27077440920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{811}}^1\times {\mathrm{12097}}^1$

素因数の和:12945

約数の個数: 128

約数和(自身を含む): 84875696640

約数和(自身を除く): 57798255720

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, 460, 552, 690, 811, 920, 1380, 1622, 2433, 2760, 3244, 4055, 4866, 6488, 8110, 9732, 12097, 12165, 16220, 18653, 19464, 24194, 24330, 32440, 36291, 37306, 48388, 48660, 55959, 60485, 72582, 74612, 93265, 96776, 97320, 111918, 120970, 145164, 149224, 181455, 186530, 223836, 241940, 278231, 279795, 290328, 362910, 373060, 447672, 483880, 556462, 559590, 725820, 746120, 834693, 1112924, 1119180, 1391155, 1451640, 1669386, 2225848, 2238360, 2782310, 3338772, 4173465, 5564620, 6677544, 8346930, 9810667, 11129240, 16693860, 19621334, 29432001, 33387720, 39242668, 49053335, 58864002, 78485336, 98106670, 117728004, 147160005, 196213340, 225645341, 235456008, 294320010, 392426680, 451290682, 588640020, 676936023, 902581364, 1128226705, 1177280040, 1353872046, 1805162728, 2256453410, 2707744092, 3384680115, 4512906820, 5415488184, 6769360230, 9025813640, 13538720460, 27077440920]

約数ペア:

[(1, 27077440920), (2, 13538720460), (3, 9025813640), (4, 6769360230), (5, 5415488184), (6, 4512906820), (8, 3384680115), (10, 2707744092), (12, 2256453410), (15, 1805162728), (20, 1353872046), (23, 1177280040), (24, 1128226705), (30, 902581364), (40, 676936023), (46, 588640020), (60, 451290682), (69, 392426680), (92, 294320010), (115, 235456008), (120, 225645341), (138, 196213340), (184, 147160005), (230, 117728004), (276, 98106670), (345, 78485336), (460, 58864002), (552, 49053335), (690, 39242668), (811, 33387720), (920, 29432001), (1380, 19621334), (1622, 16693860), (2433, 11129240), (2760, 9810667), (3244, 8346930), (4055, 6677544), (4866, 5564620), (6488, 4173465), (8110, 3338772), (9732, 2782310), (12097, 2238360), (12165, 2225848), (16220, 1669386), (18653, 1451640), (19464, 1391155), (24194, 1119180), (24330, 1112924), (32440, 834693), (36291, 746120), (37306, 725820), (48388, 559590), (48660, 556462), (55959, 483880), (60485, 447672), (72582, 373060), (74612, 362910), (93265, 290328), (96776, 279795), (97320, 278231), (111918, 241940), (120970, 223836), (145164, 186530), (149224, 181455)]