156975024080

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{2797}}^1$

素因数の和:3066

約数の個数: 240

約数和(自身を含む): 431913605760

約数和(自身を除く): 274938581680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 103, 112, 139, 140, 196, 206, 245, 278, 280, 392, 412, 490, 515, 556, 560, 695, 721, 784, 824, 973, 980, 1030, 1112, 1390, 1442, 1648, 1946, 1960, 2060, 2224, 2780, 2797, 2884, 3605, 3892, 3920, 4120, 4865, 5047, 5560, 5594, 5768, 6811, 7210, 7784, 8240, 9730, 10094, 11120, 11188, 11536, 13622, 13985, 14317, 14420, 15568, 19460, 19579, 20188, 22376, 25235, 27244, 27970, 28634, 28840, 34055, 38920, 39158, 40376, 44752, 50470, 54488, 55940, 57268, 57680, 68110, 71585, 77840, 78316, 80752, 97895, 100219, 100940, 108976, 111880, 114536, 136220, 137053, 143170, 156632, 195790, 200438, 201880, 223760, 229072, 272440, 274106, 286340, 288091, 313264, 388783, 391580, 400876, 403760, 501095, 544880, 548212, 572680, 576182, 685265, 701533, 777566, 783160, 801752, 1002190, 1096424, 1145360, 1152364, 1370530, 1403066, 1440455, 1555132, 1566320, 1603504, 1943915, 2004380, 2016637, 2192848, 2304728, 2721481, 2741060, 2806132, 2880910, 3110264, 3507665, 3887830, 4008760, 4033274, 4609456, 5442962, 5482120, 5612264, 5761820, 6220528, 7015330, 7775660, 8017520, 8066548, 10083185, 10885924, 10964240, 11224528, 11523640, 13607405, 14030660, 14116459, 15551320, 16133096, 19050367, 20166370, 21771848, 23047280, 27214810, 28061320, 28232918, 31102640, 32266192, 38100734, 40044649, 40332740, 43543696, 54429620, 56122640, 56465836, 70582295, 76201468, 80089298, 80665480, 95251835, 108859240, 112931672, 141164590, 152402936, 160178596, 161330960, 190503670, 200223245, 217718480, 225863344, 280312543, 282329180, 304805872, 320357192, 381007340, 400446490, 560625086, 564658360, 640714384, 762014680, 800892980, 1121250172, 1129316720, 1401562715, 1524029360, 1601785960, 1962187801, 2242500344, 2803125430, 3203571920, 3924375602, 4485000688, 5606250860, 7848751204, 9810939005, 11212501720, 15697502408, 19621878010, 22425003440, 31395004816, 39243756020, 78487512040, 156975024080]

約数ペア:

[(1, 156975024080), (2, 78487512040), (4, 39243756020), (5, 31395004816), (7, 22425003440), (8, 19621878010), (10, 15697502408), (14, 11212501720), (16, 9810939005), (20, 7848751204), (28, 5606250860), (35, 4485000688), (40, 3924375602), (49, 3203571920), (56, 2803125430), (70, 2242500344), (80, 1962187801), (98, 1601785960), (103, 1524029360), (112, 1401562715), (139, 1129316720), (140, 1121250172), (196, 800892980), (206, 762014680), (245, 640714384), (278, 564658360), (280, 560625086), (392, 400446490), (412, 381007340), (490, 320357192), (515, 304805872), (556, 282329180), (560, 280312543), (695, 225863344), (721, 217718480), (784, 200223245), (824, 190503670), (973, 161330960), (980, 160178596), (1030, 152402936), (1112, 141164590), (1390, 112931672), (1442, 108859240), (1648, 95251835), (1946, 80665480), (1960, 80089298), (2060, 76201468), (2224, 70582295), (2780, 56465836), (2797, 56122640), (2884, 54429620), (3605, 43543696), (3892, 40332740), (3920, 40044649), (4120, 38100734), (4865, 32266192), (5047, 31102640), (5560, 28232918), (5594, 28061320), (5768, 27214810), (6811, 23047280), (7210, 21771848), (7784, 20166370), (8240, 19050367), (9730, 16133096), (10094, 15551320), (11120, 14116459), (11188, 14030660), (11536, 13607405), (13622, 11523640), (13985, 11224528), (14317, 10964240), (14420, 10885924), (15568, 10083185), (19460, 8066548), (19579, 8017520), (20188, 7775660), (22376, 7015330), (25235, 6220528), (27244, 5761820), (27970, 5612264), (28634, 5482120), (28840, 5442962), (34055, 4609456), (38920, 4033274), (39158, 4008760), (40376, 3887830), (44752, 3507665), (50470, 3110264), (54488, 2880910), (55940, 2806132), (57268, 2741060), (57680, 2721481), (68110, 2304728), (71585, 2192848), (77840, 2016637), (78316, 2004380), (80752, 1943915), (97895, 1603504), (100219, 1566320), (100940, 1555132), (108976, 1440455), (111880, 1403066), (114536, 1370530), (136220, 1152364), (137053, 1145360), (143170, 1096424), (156632, 1002190), (195790, 801752), (200438, 783160), (201880, 777566), (223760, 701533), (229072, 685265), (272440, 576182), (274106, 572680), (286340, 548212), (288091, 544880), (313264, 501095), (388783, 403760), (391580, 400876)]