12669851280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{27917}}^1$

素因数の和:28025

約数の個数: 160

約数和(自身を含む): 41209648128

約数和(自身を除く): 28539796848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 61, 62, 80, 93, 120, 122, 124, 155, 183, 186, 240, 244, 248, 305, 310, 366, 372, 465, 488, 496, 610, 620, 732, 744, 915, 930, 976, 1220, 1240, 1464, 1488, 1830, 1860, 1891, 2440, 2480, 2928, 3660, 3720, 3782, 4880, 5673, 7320, 7440, 7564, 9455, 11346, 14640, 15128, 18910, 22692, 27917, 28365, 30256, 37820, 45384, 55834, 56730, 75640, 83751, 90768, 111668, 113460, 139585, 151280, 167502, 223336, 226920, 279170, 335004, 418755, 446672, 453840, 558340, 670008, 837510, 865427, 1116680, 1340016, 1675020, 1702937, 1730854, 2233360, 2596281, 3350040, 3405874, 3461708, 4327135, 5108811, 5192562, 6700080, 6811748, 6923416, 8514685, 8654270, 10217622, 10385124, 12981405, 13623496, 13846832, 17029370, 17308540, 20435244, 20770248, 25544055, 25962810, 27246992, 34058740, 34617080, 40870488, 41540496, 51088110, 51925620, 52791047, 68117480, 69234160, 81740976, 102176220, 103851240, 105582094, 136234960, 158373141, 204352440, 207702480, 211164188, 263955235, 316746282, 408704880, 422328376, 527910470, 633492564, 791865705, 844656752, 1055820940, 1266985128, 1583731410, 2111641880, 2533970256, 3167462820, 4223283760, 6334925640, 12669851280]

約数ペア:

[(1, 12669851280), (2, 6334925640), (3, 4223283760), (4, 3167462820), (5, 2533970256), (6, 2111641880), (8, 1583731410), (10, 1266985128), (12, 1055820940), (15, 844656752), (16, 791865705), (20, 633492564), (24, 527910470), (30, 422328376), (31, 408704880), (40, 316746282), (48, 263955235), (60, 211164188), (61, 207702480), (62, 204352440), (80, 158373141), (93, 136234960), (120, 105582094), (122, 103851240), (124, 102176220), (155, 81740976), (183, 69234160), (186, 68117480), (240, 52791047), (244, 51925620), (248, 51088110), (305, 41540496), (310, 40870488), (366, 34617080), (372, 34058740), (465, 27246992), (488, 25962810), (496, 25544055), (610, 20770248), (620, 20435244), (732, 17308540), (744, 17029370), (915, 13846832), (930, 13623496), (976, 12981405), (1220, 10385124), (1240, 10217622), (1464, 8654270), (1488, 8514685), (1830, 6923416), (1860, 6811748), (1891, 6700080), (2440, 5192562), (2480, 5108811), (2928, 4327135), (3660, 3461708), (3720, 3405874), (3782, 3350040), (4880, 2596281), (5673, 2233360), (7320, 1730854), (7440, 1702937), (7564, 1675020), (9455, 1340016), (11346, 1116680), (14640, 865427), (15128, 837510), (18910, 670008), (22692, 558340), (27917, 453840), (28365, 446672), (30256, 418755), (37820, 335004), (45384, 279170), (55834, 226920), (56730, 223336), (75640, 167502), (83751, 151280), (90768, 139585), (111668, 113460)]