20162399376

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1\times {\mathrm{2753}}^1$

素因数の和:3149

約数の個数: 160

約数和(自身を含む): 60584122368

約数和(自身を除く): 40421722992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 71, 84, 112, 142, 168, 213, 284, 307, 336, 426, 497, 568, 614, 852, 921, 994, 1136, 1228, 1491, 1704, 1842, 1988, 2149, 2456, 2753, 2982, 3408, 3684, 3976, 4298, 4912, 5506, 5964, 6447, 7368, 7952, 8259, 8596, 11012, 11928, 12894, 14736, 16518, 17192, 19271, 21797, 22024, 23856, 25788, 33036, 34384, 38542, 43594, 44048, 51576, 57813, 65391, 66072, 77084, 87188, 103152, 115626, 130782, 132144, 152579, 154168, 174376, 195463, 231252, 261564, 305158, 308336, 348752, 390926, 457737, 462504, 523128, 586389, 610316, 781852, 845171, 915474, 925008, 1046256, 1172778, 1220632, 1368241, 1563704, 1690342, 1830948, 2345556, 2441264, 2535513, 2736482, 3127408, 3380684, 3661896, 4104723, 4691112, 5071026, 5472964, 5916197, 6761368, 7323792, 8209446, 9382224, 10142052, 10945928, 11832394, 13522736, 16418892, 17748591, 20284104, 21891856, 23664788, 32837784, 35497182, 40568208, 47329576, 60007141, 65675568, 70994364, 94659152, 120014282, 141988728, 180021423, 240028564, 283977456, 360042846, 420049987, 480057128, 720085692, 840099974, 960114256, 1260149961, 1440171384, 1680199948, 2520299922, 2880342768, 3360399896, 5040599844, 6720799792, 10081199688, 20162399376]

約数ペア:

[(1, 20162399376), (2, 10081199688), (3, 6720799792), (4, 5040599844), (6, 3360399896), (7, 2880342768), (8, 2520299922), (12, 1680199948), (14, 1440171384), (16, 1260149961), (21, 960114256), (24, 840099974), (28, 720085692), (42, 480057128), (48, 420049987), (56, 360042846), (71, 283977456), (84, 240028564), (112, 180021423), (142, 141988728), (168, 120014282), (213, 94659152), (284, 70994364), (307, 65675568), (336, 60007141), (426, 47329576), (497, 40568208), (568, 35497182), (614, 32837784), (852, 23664788), (921, 21891856), (994, 20284104), (1136, 17748591), (1228, 16418892), (1491, 13522736), (1704, 11832394), (1842, 10945928), (1988, 10142052), (2149, 9382224), (2456, 8209446), (2753, 7323792), (2982, 6761368), (3408, 5916197), (3684, 5472964), (3976, 5071026), (4298, 4691112), (4912, 4104723), (5506, 3661896), (5964, 3380684), (6447, 3127408), (7368, 2736482), (7952, 2535513), (8259, 2441264), (8596, 2345556), (11012, 1830948), (11928, 1690342), (12894, 1563704), (14736, 1368241), (16518, 1220632), (17192, 1172778), (19271, 1046256), (21797, 925008), (22024, 915474), (23856, 845171), (25788, 781852), (33036, 610316), (34384, 586389), (38542, 523128), (43594, 462504), (44048, 457737), (51576, 390926), (57813, 348752), (65391, 308336), (66072, 305158), (77084, 261564), (87188, 231252), (103152, 195463), (115626, 174376), (130782, 154168), (132144, 152579)]