15517374120

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{208231}}^1$

素因数の和:208277

約数の個数: 160

約数和(自身を含む): 54423515520

約数和(自身を除く): 38906141400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 81, 90, 92, 108, 115, 120, 135, 138, 162, 180, 184, 207, 216, 230, 270, 276, 324, 345, 360, 405, 414, 460, 540, 552, 621, 648, 690, 810, 828, 920, 1035, 1080, 1242, 1380, 1620, 1656, 1863, 2070, 2484, 2760, 3105, 3240, 3726, 4140, 4968, 6210, 7452, 8280, 9315, 12420, 14904, 18630, 24840, 37260, 74520, 208231, 416462, 624693, 832924, 1041155, 1249386, 1665848, 1874079, 2082310, 2498772, 3123465, 3748158, 4164620, 4789313, 4997544, 5622237, 6246930, 7496316, 8329240, 9370395, 9578626, 11244474, 12493860, 14367939, 14992632, 16866711, 18740790, 19157252, 22488948, 23946565, 24987720, 28111185, 28735878, 33733422, 37481580, 38314504, 43103817, 44977896, 47893130, 56222370, 57471756, 67466844, 71839695, 74963160, 84333555, 86207634, 95786260, 112444740, 114943512, 129311451, 134933688, 143679390, 168667110, 172415268, 191572520, 215519085, 224889480, 258622902, 287358780, 337334220, 344830536, 387934353, 431038170, 517245804, 574717560, 646557255, 674668440, 775868706, 862076340, 1034491608, 1293114510, 1551737412, 1724152680, 1939671765, 2586229020, 3103474824, 3879343530, 5172458040, 7758687060, 15517374120]

約数ペア:

[(1, 15517374120), (2, 7758687060), (3, 5172458040), (4, 3879343530), (5, 3103474824), (6, 2586229020), (8, 1939671765), (9, 1724152680), (10, 1551737412), (12, 1293114510), (15, 1034491608), (18, 862076340), (20, 775868706), (23, 674668440), (24, 646557255), (27, 574717560), (30, 517245804), (36, 431038170), (40, 387934353), (45, 344830536), (46, 337334220), (54, 287358780), (60, 258622902), (69, 224889480), (72, 215519085), (81, 191572520), (90, 172415268), (92, 168667110), (108, 143679390), (115, 134933688), (120, 129311451), (135, 114943512), (138, 112444740), (162, 95786260), (180, 86207634), (184, 84333555), (207, 74963160), (216, 71839695), (230, 67466844), (270, 57471756), (276, 56222370), (324, 47893130), (345, 44977896), (360, 43103817), (405, 38314504), (414, 37481580), (460, 33733422), (540, 28735878), (552, 28111185), (621, 24987720), (648, 23946565), (690, 22488948), (810, 19157252), (828, 18740790), (920, 16866711), (1035, 14992632), (1080, 14367939), (1242, 12493860), (1380, 11244474), (1620, 9578626), (1656, 9370395), (1863, 8329240), (2070, 7496316), (2484, 6246930), (2760, 5622237), (3105, 4997544), (3240, 4789313), (3726, 4164620), (4140, 3748158), (4968, 3123465), (6210, 2498772), (7452, 2082310), (8280, 1874079), (9315, 1665848), (12420, 1249386), (14904, 1041155), (18630, 832924), (24840, 624693), (37260, 416462), (74520, 208231)]