71335091360

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{8191}}^1$

素因数の和:8351

約数の個数: 192

約数和(自身を含む): 187280916480

約数和(自身を除く): 115945825120

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 53, 65, 79, 80, 104, 106, 130, 158, 160, 208, 212, 260, 265, 316, 395, 416, 424, 520, 530, 632, 689, 790, 848, 1027, 1040, 1060, 1264, 1378, 1580, 1696, 2054, 2080, 2120, 2528, 2756, 3160, 3445, 4108, 4187, 4240, 5135, 5512, 6320, 6890, 8191, 8216, 8374, 8480, 10270, 11024, 12640, 13780, 16382, 16432, 16748, 20540, 20935, 22048, 27560, 32764, 32864, 33496, 40955, 41080, 41870, 54431, 55120, 65528, 66992, 81910, 82160, 83740, 106483, 108862, 110240, 131056, 133984, 163820, 164320, 167480, 212966, 217724, 262112, 272155, 327640, 334960, 425932, 434123, 435448, 532415, 544310, 647089, 655280, 669920, 851864, 868246, 870896, 1064830, 1088620, 1294178, 1310560, 1703728, 1736492, 1741792, 2129660, 2170615, 2177240, 2588356, 3235445, 3407456, 3472984, 4259320, 4341230, 4354480, 5176712, 5643599, 6470890, 6945968, 8412157, 8518640, 8682460, 8708960, 10353424, 11287198, 12941780, 13891936, 16824314, 17037280, 17364920, 20706848, 22574396, 25883560, 28217995, 33648628, 34295717, 34729840, 42060785, 45148792, 51767120, 56435990, 67297256, 68591434, 69459680, 84121570, 90297584, 103534240, 112871980, 134594512, 137182868, 168243140, 171478585, 180595168, 225743960, 269189024, 274365736, 336486280, 342957170, 445844321, 451487920, 548731472, 672972560, 685914340, 891688642, 902975840, 1097462944, 1345945120, 1371828680, 1783377284, 2229221605, 2743657360, 3566754568, 4458443210, 5487314720, 7133509136, 8916886420, 14267018272, 17833772840, 35667545680, 71335091360]

約数ペア:

[(1, 71335091360), (2, 35667545680), (4, 17833772840), (5, 14267018272), (8, 8916886420), (10, 7133509136), (13, 5487314720), (16, 4458443210), (20, 3566754568), (26, 2743657360), (32, 2229221605), (40, 1783377284), (52, 1371828680), (53, 1345945120), (65, 1097462944), (79, 902975840), (80, 891688642), (104, 685914340), (106, 672972560), (130, 548731472), (158, 451487920), (160, 445844321), (208, 342957170), (212, 336486280), (260, 274365736), (265, 269189024), (316, 225743960), (395, 180595168), (416, 171478585), (424, 168243140), (520, 137182868), (530, 134594512), (632, 112871980), (689, 103534240), (790, 90297584), (848, 84121570), (1027, 69459680), (1040, 68591434), (1060, 67297256), (1264, 56435990), (1378, 51767120), (1580, 45148792), (1696, 42060785), (2054, 34729840), (2080, 34295717), (2120, 33648628), (2528, 28217995), (2756, 25883560), (3160, 22574396), (3445, 20706848), (4108, 17364920), (4187, 17037280), (4240, 16824314), (5135, 13891936), (5512, 12941780), (6320, 11287198), (6890, 10353424), (8191, 8708960), (8216, 8682460), (8374, 8518640), (8480, 8412157), (10270, 6945968), (11024, 6470890), (12640, 5643599), (13780, 5176712), (16382, 4354480), (16432, 4341230), (16748, 4259320), (20540, 3472984), (20935, 3407456), (22048, 3235445), (27560, 2588356), (32764, 2177240), (32864, 2170615), (33496, 2129660), (40955, 1741792), (41080, 1736492), (41870, 1703728), (54431, 1310560), (55120, 1294178), (65528, 1088620), (66992, 1064830), (81910, 870896), (82160, 868246), (83740, 851864), (106483, 669920), (108862, 655280), (110240, 647089), (131056, 544310), (133984, 532415), (163820, 435448), (164320, 434123), (167480, 425932), (212966, 334960), (217724, 327640), (262112, 272155)]