8002648921680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{3259}}^1\times {\mathrm{487213}}^1$

素因数の和:490498

約数の個数: 240

約数和(自身を含む): 30724416428160

約数和(自身を除く): 22721767506480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 3259, 5040, 6518, 9777, 13036, 16295, 19554, 22813, 26072, 29331, 32590, 39108, 45626, 48885, 52144, 58662, 65180, 68439, 78216, 91252, 97770, 114065, 117324, 130360, 136878, 146655, 156432, 182504, 195540, 205317, 228130, 234648, 260720, 273756, 293310, 342195, 365008, 391080, 410634, 456260, 469296, 487213, 547512, 586620, 684390, 782160, 821268, 912520, 974426, 1026585, 1095024, 1173240, 1368780, 1461639, 1642536, 1825040, 1948852, 2053170, 2346480, 2436065, 2737560, 2923278, 3285072, 3410491, 3897704, 4106340, 4384917, 4872130, 5475120, 5846556, 6820982, 7308195, 7795408, 8212680, 8769834, 9744260, 10231473, 11693112, 13641964, 14616390, 16425360, 17052455, 17539668, 19488520, 20462946, 21924585, 23386224, 27283928, 29232780, 30694419, 34104910, 35079336, 38977040, 40925892, 43849170, 51157365, 54567856, 58465560, 61388838, 68209820, 70158672, 81851784, 87698340, 102314730, 116931120, 122777676, 136419640, 153472095, 163703568, 175396680, 204629460, 245555352, 272839280, 306944190, 350793360, 409258920, 491110704, 613888380, 818517840, 1227776760, 1587827167, 2455553520, 3175654334, 4763481501, 6351308668, 7939135835, 9526963002, 11114790169, 12702617336, 14290444503, 15878271670, 19053926004, 22229580338, 23817407505, 25405234672, 28580889006, 31756543340, 33344370507, 38107852008, 44459160676, 47634815010, 55573950845, 57161778012, 63513086680, 66688741014, 71452222515, 76215704016, 88918321352, 95269630020, 100033111521, 111147901690, 114323556024, 127026173360, 133377482028, 142904445030, 166721852535, 177836642704, 190539260040, 200066223042, 222295803380, 228647112048, 266754964056, 285808890060, 333443705070, 381078520080, 400132446084, 444591606760, 500165557605, 533509928112, 571617780120, 666887410140, 800264892168, 889183213520, 1000331115210, 1143235560240, 1333774820280, 1600529784336, 2000662230420, 2667549640560, 4001324460840, 8002648921680]

約数ペア:

[(1, 8002648921680), (2, 4001324460840), (3, 2667549640560), (4, 2000662230420), (5, 1600529784336), (6, 1333774820280), (7, 1143235560240), (8, 1000331115210), (9, 889183213520), (10, 800264892168), (12, 666887410140), (14, 571617780120), (15, 533509928112), (16, 500165557605), (18, 444591606760), (20, 400132446084), (21, 381078520080), (24, 333443705070), (28, 285808890060), (30, 266754964056), (35, 228647112048), (36, 222295803380), (40, 200066223042), (42, 190539260040), (45, 177836642704), (48, 166721852535), (56, 142904445030), (60, 133377482028), (63, 127026173360), (70, 114323556024), (72, 111147901690), (80, 100033111521), (84, 95269630020), (90, 88918321352), (105, 76215704016), (112, 71452222515), (120, 66688741014), (126, 63513086680), (140, 57161778012), (144, 55573950845), (168, 47634815010), (180, 44459160676), (210, 38107852008), (240, 33344370507), (252, 31756543340), (280, 28580889006), (315, 25405234672), (336, 23817407505), (360, 22229580338), (420, 19053926004), (504, 15878271670), (560, 14290444503), (630, 12702617336), (720, 11114790169), (840, 9526963002), (1008, 7939135835), (1260, 6351308668), (1680, 4763481501), (2520, 3175654334), (3259, 2455553520), (5040, 1587827167), (6518, 1227776760), (9777, 818517840), (13036, 613888380), (16295, 491110704), (19554, 409258920), (22813, 350793360), (26072, 306944190), (29331, 272839280), (32590, 245555352), (39108, 204629460), (45626, 175396680), (48885, 163703568), (52144, 153472095), (58662, 136419640), (65180, 122777676), (68439, 116931120), (78216, 102314730), (91252, 87698340), (97770, 81851784), (114065, 70158672), (117324, 68209820), (130360, 61388838), (136878, 58465560), (146655, 54567856), (156432, 51157365), (182504, 43849170), (195540, 40925892), (205317, 38977040), (228130, 35079336), (234648, 34104910), (260720, 30694419), (273756, 29232780), (293310, 27283928), (342195, 23386224), (365008, 21924585), (391080, 20462946), (410634, 19488520), (456260, 17539668), (469296, 17052455), (487213, 16425360), (547512, 14616390), (586620, 13641964), (684390, 11693112), (782160, 10231473), (821268, 9744260), (912520, 8769834), (974426, 8212680), (1026585, 7795408), (1095024, 7308195), (1173240, 6820982), (1368780, 5846556), (1461639, 5475120), (1642536, 4872130), (1825040, 4384917), (1948852, 4106340), (2053170, 3897704), (2346480, 3410491), (2436065, 3285072), (2737560, 2923278)]