2017724880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{2213}}^1$

素因数の和:2389

約数の個数: 160

約数和(自身を含む): 6522975360

約数和(自身を除く): 4505250480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 131, 145, 174, 232, 240, 262, 290, 348, 393, 435, 464, 524, 580, 655, 696, 786, 870, 1048, 1160, 1310, 1392, 1572, 1740, 1965, 2096, 2213, 2320, 2620, 3144, 3480, 3799, 3930, 4426, 5240, 6288, 6639, 6960, 7598, 7860, 8852, 10480, 11065, 11397, 13278, 15196, 15720, 17704, 18995, 22130, 22794, 26556, 30392, 31440, 33195, 35408, 37990, 44260, 45588, 53112, 56985, 60784, 64177, 66390, 75980, 88520, 91176, 106224, 113970, 128354, 132780, 151960, 177040, 182352, 192531, 227940, 256708, 265560, 289903, 303920, 320885, 385062, 455880, 513416, 531120, 579806, 641770, 770124, 869709, 911760, 962655, 1026832, 1159612, 1283540, 1449515, 1540248, 1739418, 1925310, 2319224, 2567080, 2899030, 3080496, 3478836, 3850620, 4348545, 4638448, 5134160, 5798060, 6957672, 7701240, 8407187, 8697090, 11596120, 13915344, 15402480, 16814374, 17394180, 23192240, 25221561, 33628748, 34788360, 42035935, 50443122, 67257496, 69576720, 84071870, 100886244, 126107805, 134514992, 168143740, 201772488, 252215610, 336287480, 403544976, 504431220, 672574960, 1008862440, 2017724880]

約数ペア:

[(1, 2017724880), (2, 1008862440), (3, 672574960), (4, 504431220), (5, 403544976), (6, 336287480), (8, 252215610), (10, 201772488), (12, 168143740), (15, 134514992), (16, 126107805), (20, 100886244), (24, 84071870), (29, 69576720), (30, 67257496), (40, 50443122), (48, 42035935), (58, 34788360), (60, 33628748), (80, 25221561), (87, 23192240), (116, 17394180), (120, 16814374), (131, 15402480), (145, 13915344), (174, 11596120), (232, 8697090), (240, 8407187), (262, 7701240), (290, 6957672), (348, 5798060), (393, 5134160), (435, 4638448), (464, 4348545), (524, 3850620), (580, 3478836), (655, 3080496), (696, 2899030), (786, 2567080), (870, 2319224), (1048, 1925310), (1160, 1739418), (1310, 1540248), (1392, 1449515), (1572, 1283540), (1740, 1159612), (1965, 1026832), (2096, 962655), (2213, 911760), (2320, 869709), (2620, 770124), (3144, 641770), (3480, 579806), (3799, 531120), (3930, 513416), (4426, 455880), (5240, 385062), (6288, 320885), (6639, 303920), (6960, 289903), (7598, 265560), (7860, 256708), (8852, 227940), (10480, 192531), (11065, 182352), (11397, 177040), (13278, 151960), (15196, 132780), (15720, 128354), (17704, 113970), (18995, 106224), (22130, 91176), (22794, 88520), (26556, 75980), (30392, 66390), (31440, 64177), (33195, 60784), (35408, 56985), (37990, 53112), (44260, 45588)]