807431520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{4073}}^1$

素因数の和:4157

約数の個数: 192

約数和(自身を含む): 2956746240

約数和(自身を除く): 2149314720

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, 48, 56, 59, 60, 70, 80, 84, 96, 105, 112, 118, 120, 140, 160, 168, 177, 210, 224, 236, 240, 280, 295, 336, 354, 413, 420, 472, 480, 560, 590, 672, 708, 826, 840, 885, 944, 1120, 1180, 1239, 1416, 1652, 1680, 1770, 1888, 2065, 2360, 2478, 2832, 3304, 3360, 3540, 4073, 4130, 4720, 4956, 5664, 6195, 6608, 7080, 8146, 8260, 9440, 9912, 12219, 12390, 13216, 14160, 16292, 16520, 19824, 20365, 24438, 24780, 28320, 28511, 32584, 33040, 39648, 40730, 48876, 49560, 57022, 61095, 65168, 66080, 81460, 85533, 97752, 99120, 114044, 122190, 130336, 142555, 162920, 171066, 195504, 198240, 228088, 240307, 244380, 285110, 325840, 342132, 391008, 427665, 456176, 480614, 488760, 570220, 651680, 684264, 720921, 855330, 912352, 961228, 977520, 1140440, 1201535, 1368528, 1441842, 1682149, 1710660, 1922456, 1955040, 2280880, 2403070, 2737056, 2883684, 3364298, 3421320, 3604605, 3844912, 4561760, 4806140, 5046447, 5767368, 6728596, 6842640, 7209210, 7689824, 8410745, 9612280, 10092894, 11534736, 13457192, 13685280, 14418420, 16821490, 19224560, 20185788, 23069472, 25232235, 26914384, 28836840, 33642980, 38449120, 40371576, 50464470, 53828768, 57673680, 67285960, 80743152, 100928940, 115347360, 134571920, 161486304, 201857880, 269143840, 403715760, 807431520]

約数ペア:

[(1, 807431520), (2, 403715760), (3, 269143840), (4, 201857880), (5, 161486304), (6, 134571920), (7, 115347360), (8, 100928940), (10, 80743152), (12, 67285960), (14, 57673680), (15, 53828768), (16, 50464470), (20, 40371576), (21, 38449120), (24, 33642980), (28, 28836840), (30, 26914384), (32, 25232235), (35, 23069472), (40, 20185788), (42, 19224560), (48, 16821490), (56, 14418420), (59, 13685280), (60, 13457192), (70, 11534736), (80, 10092894), (84, 9612280), (96, 8410745), (105, 7689824), (112, 7209210), (118, 6842640), (120, 6728596), (140, 5767368), (160, 5046447), (168, 4806140), (177, 4561760), (210, 3844912), (224, 3604605), (236, 3421320), (240, 3364298), (280, 2883684), (295, 2737056), (336, 2403070), (354, 2280880), (413, 1955040), (420, 1922456), (472, 1710660), (480, 1682149), (560, 1441842), (590, 1368528), (672, 1201535), (708, 1140440), (826, 977520), (840, 961228), (885, 912352), (944, 855330), (1120, 720921), (1180, 684264), (1239, 651680), (1416, 570220), (1652, 488760), (1680, 480614), (1770, 456176), (1888, 427665), (2065, 391008), (2360, 342132), (2478, 325840), (2832, 285110), (3304, 244380), (3360, 240307), (3540, 228088), (4073, 198240), (4130, 195504), (4720, 171066), (4956, 162920), (5664, 142555), (6195, 130336), (6608, 122190), (7080, 114044), (8146, 99120), (8260, 97752), (9440, 85533), (9912, 81460), (12219, 66080), (12390, 65168), (13216, 61095), (14160, 57022), (16292, 49560), (16520, 48876), (19824, 40730), (20365, 39648), (24438, 33040), (24780, 32584), (28320, 28511)]