12748495320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1277}}^1\times {\mathrm{2521}}^1$

素因数の和:3826

約数の個数: 192

約数和(自身を含む): 45252548640

約数和(自身を除く): 32504053320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1277, 1320, 1980, 2521, 2554, 3831, 3960, 5042, 5108, 6385, 7563, 7662, 10084, 10216, 11493, 12605, 12770, 14047, 15126, 15324, 19155, 20168, 22689, 22986, 25210, 25540, 27731, 28094, 30252, 30648, 37815, 38310, 42141, 45378, 45972, 50420, 51080, 55462, 56188, 57465, 60504, 70235, 75630, 76620, 83193, 84282, 90756, 91944, 100840, 110924, 112376, 113445, 114930, 126423, 138655, 140470, 151260, 153240, 166386, 168564, 181512, 210705, 221848, 226890, 229860, 249579, 252846, 277310, 280940, 302520, 332772, 337128, 415965, 421410, 453780, 459720, 499158, 505692, 554620, 561880, 632115, 665544, 831930, 842820, 907560, 998316, 1011384, 1109240, 1247895, 1264230, 1663860, 1685640, 1996632, 2495790, 2528460, 3219317, 3327720, 4991580, 5056920, 6438634, 9657951, 9983160, 12877268, 16096585, 19315902, 25754536, 28973853, 32193170, 35412487, 38631804, 48289755, 57947706, 64386340, 70824974, 77263608, 96579510, 106237461, 115895412, 128772680, 141649948, 144869265, 177062435, 193159020, 212474922, 231790824, 283299896, 289738530, 318712383, 354124870, 386318040, 424949844, 531187305, 579477060, 637424766, 708249740, 849899688, 1062374610, 1158954120, 1274849532, 1416499480, 1593561915, 2124749220, 2549699064, 3187123830, 4249498440, 6374247660, 12748495320]

約数ペア:

[(1, 12748495320), (2, 6374247660), (3, 4249498440), (4, 3187123830), (5, 2549699064), (6, 2124749220), (8, 1593561915), (9, 1416499480), (10, 1274849532), (11, 1158954120), (12, 1062374610), (15, 849899688), (18, 708249740), (20, 637424766), (22, 579477060), (24, 531187305), (30, 424949844), (33, 386318040), (36, 354124870), (40, 318712383), (44, 289738530), (45, 283299896), (55, 231790824), (60, 212474922), (66, 193159020), (72, 177062435), (88, 144869265), (90, 141649948), (99, 128772680), (110, 115895412), (120, 106237461), (132, 96579510), (165, 77263608), (180, 70824974), (198, 64386340), (220, 57947706), (264, 48289755), (330, 38631804), (360, 35412487), (396, 32193170), (440, 28973853), (495, 25754536), (660, 19315902), (792, 16096585), (990, 12877268), (1277, 9983160), (1320, 9657951), (1980, 6438634), (2521, 5056920), (2554, 4991580), (3831, 3327720), (3960, 3219317), (5042, 2528460), (5108, 2495790), (6385, 1996632), (7563, 1685640), (7662, 1663860), (10084, 1264230), (10216, 1247895), (11493, 1109240), (12605, 1011384), (12770, 998316), (14047, 907560), (15126, 842820), (15324, 831930), (19155, 665544), (20168, 632115), (22689, 561880), (22986, 554620), (25210, 505692), (25540, 499158), (27731, 459720), (28094, 453780), (30252, 421410), (30648, 415965), (37815, 337128), (38310, 332772), (42141, 302520), (45378, 280940), (45972, 277310), (50420, 252846), (51080, 249579), (55462, 229860), (56188, 226890), (57465, 221848), (60504, 210705), (70235, 181512), (75630, 168564), (76620, 166386), (83193, 153240), (84282, 151260), (90756, 140470), (91944, 138655), (100840, 126423), (110924, 114930), (112376, 113445)]