 992, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1860, 1920, 1984, 2232, 2304, 2480, 2790, 2880, 2976, 3720, 3840, 3968, 4464, 4960, 5580, 5760, 5952, 7440, 7936, 8928, 9920, 11160, 11520, 11904, 14880, 17856, 18671, 19840, 22320, 23808, 29760, 35712, 37342, 39680, 44640, 56013, 59520, 71424, 74684, 89280, 93355, 112026, 119040, 149368, 168039, 178560, 186710, 224052, 280065, 298736, 336078, 357120, 373420, 448104, 560130, 578801, 597472, 672156, 746840, 840195, 896208, 1120260, 1157602, 1194944, 1344312, 1493680, 1680390, 1736403, 1792416, 2240520, 2315204, 2389888, 2688624, 2894005, 2987360, 3360780, 3472806, 3584832, 4481040, 4630408, 4779776, 5209209, 5377248, 5788010, 5974720, 6721560, 6945612, 7169664, 8682015, 8962080, 9260816, 10418418, 10754496, 11576020, 11949440, 13443120, 13891224, 14339328, 17364030, 17924160, 18521632, 20836836, 21508992, 23152040, 23898880, 26046045, 26886240, 27782448, 34728060, 35848320, 37043264, 41673672, 43017984, 46304080, 52092090, 53772480, 55564896, 69456120, 71696640, 74086528, 83347344, 92608160, 104184180, 107544960, 111129792, 138912240, 148173056, 166694688, 185216320, 208368360, 215089920, 222259584, 277824480, 333389376, 370432640, 416736720, 444519168, 555648960, 666778752, 740865280, 833473440, 1111297920, 1333557504, 1666946880, 2222595840, 3333893760, 6667787520]

約数ペア:

[(1, 6667787520), (2, 3333893760), (3, 2222595840), (4, 1666946880), (5, 1333557504), (6, 1111297920), (8, 833473440), (9, 740865280), (10, 666778752), (12, 555648960), (15, 444519168), (16, 416736720), (18, 370432640), (20, 333389376), (24, 277824480), (30, 222259584), (31, 215089920), (32, 208368360), (36, 185216320), (40, 166694688), (45, 148173056), (48, 138912240), (60, 111129792), (62, 107544960), (64, 104184180), (72, 92608160), (80, 83347344), (90, 74086528), (93, 71696640), (96, 69456120), (120, 55564896), (124, 53772480), (128, 52092090), (144, 46304080), (155, 43017984), (160, 41673672), (180, 37043264), (186, 35848320), (192, 34728060), (240, 27782448), (248, 26886240), (256, 26046045), (279, 23898880), (288, 23152040), (310, 21508992), (320, 20836836), (360, 18521632), (372, 17924160), (384, 17364030), (465, 14339328), (480, 13891224), (496, 13443120), (558, 11949440), (576, 11576020), (620, 10754496), (640, 10418418), (720, 9260816), (744, 8962080), (768, 8682015), (930, 7169664), (960, 6945612), (992, 6721560), (1116, 5974720), (1152, 5788010), (1240, 5377248), (1280, 5209209), (1395, 4779776), (1440, 4630408), (1488, 4481040), (1860, 3584832), (1920, 3472806), (1984, 3360780), (2232, 2987360), (2304, 2894005), (2480, 2688624), (2790, 2389888), (2880, 2315204), (2976, 2240520), (3720, 1792416), (3840, 1736403), (3968, 1680390), (4464, 1493680), (4960, 1344312), (5580, 1194944), (5760, 1157602), (5952, 1120260), (7440, 896208), (7936, 840195), (8928, 746840), (9920, 672156), (11160, 597472), (11520, 578801), (11904, 560130), (14880, 448104), (17856, 373420), (18671, 357120), (19840, 336078), (22320, 298736), (23808, 280065), (29760, 224052), (35712, 186710), (37342, 178560), (39680, 168039), (44640, 149368), (56013, 119040), (59520, 112026), (71424, 93355), (74684, 89280)]