7798163520

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{26987}}^1$

素因数の和:27057

約数の個数: 224

約数和(自身を含む): 28955317248

約数和(自身を除く): 21157153728

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 43, 48, 56, 60, 64, 70, 80, 84, 86, 96, 105, 112, 120, 129, 140, 160, 168, 172, 192, 210, 215, 224, 240, 258, 280, 301, 320, 336, 344, 420, 430, 448, 480, 516, 560, 602, 645, 672, 688, 840, 860, 903, 960, 1032, 1120, 1204, 1290, 1344, 1376, 1505, 1680, 1720, 1806, 2064, 2240, 2408, 2580, 2752, 3010, 3360, 3440, 3612, 4128, 4515, 4816, 5160, 6020, 6720, 6880, 7224, 8256, 9030, 9632, 10320, 12040, 13760, 14448, 18060, 19264, 20640, 24080, 26987, 28896, 36120, 41280, 48160, 53974, 57792, 72240, 80961, 96320, 107948, 134935, 144480, 161922, 188909, 215896, 269870, 288960, 323844, 377818, 404805, 431792, 539740, 566727, 647688, 755636, 809610, 863584, 944545, 1079480, 1133454, 1160441, 1295376, 1511272, 1619220, 1727168, 1889090, 2158960, 2266908, 2320882, 2590752, 2833635, 3022544, 3238440, 3481323, 3778180, 4317920, 4533816, 4641764, 5181504, 5667270, 5802205, 6045088, 6476880, 6962646, 7556360, 8123087, 8635840, 9067632, 9283528, 11334540, 11604410, 12090176, 12953760, 13925292, 15112720, 16246174, 17406615, 18135264, 18567056, 22669080, 23208820, 24369261, 25907520, 27850584, 30225440, 32492348, 34813230, 36270528, 37134112, 40615435, 45338160, 46417640, 48738522, 55701168, 60450880, 64984696, 69626460, 74268224, 81230870, 90676320, 92835280, 97477044, 111402336, 121846305, 129969392, 139252920, 162461740, 181352640, 185670560, 194954088, 222804672, 243692610, 259938784, 278505840, 324923480, 371341120, 389908176, 487385220, 519877568, 557011680, 649846960, 779816352, 974770440, 1114023360, 1299693920, 1559632704, 1949540880, 2599387840, 3899081760, 7798163520]

約数ペア:

[(1, 7798163520), (2, 3899081760), (3, 2599387840), (4, 1949540880), (5, 1559632704), (6, 1299693920), (7, 1114023360), (8, 974770440), (10, 779816352), (12, 649846960), (14, 557011680), (15, 519877568), (16, 487385220), (20, 389908176), (21, 371341120), (24, 324923480), (28, 278505840), (30, 259938784), (32, 243692610), (35, 222804672), (40, 194954088), (42, 185670560), (43, 181352640), (48, 162461740), (56, 139252920), (60, 129969392), (64, 121846305), (70, 111402336), (80, 97477044), (84, 92835280), (86, 90676320), (96, 81230870), (105, 74268224), (112, 69626460), (120, 64984696), (129, 60450880), (140, 55701168), (160, 48738522), (168, 46417640), (172, 45338160), (192, 40615435), (210, 37134112), (215, 36270528), (224, 34813230), (240, 32492348), (258, 30225440), (280, 27850584), (301, 25907520), (320, 24369261), (336, 23208820), (344, 22669080), (420, 18567056), (430, 18135264), (448, 17406615), (480, 16246174), (516, 15112720), (560, 13925292), (602, 12953760), (645, 12090176), (672, 11604410), (688, 11334540), (840, 9283528), (860, 9067632), (903, 8635840), (960, 8123087), (1032, 7556360), (1120, 6962646), (1204, 6476880), (1290, 6045088), (1344, 5802205), (1376, 5667270), (1505, 5181504), (1680, 4641764), (1720, 4533816), (1806, 4317920), (2064, 3778180), (2240, 3481323), (2408, 3238440), (2580, 3022544), (2752, 2833635), (3010, 2590752), (3360, 2320882), (3440, 2266908), (3612, 2158960), (4128, 1889090), (4515, 1727168), (4816, 1619220), (5160, 1511272), (6020, 1295376), (6720, 1160441), (6880, 1133454), (7224, 1079480), (8256, 944545), (9030, 863584), (9632, 809610), (10320, 755636), (12040, 647688), (13760, 566727), (14448, 539740), (18060, 431792), (19264, 404805), (20640, 377818), (24080, 323844), (26987, 288960), (28896, 269870), (36120, 215896), (41280, 188909), (48160, 161922), (53974, 144480), (57792, 134935), (72240, 107948), (80961, 96320)]