1268852760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{2161}}^1$

素因数の和:2418

約数の個数: 192

約数和(自身を含む): 4735298880

約数和(自身を除く): 3466446120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 233, 252, 280, 315, 360, 420, 466, 504, 630, 699, 840, 932, 1165, 1260, 1398, 1631, 1864, 2097, 2161, 2330, 2520, 2796, 3262, 3495, 4194, 4322, 4660, 4893, 5592, 6483, 6524, 6990, 8155, 8388, 8644, 9320, 9786, 10485, 10805, 12966, 13048, 13980, 14679, 15127, 16310, 16776, 17288, 19449, 19572, 20970, 21610, 24465, 25932, 27960, 29358, 30254, 32415, 32620, 38898, 39144, 41940, 43220, 45381, 48930, 51864, 58716, 60508, 64830, 65240, 73395, 75635, 77796, 83880, 86440, 90762, 97245, 97860, 117432, 121016, 129660, 136143, 146790, 151270, 155592, 181524, 194490, 195720, 226905, 259320, 272286, 293580, 302540, 363048, 388980, 453810, 503513, 544572, 587160, 605080, 680715, 777960, 907620, 1007026, 1089144, 1361430, 1510539, 1815240, 2014052, 2517565, 2722860, 3021078, 3524591, 4028104, 4531617, 5035130, 5445720, 6042156, 7049182, 7552695, 9063234, 10070260, 10573773, 12084312, 14098364, 15105390, 17622955, 18126468, 20140520, 21147546, 22658085, 28196728, 30210780, 31721319, 35245910, 36252936, 42295092, 45316170, 52868865, 60421560, 63442638, 70491820, 84590184, 90632340, 105737730, 126885276, 140983640, 158606595, 181264680, 211475460, 253770552, 317213190, 422950920, 634426380, 1268852760]

約数ペア:

[(1, 1268852760), (2, 634426380), (3, 422950920), (4, 317213190), (5, 253770552), (6, 211475460), (7, 181264680), (8, 158606595), (9, 140983640), (10, 126885276), (12, 105737730), (14, 90632340), (15, 84590184), (18, 70491820), (20, 63442638), (21, 60421560), (24, 52868865), (28, 45316170), (30, 42295092), (35, 36252936), (36, 35245910), (40, 31721319), (42, 30210780), (45, 28196728), (56, 22658085), (60, 21147546), (63, 20140520), (70, 18126468), (72, 17622955), (84, 15105390), (90, 14098364), (105, 12084312), (120, 10573773), (126, 10070260), (140, 9063234), (168, 7552695), (180, 7049182), (210, 6042156), (233, 5445720), (252, 5035130), (280, 4531617), (315, 4028104), (360, 3524591), (420, 3021078), (466, 2722860), (504, 2517565), (630, 2014052), (699, 1815240), (840, 1510539), (932, 1361430), (1165, 1089144), (1260, 1007026), (1398, 907620), (1631, 777960), (1864, 680715), (2097, 605080), (2161, 587160), (2330, 544572), (2520, 503513), (2796, 453810), (3262, 388980), (3495, 363048), (4194, 302540), (4322, 293580), (4660, 272286), (4893, 259320), (5592, 226905), (6483, 195720), (6524, 194490), (6990, 181524), (8155, 155592), (8388, 151270), (8644, 146790), (9320, 136143), (9786, 129660), (10485, 121016), (10805, 117432), (12966, 97860), (13048, 97245), (13980, 90762), (14679, 86440), (15127, 83880), (16310, 77796), (16776, 75635), (17288, 73395), (19449, 65240), (19572, 64830), (20970, 60508), (21610, 58716), (24465, 51864), (25932, 48930), (27960, 45381), (29358, 43220), (30254, 41940), (32415, 39144), (32620, 38898)]