156943701040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2917}}^1\times {\mathrm{3313}}^1$

素因数の和:6279

約数の個数: 160

約数和(自身を含む): 431680049280

約数和(自身を除く): 274736348240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 203, 232, 280, 290, 406, 464, 560, 580, 812, 1015, 1160, 1624, 2030, 2320, 2917, 3248, 3313, 4060, 5834, 6626, 8120, 11668, 13252, 14585, 16240, 16565, 20419, 23191, 23336, 26504, 29170, 33130, 40838, 46382, 46672, 53008, 58340, 66260, 81676, 84593, 92764, 96077, 102095, 115955, 116680, 132520, 163352, 169186, 185528, 192154, 204190, 231910, 233360, 265040, 326704, 338372, 371056, 384308, 408380, 422965, 463820, 480385, 592151, 672539, 676744, 768616, 816760, 845930, 927640, 960770, 1184302, 1345078, 1353488, 1537232, 1633520, 1691860, 1855280, 1921540, 2368604, 2690156, 2960755, 3362695, 3383720, 3843080, 4737208, 5380312, 5921510, 6725390, 6767440, 7686160, 9474416, 9664021, 10760624, 11843020, 13450780, 19328042, 23686040, 26901560, 38656084, 47372080, 48320105, 53803120, 67648147, 77312168, 96640210, 135296294, 154624336, 193280420, 270592588, 280256609, 338240735, 386560840, 541185176, 560513218, 676481470, 773121680, 1082370352, 1121026436, 1352962940, 1401283045, 1961796263, 2242052872, 2705925880, 2802566090, 3923592526, 4484105744, 5411851760, 5605132180, 7847185052, 9808981315, 11210264360, 15694370104, 19617962630, 22420528720, 31388740208, 39235925260, 78471850520, 156943701040]

約数ペア:

[(1, 156943701040), (2, 78471850520), (4, 39235925260), (5, 31388740208), (7, 22420528720), (8, 19617962630), (10, 15694370104), (14, 11210264360), (16, 9808981315), (20, 7847185052), (28, 5605132180), (29, 5411851760), (35, 4484105744), (40, 3923592526), (56, 2802566090), (58, 2705925880), (70, 2242052872), (80, 1961796263), (112, 1401283045), (116, 1352962940), (140, 1121026436), (145, 1082370352), (203, 773121680), (232, 676481470), (280, 560513218), (290, 541185176), (406, 386560840), (464, 338240735), (560, 280256609), (580, 270592588), (812, 193280420), (1015, 154624336), (1160, 135296294), (1624, 96640210), (2030, 77312168), (2320, 67648147), (2917, 53803120), (3248, 48320105), (3313, 47372080), (4060, 38656084), (5834, 26901560), (6626, 23686040), (8120, 19328042), (11668, 13450780), (13252, 11843020), (14585, 10760624), (16240, 9664021), (16565, 9474416), (20419, 7686160), (23191, 6767440), (23336, 6725390), (26504, 5921510), (29170, 5380312), (33130, 4737208), (40838, 3843080), (46382, 3383720), (46672, 3362695), (53008, 2960755), (58340, 2690156), (66260, 2368604), (81676, 1921540), (84593, 1855280), (92764, 1691860), (96077, 1633520), (102095, 1537232), (115955, 1353488), (116680, 1345078), (132520, 1184302), (163352, 960770), (169186, 927640), (185528, 845930), (192154, 816760), (204190, 768616), (231910, 676744), (233360, 672539), (265040, 592151), (326704, 480385), (338372, 463820), (371056, 422965), (384308, 408380)]