15678972792

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1\times {\mathrm{487}}^1$

素因数の和:815

約数の個数: 256

約数和(自身を含む): 50595840000

約数和(自身を除く): 34916867208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 107, 108, 126, 168, 189, 199, 214, 216, 252, 321, 378, 398, 428, 487, 504, 597, 642, 749, 756, 796, 856, 963, 974, 1194, 1284, 1393, 1461, 1498, 1512, 1592, 1791, 1926, 1948, 2247, 2388, 2568, 2786, 2889, 2922, 2996, 3409, 3582, 3852, 3896, 4179, 4383, 4494, 4776, 5373, 5572, 5778, 5844, 5992, 6741, 6818, 7164, 7704, 8358, 8766, 8988, 10227, 10746, 11144, 11556, 11688, 12537, 13149, 13482, 13636, 14328, 16716, 17532, 17976, 20223, 20454, 21293, 21492, 23112, 25074, 26298, 26964, 27272, 30681, 33432, 35064, 37611, 40446, 40908, 42586, 42984, 50148, 52109, 52596, 53928, 61362, 63879, 75222, 80892, 81816, 85172, 92043, 96913, 100296, 104218, 105192, 122724, 127758, 149051, 150444, 156327, 161784, 170344, 184086, 191637, 193826, 208436, 245448, 255516, 290739, 298102, 300888, 312654, 364763, 368172, 383274, 387652, 416872, 447153, 468981, 511032, 574911, 581478, 596204, 625308, 678391, 729526, 736344, 766548, 775304, 872217, 894306, 937962, 1094289, 1149822, 1162956, 1192408, 1250616, 1341459, 1356782, 1406943, 1459052, 1533096, 1744434, 1788612, 1875924, 2035173, 2188578, 2299644, 2325912, 2616651, 2682918, 2713564, 2813886, 2918104, 3282867, 3488868, 3577224, 3751848, 4024377, 4070346, 4377156, 4599288, 5233302, 5365836, 5427128, 5627772, 6105519, 6565734, 6977736, 8048754, 8140692, 8754312, 9848601, 10369691, 10466604, 10731672, 11255544, 12211038, 13131468, 16097508, 16281384, 18316557, 19697202, 20739382, 20933208, 24422076, 26262936, 31109073, 32195016, 36633114, 39394404, 41478764, 48844152, 62218146, 72587837, 73266228, 78788808, 82957528, 93327219, 124436292, 145175674, 146532456, 186654438, 217763511, 248872584, 279981657, 290351348, 373308876, 435527022, 559963314, 580702696, 653290533, 746617752, 871054044, 1119926628, 1306581066, 1742108088, 1959871599, 2239853256, 2613162132, 3919743198, 5226324264, 7839486396, 15678972792]

約数ペア:

[(1, 15678972792), (2, 7839486396), (3, 5226324264), (4, 3919743198), (6, 2613162132), (7, 2239853256), (8, 1959871599), (9, 1742108088), (12, 1306581066), (14, 1119926628), (18, 871054044), (21, 746617752), (24, 653290533), (27, 580702696), (28, 559963314), (36, 435527022), (42, 373308876), (54, 290351348), (56, 279981657), (63, 248872584), (72, 217763511), (84, 186654438), (107, 146532456), (108, 145175674), (126, 124436292), (168, 93327219), (189, 82957528), (199, 78788808), (214, 73266228), (216, 72587837), (252, 62218146), (321, 48844152), (378, 41478764), (398, 39394404), (428, 36633114), (487, 32195016), (504, 31109073), (597, 26262936), (642, 24422076), (749, 20933208), (756, 20739382), (796, 19697202), (856, 18316557), (963, 16281384), (974, 16097508), (1194, 13131468), (1284, 12211038), (1393, 11255544), (1461, 10731672), (1498, 10466604), (1512, 10369691), (1592, 9848601), (1791, 8754312), (1926, 8140692), (1948, 8048754), (2247, 6977736), (2388, 6565734), (2568, 6105519), (2786, 5627772), (2889, 5427128), (2922, 5365836), (2996, 5233302), (3409, 4599288), (3582, 4377156), (3852, 4070346), (3896, 4024377), (4179, 3751848), (4383, 3577224), (4494, 3488868), (4776, 3282867), (5373, 2918104), (5572, 2813886), (5778, 2713564), (5844, 2682918), (5992, 2616651), (6741, 2325912), (6818, 2299644), (7164, 2188578), (7704, 2035173), (8358, 1875924), (8766, 1788612), (8988, 1744434), (10227, 1533096), (10746, 1459052), (11144, 1406943), (11556, 1356782), (11688, 1341459), (12537, 1250616), (13149, 1192408), (13482, 1162956), (13636, 1149822), (14328, 1094289), (16716, 937962), (17532, 894306), (17976, 872217), (20223, 775304), (20454, 766548), (21293, 736344), (21492, 729526), (23112, 678391), (25074, 625308), (26298, 596204), (26964, 581478), (27272, 574911), (30681, 511032), (33432, 468981), (35064, 447153), (37611, 416872), (40446, 387652), (40908, 383274), (42586, 368172), (42984, 364763), (50148, 312654), (52109, 300888), (52596, 298102), (53928, 290739), (61362, 255516), (63879, 245448), (75222, 208436), (80892, 193826), (81816, 191637), (85172, 184086), (92043, 170344), (96913, 161784), (100296, 156327), (104218, 150444), (105192, 149051), (122724, 127758)]