2906466120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1\times {\mathrm{421}}^1$

素因数の和:716

約数の個数: 192

約数和(自身を含む): 9606205440

約数和(自身を除く): 6699739320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 127, 151, 180, 254, 302, 360, 381, 421, 453, 508, 604, 635, 755, 762, 842, 906, 1016, 1143, 1208, 1263, 1270, 1359, 1510, 1524, 1684, 1812, 1905, 2105, 2265, 2286, 2526, 2540, 2718, 3020, 3048, 3368, 3624, 3789, 3810, 4210, 4530, 4572, 5052, 5080, 5436, 5715, 6040, 6315, 6795, 7578, 7620, 8420, 9060, 9144, 10104, 10872, 11430, 12630, 13590, 15156, 15240, 16840, 18120, 18945, 19177, 22860, 25260, 27180, 30312, 37890, 38354, 45720, 50520, 53467, 54360, 57531, 63571, 75780, 76708, 95885, 106934, 115062, 127142, 151560, 153416, 160401, 172593, 190713, 191770, 213868, 230124, 254284, 267335, 287655, 317855, 320802, 345186, 381426, 383540, 427736, 460248, 481203, 508568, 534670, 572139, 575310, 635710, 641604, 690372, 762852, 767080, 802005, 862965, 953565, 962406, 1069340, 1144278, 1150620, 1271420, 1283208, 1380744, 1525704, 1604010, 1725930, 1907130, 1924812, 2138680, 2288556, 2301240, 2406015, 2542840, 2860695, 3208020, 3451860, 3814260, 3849624, 4577112, 4812030, 5721390, 6416040, 6903720, 7628520, 8073517, 9624060, 11442780, 16147034, 19248120, 22885560, 24220551, 32294068, 40367585, 48441102, 64588136, 72661653, 80735170, 96882204, 121102755, 145323306, 161470340, 193764408, 242205510, 290646612, 322940680, 363308265, 484411020, 581293224, 726616530, 968822040, 1453233060, 2906466120]

約数ペア:

[(1, 2906466120), (2, 1453233060), (3, 968822040), (4, 726616530), (5, 581293224), (6, 484411020), (8, 363308265), (9, 322940680), (10, 290646612), (12, 242205510), (15, 193764408), (18, 161470340), (20, 145323306), (24, 121102755), (30, 96882204), (36, 80735170), (40, 72661653), (45, 64588136), (60, 48441102), (72, 40367585), (90, 32294068), (120, 24220551), (127, 22885560), (151, 19248120), (180, 16147034), (254, 11442780), (302, 9624060), (360, 8073517), (381, 7628520), (421, 6903720), (453, 6416040), (508, 5721390), (604, 4812030), (635, 4577112), (755, 3849624), (762, 3814260), (842, 3451860), (906, 3208020), (1016, 2860695), (1143, 2542840), (1208, 2406015), (1263, 2301240), (1270, 2288556), (1359, 2138680), (1510, 1924812), (1524, 1907130), (1684, 1725930), (1812, 1604010), (1905, 1525704), (2105, 1380744), (2265, 1283208), (2286, 1271420), (2526, 1150620), (2540, 1144278), (2718, 1069340), (3020, 962406), (3048, 953565), (3368, 862965), (3624, 802005), (3789, 767080), (3810, 762852), (4210, 690372), (4530, 641604), (4572, 635710), (5052, 575310), (5080, 572139), (5436, 534670), (5715, 508568), (6040, 481203), (6315, 460248), (6795, 427736), (7578, 383540), (7620, 381426), (8420, 345186), (9060, 320802), (9144, 317855), (10104, 287655), (10872, 267335), (11430, 254284), (12630, 230124), (13590, 213868), (15156, 191770), (15240, 190713), (16840, 172593), (18120, 160401), (18945, 153416), (19177, 151560), (22860, 127142), (25260, 115062), (27180, 106934), (30312, 95885), (37890, 76708), (38354, 75780), (45720, 63571), (50520, 57531), (53467, 54360)]