13840388880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{23899}}^1$

素因数の和:24061

約数の個数: 160

約数和(自身を含む): 45520896000

約数和(自身を除く): 31680507120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 127, 152, 190, 228, 240, 254, 285, 304, 380, 381, 456, 508, 570, 635, 760, 762, 912, 1016, 1140, 1270, 1520, 1524, 1905, 2032, 2280, 2413, 2540, 3048, 3810, 4560, 4826, 5080, 6096, 7239, 7620, 9652, 10160, 12065, 14478, 15240, 19304, 23899, 24130, 28956, 30480, 36195, 38608, 47798, 48260, 57912, 71697, 72390, 95596, 96520, 115824, 119495, 143394, 144780, 191192, 193040, 238990, 286788, 289560, 358485, 382384, 454081, 477980, 573576, 579120, 716970, 908162, 955960, 1147152, 1362243, 1433940, 1816324, 1911920, 2270405, 2724486, 2867880, 3035173, 3632648, 4540810, 5448972, 5735760, 6070346, 6811215, 7265296, 9081620, 9105519, 10897944, 12140692, 13622430, 15175865, 18163240, 18211038, 21795888, 24281384, 27244860, 30351730, 36326480, 36422076, 45527595, 48562768, 54489720, 57668287, 60703460, 72844152, 91055190, 108979440, 115336574, 121406920, 145688304, 173004861, 182110380, 230673148, 242813840, 288341435, 346009722, 364220760, 461346296, 576682870, 692019444, 728441520, 865024305, 922692592, 1153365740, 1384038888, 1730048610, 2306731480, 2768077776, 3460097220, 4613462960, 6920194440, 13840388880]

約数ペア:

[(1, 13840388880), (2, 6920194440), (3, 4613462960), (4, 3460097220), (5, 2768077776), (6, 2306731480), (8, 1730048610), (10, 1384038888), (12, 1153365740), (15, 922692592), (16, 865024305), (19, 728441520), (20, 692019444), (24, 576682870), (30, 461346296), (38, 364220760), (40, 346009722), (48, 288341435), (57, 242813840), (60, 230673148), (76, 182110380), (80, 173004861), (95, 145688304), (114, 121406920), (120, 115336574), (127, 108979440), (152, 91055190), (190, 72844152), (228, 60703460), (240, 57668287), (254, 54489720), (285, 48562768), (304, 45527595), (380, 36422076), (381, 36326480), (456, 30351730), (508, 27244860), (570, 24281384), (635, 21795888), (760, 18211038), (762, 18163240), (912, 15175865), (1016, 13622430), (1140, 12140692), (1270, 10897944), (1520, 9105519), (1524, 9081620), (1905, 7265296), (2032, 6811215), (2280, 6070346), (2413, 5735760), (2540, 5448972), (3048, 4540810), (3810, 3632648), (4560, 3035173), (4826, 2867880), (5080, 2724486), (6096, 2270405), (7239, 1911920), (7620, 1816324), (9652, 1433940), (10160, 1362243), (12065, 1147152), (14478, 955960), (15240, 908162), (19304, 716970), (23899, 579120), (24130, 573576), (28956, 477980), (30480, 454081), (36195, 382384), (38608, 358485), (47798, 289560), (48260, 286788), (57912, 238990), (71697, 193040), (72390, 191192), (95596, 144780), (96520, 143394), (115824, 119495)]