138872442480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{219097}}^1$

素因数の和:219271

約数の個数: 160

約数和(自身を含む): 456424953600

約数和(自身を除く): 317552511120

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, 139, 152, 190, 228, 240, 278, 285, 304, 380, 417, 456, 556, 570, 695, 760, 834, 912, 1112, 1140, 1390, 1520, 1668, 2085, 2224, 2280, 2641, 2780, 3336, 4170, 4560, 5282, 5560, 6672, 7923, 8340, 10564, 11120, 13205, 15846, 16680, 21128, 26410, 31692, 33360, 39615, 42256, 52820, 63384, 79230, 105640, 126768, 158460, 211280, 219097, 316920, 438194, 633840, 657291, 876388, 1095485, 1314582, 1752776, 2190970, 2629164, 3286455, 3505552, 4162843, 4381940, 5258328, 6572910, 8325686, 8763880, 10516656, 12488529, 13145820, 16651372, 17527760, 20814215, 24977058, 26291640, 30454483, 33302744, 41628430, 49954116, 52583280, 60908966, 62442645, 66605488, 83256860, 91363449, 99908232, 121817932, 124885290, 152272415, 166513720, 182726898, 199816464, 243635864, 249770580, 304544830, 333027440, 365453796, 456817245, 487271728, 499541160, 578635177, 609089660, 730907592, 913634490, 999082320, 1157270354, 1218179320, 1461815184, 1735905531, 1827268980, 2314540708, 2436358640, 2893175885, 3471811062, 3654537960, 4629081416, 5786351770, 6943622124, 7309075920, 8679527655, 9258162832, 11572703540, 13887244248, 17359055310, 23145407080, 27774488496, 34718110620, 46290814160, 69436221240, 138872442480]

約数ペア:

[(1, 138872442480), (2, 69436221240), (3, 46290814160), (4, 34718110620), (5, 27774488496), (6, 23145407080), (8, 17359055310), (10, 13887244248), (12, 11572703540), (15, 9258162832), (16, 8679527655), (19, 7309075920), (20, 6943622124), (24, 5786351770), (30, 4629081416), (38, 3654537960), (40, 3471811062), (48, 2893175885), (57, 2436358640), (60, 2314540708), (76, 1827268980), (80, 1735905531), (95, 1461815184), (114, 1218179320), (120, 1157270354), (139, 999082320), (152, 913634490), (190, 730907592), (228, 609089660), (240, 578635177), (278, 499541160), (285, 487271728), (304, 456817245), (380, 365453796), (417, 333027440), (456, 304544830), (556, 249770580), (570, 243635864), (695, 199816464), (760, 182726898), (834, 166513720), (912, 152272415), (1112, 124885290), (1140, 121817932), (1390, 99908232), (1520, 91363449), (1668, 83256860), (2085, 66605488), (2224, 62442645), (2280, 60908966), (2641, 52583280), (2780, 49954116), (3336, 41628430), (4170, 33302744), (4560, 30454483), (5282, 26291640), (5560, 24977058), (6672, 20814215), (7923, 17527760), (8340, 16651372), (10564, 13145820), (11120, 12488529), (13205, 10516656), (15846, 8763880), (16680, 8325686), (21128, 6572910), (26410, 5258328), (31692, 4381940), (33360, 4162843), (39615, 3505552), (42256, 3286455), (52820, 2629164), (63384, 2190970), (79230, 1752776), (105640, 1314582), (126768, 1095485), (158460, 876388), (211280, 657291), (219097, 633840), (316920, 438194)]