20236166640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{461}}^1\times {\mathrm{1487}}^1$

素因数の和:2008

約数の個数: 240

約数和(自身を含む): 69815281536

約数和(自身を除く): 49579114896

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 120, 123, 144, 164, 180, 205, 240, 246, 328, 360, 369, 410, 461, 492, 615, 656, 720, 738, 820, 922, 984, 1230, 1383, 1476, 1487, 1640, 1844, 1845, 1968, 2305, 2460, 2766, 2952, 2974, 3280, 3688, 3690, 4149, 4461, 4610, 4920, 5532, 5904, 5948, 6915, 7376, 7380, 7435, 8298, 8922, 9220, 9840, 11064, 11896, 13383, 13830, 14760, 14870, 16596, 17844, 18440, 18901, 20745, 22128, 22305, 23792, 26766, 27660, 29520, 29740, 33192, 35688, 36880, 37802, 41490, 44610, 53532, 55320, 56703, 59480, 60967, 66384, 66915, 71376, 75604, 82980, 89220, 94505, 107064, 110640, 113406, 118960, 121934, 133830, 151208, 165960, 170109, 178440, 182901, 189010, 214128, 226812, 243868, 267660, 283515, 302416, 304835, 331920, 340218, 356880, 365802, 378020, 453624, 487736, 535320, 548703, 567030, 609670, 680436, 685507, 731604, 756040, 850545, 907248, 914505, 975472, 1070640, 1097406, 1134060, 1219340, 1360872, 1371014, 1463208, 1512080, 1701090, 1829010, 2056521, 2194812, 2268120, 2438680, 2721744, 2742028, 2743515, 2926416, 3402180, 3427535, 3658020, 4113042, 4389624, 4536240, 4877360, 5484056, 5487030, 6169563, 6804360, 6855070, 7316040, 8226084, 8779248, 10282605, 10968112, 10974060, 12339126, 13608720, 13710140, 14632080, 16452168, 20565210, 21948120, 24678252, 27420280, 28105787, 30847815, 32904336, 41130420, 43896240, 49356504, 54840560, 56211574, 61695630, 82260840, 84317361, 98713008, 112423148, 123391260, 140528935, 164521680, 168634722, 224846296, 246782520, 252952083, 281057870, 337269444, 421586805, 449692592, 493565040, 505904166, 562115740, 674538888, 843173610, 1011808332, 1124231480, 1264760415, 1349077776, 1686347220, 2023616664, 2248462960, 2529520830, 3372694440, 4047233328, 5059041660, 6745388880, 10118083320, 20236166640]

約数ペア:

[(1, 20236166640), (2, 10118083320), (3, 6745388880), (4, 5059041660), (5, 4047233328), (6, 3372694440), (8, 2529520830), (9, 2248462960), (10, 2023616664), (12, 1686347220), (15, 1349077776), (16, 1264760415), (18, 1124231480), (20, 1011808332), (24, 843173610), (30, 674538888), (36, 562115740), (40, 505904166), (41, 493565040), (45, 449692592), (48, 421586805), (60, 337269444), (72, 281057870), (80, 252952083), (82, 246782520), (90, 224846296), (120, 168634722), (123, 164521680), (144, 140528935), (164, 123391260), (180, 112423148), (205, 98713008), (240, 84317361), (246, 82260840), (328, 61695630), (360, 56211574), (369, 54840560), (410, 49356504), (461, 43896240), (492, 41130420), (615, 32904336), (656, 30847815), (720, 28105787), (738, 27420280), (820, 24678252), (922, 21948120), (984, 20565210), (1230, 16452168), (1383, 14632080), (1476, 13710140), (1487, 13608720), (1640, 12339126), (1844, 10974060), (1845, 10968112), (1968, 10282605), (2305, 8779248), (2460, 8226084), (2766, 7316040), (2952, 6855070), (2974, 6804360), (3280, 6169563), (3688, 5487030), (3690, 5484056), (4149, 4877360), (4461, 4536240), (4610, 4389624), (4920, 4113042), (5532, 3658020), (5904, 3427535), (5948, 3402180), (6915, 2926416), (7376, 2743515), (7380, 2742028), (7435, 2721744), (8298, 2438680), (8922, 2268120), (9220, 2194812), (9840, 2056521), (11064, 1829010), (11896, 1701090), (13383, 1512080), (13830, 1463208), (14760, 1371014), (14870, 1360872), (16596, 1219340), (17844, 1134060), (18440, 1097406), (18901, 1070640), (20745, 975472), (22128, 914505), (22305, 907248), (23792, 850545), (26766, 756040), (27660, 731604), (29520, 685507), (29740, 680436), (33192, 609670), (35688, 567030), (36880, 548703), (37802, 535320), (41490, 487736), (44610, 453624), (53532, 378020), (55320, 365802), (56703, 356880), (59480, 340218), (60967, 331920), (66384, 304835), (66915, 302416), (71376, 283515), (75604, 267660), (82980, 243868), (89220, 226812), (94505, 214128), (107064, 189010), (110640, 182901), (113406, 178440), (118960, 170109), (121934, 165960), (133830, 151208)]