31962122040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{28879}}^1$

素因数の和:29317

約数の個数: 128

約数和(自身を含む): 100308326400

約数和(自身を除く): 68346204360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 401, 460, 552, 690, 802, 920, 1203, 1380, 1604, 2005, 2406, 2760, 3208, 4010, 4812, 6015, 8020, 9223, 9624, 12030, 16040, 18446, 24060, 27669, 28879, 36892, 46115, 48120, 55338, 57758, 73784, 86637, 92230, 110676, 115516, 138345, 144395, 173274, 184460, 221352, 231032, 276690, 288790, 346548, 368920, 433185, 553380, 577580, 664217, 693096, 866370, 1106760, 1155160, 1328434, 1732740, 1992651, 2656868, 3321085, 3465480, 3985302, 5313736, 6642170, 7970604, 9963255, 11580479, 13284340, 15941208, 19926510, 23160958, 26568680, 34741437, 39853020, 46321916, 57902395, 69482874, 79706040, 92643832, 115804790, 138965748, 173707185, 231609580, 266351017, 277931496, 347414370, 463219160, 532702034, 694828740, 799053051, 1065404068, 1331755085, 1389657480, 1598106102, 2130808136, 2663510170, 3196212204, 3995265255, 5327020340, 6392424408, 7990530510, 10654040680, 15981061020, 31962122040]

約数ペア:

[(1, 31962122040), (2, 15981061020), (3, 10654040680), (4, 7990530510), (5, 6392424408), (6, 5327020340), (8, 3995265255), (10, 3196212204), (12, 2663510170), (15, 2130808136), (20, 1598106102), (23, 1389657480), (24, 1331755085), (30, 1065404068), (40, 799053051), (46, 694828740), (60, 532702034), (69, 463219160), (92, 347414370), (115, 277931496), (120, 266351017), (138, 231609580), (184, 173707185), (230, 138965748), (276, 115804790), (345, 92643832), (401, 79706040), (460, 69482874), (552, 57902395), (690, 46321916), (802, 39853020), (920, 34741437), (1203, 26568680), (1380, 23160958), (1604, 19926510), (2005, 15941208), (2406, 13284340), (2760, 11580479), (3208, 9963255), (4010, 7970604), (4812, 6642170), (6015, 5313736), (8020, 3985302), (9223, 3465480), (9624, 3321085), (12030, 2656868), (16040, 1992651), (18446, 1732740), (24060, 1328434), (27669, 1155160), (28879, 1106760), (36892, 866370), (46115, 693096), (48120, 664217), (55338, 577580), (57758, 553380), (73784, 433185), (86637, 368920), (92230, 346548), (110676, 288790), (115516, 276690), (138345, 231032), (144395, 221352), (173274, 184460)]