2729994540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^2$

素因数の和:317

約数の個数: 288

約数和(自身を含む): 9788534784

約数和(自身を除く): 7058540244

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 31, 35, 39, 42, 52, 60, 62, 65, 70, 78, 84, 91, 93, 105, 124, 127, 130, 140, 155, 156, 182, 186, 195, 210, 217, 254, 260, 273, 310, 364, 372, 381, 390, 403, 420, 434, 455, 465, 508, 546, 620, 635, 651, 762, 780, 806, 868, 889, 910, 930, 1085, 1092, 1209, 1270, 1302, 1365, 1524, 1612, 1651, 1778, 1820, 1860, 1905, 2015, 2170, 2418, 2540, 2604, 2667, 2730, 2821, 3255, 3302, 3556, 3810, 3937, 4030, 4340, 4445, 4836, 4953, 5334, 5460, 5642, 6045, 6510, 6604, 7620, 7874, 8060, 8255, 8463, 8890, 9906, 10668, 11284, 11557, 11811, 12090, 13020, 13335, 14105, 15748, 16129, 16510, 16926, 17780, 19685, 19812, 23114, 23622, 24180, 24765, 26670, 27559, 28210, 32258, 33020, 33852, 34671, 39370, 42315, 46228, 47244, 48387, 49530, 51181, 53340, 55118, 56420, 57785, 59055, 64516, 69342, 78740, 80645, 82677, 84630, 96774, 99060, 102362, 110236, 112903, 115570, 118110, 137795, 138684, 153543, 161290, 165354, 169260, 173355, 193548, 204724, 209677, 225806, 231140, 236220, 241935, 255905, 275590, 307086, 322580, 330708, 338709, 346710, 358267, 413385, 419354, 451612, 483870, 499999, 511810, 551180, 564515, 614172, 629031, 677418, 693420, 716534, 767715, 826770, 838708, 967740, 999998, 1023620, 1048385, 1074801, 1129030, 1258062, 1354836, 1433068, 1467739, 1499997, 1535430, 1653540, 1693545, 1791335, 1999996, 2096770, 2149602, 2258060, 2499995, 2516124, 2935478, 2999994, 3070860, 3145155, 3387090, 3499993, 3582670, 4193540, 4299204, 4403217, 4999990, 5374005, 5870956, 5999988, 6290310, 6499987, 6774180, 6999986, 7165340, 7338695, 7499985, 8806434, 9999980, 10499979, 10748010, 12580620, 12999974, 13999972, 14677390, 14999970, 17499965, 17612868, 19499961, 20999958, 21496020, 22016085, 25999948, 29354780, 29999940, 32499935, 34999930, 38999922, 41999916, 44032170, 45499909, 52499895, 64999870, 69999860, 77999844, 88064340, 90999818, 97499805, 104999790, 129999740, 136499727, 181999636, 194999610, 209999580, 227499545, 272999454, 389999220, 454999090, 545998908, 682498635, 909998180, 1364997270, 2729994540]

約数ペア:

[(1, 2729994540), (2, 1364997270), (3, 909998180), (4, 682498635), (5, 545998908), (6, 454999090), (7, 389999220), (10, 272999454), (12, 227499545), (13, 209999580), (14, 194999610), (15, 181999636), (20, 136499727), (21, 129999740), (26, 104999790), (28, 97499805), (30, 90999818), (31, 88064340), (35, 77999844), (39, 69999860), (42, 64999870), (52, 52499895), (60, 45499909), (62, 44032170), (65, 41999916), (70, 38999922), (78, 34999930), (84, 32499935), (91, 29999940), (93, 29354780), (105, 25999948), (124, 22016085), (127, 21496020), (130, 20999958), (140, 19499961), (155, 17612868), (156, 17499965), (182, 14999970), (186, 14677390), (195, 13999972), (210, 12999974), (217, 12580620), (254, 10748010), (260, 10499979), (273, 9999980), (310, 8806434), (364, 7499985), (372, 7338695), (381, 7165340), (390, 6999986), (403, 6774180), (420, 6499987), (434, 6290310), (455, 5999988), (465, 5870956), (508, 5374005), (546, 4999990), (620, 4403217), (635, 4299204), (651, 4193540), (762, 3582670), (780, 3499993), (806, 3387090), (868, 3145155), (889, 3070860), (910, 2999994), (930, 2935478), (1085, 2516124), (1092, 2499995), (1209, 2258060), (1270, 2149602), (1302, 2096770), (1365, 1999996), (1524, 1791335), (1612, 1693545), (1651, 1653540), (1778, 1535430), (1820, 1499997), (1860, 1467739), (1905, 1433068), (2015, 1354836), (2170, 1258062), (2418, 1129030), (2540, 1074801), (2604, 1048385), (2667, 1023620), (2730, 999998), (2821, 967740), (3255, 838708), (3302, 826770), (3556, 767715), (3810, 716534), (3937, 693420), (4030, 677418), (4340, 629031), (4445, 614172), (4836, 564515), (4953, 551180), (5334, 511810), (5460, 499999), (5642, 483870), (6045, 451612), (6510, 419354), (6604, 413385), (7620, 358267), (7874, 346710), (8060, 338709), (8255, 330708), (8463, 322580), (8890, 307086), (9906, 275590), (10668, 255905), (11284, 241935), (11557, 236220), (11811, 231140), (12090, 225806), (13020, 209677), (13335, 204724), (14105, 193548), (15748, 173355), (16129, 169260), (16510, 165354), (16926, 161290), (17780, 153543), (19685, 138684), (19812, 137795), (23114, 118110), (23622, 115570), (24180, 112903), (24765, 110236), (26670, 102362), (27559, 99060), (28210, 96774), (32258, 84630), (33020, 82677), (33852, 80645), (34671, 78740), (39370, 69342), (42315, 64516), (46228, 59055), (47244, 57785), (48387, 56420), (49530, 55118), (51181, 53340)]