201828789960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{383}}^1\times {\mathrm{1979}}^1$

素因数の和:2700

約数の個数: 256

約数和(自身を含む): 696331468800

約数和(自身を除く): 494502678840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 317, 383, 420, 634, 766, 840, 951, 1149, 1268, 1532, 1585, 1902, 1915, 1979, 2219, 2298, 2536, 2681, 3064, 3170, 3804, 3830, 3958, 4438, 4596, 4755, 5362, 5745, 5937, 6340, 6657, 7608, 7660, 7916, 8043, 8876, 9192, 9510, 9895, 10724, 11095, 11490, 11874, 12680, 13314, 13405, 13853, 15320, 15832, 16086, 17752, 19020, 19790, 21448, 22190, 22980, 23748, 26628, 26810, 27706, 29685, 32172, 33285, 38040, 39580, 40215, 41559, 44380, 45960, 47496, 53256, 53620, 55412, 59370, 64344, 66570, 69265, 79160, 80430, 83118, 88760, 107240, 110824, 118740, 121411, 133140, 138530, 160860, 166236, 207795, 237480, 242822, 266280, 277060, 321720, 332472, 364233, 415590, 485644, 554120, 607055, 627343, 728466, 757957, 831180, 849877, 971288, 1214110, 1254686, 1456932, 1515914, 1662360, 1699754, 1821165, 1882029, 2273871, 2428220, 2509372, 2549631, 2913864, 3031828, 3136715, 3399508, 3642330, 3764058, 3789785, 4249385, 4391401, 4547742, 4856440, 5018744, 5099262, 5305699, 6063656, 6273430, 6799016, 7284660, 7528116, 7579570, 8498770, 8782802, 9095484, 9410145, 10198524, 10611398, 11369355, 12546860, 12748155, 13174203, 14569320, 15056232, 15159140, 15917097, 16997540, 17565604, 18190968, 18820290, 20397048, 21222796, 21957005, 22738710, 25093720, 25496310, 26348406, 26528495, 30318280, 31834194, 33995080, 35131208, 37640580, 42445592, 43914010, 45477420, 50992620, 52696812, 53056990, 63668388, 65871015, 75281160, 79585485, 87828020, 90954840, 101985240, 105393624, 106113980, 127336776, 131742030, 159170970, 175656040, 212227960, 240272369, 263484060, 318341940, 480544738, 526968120, 636683880, 720817107, 961089476, 1201361845, 1441634214, 1681906583, 1922178952, 2402723690, 2883268428, 3363813166, 3604085535, 4805447380, 5045719749, 5766536856, 6727626332, 7208171070, 8409532915, 9610894760, 10091439498, 13455252664, 14416342140, 16819065830, 20182878996, 25228598745, 28832684280, 33638131660, 40365757992, 50457197490, 67276263320, 100914394980, 201828789960]

約数ペア:

[(1, 201828789960), (2, 100914394980), (3, 67276263320), (4, 50457197490), (5, 40365757992), (6, 33638131660), (7, 28832684280), (8, 25228598745), (10, 20182878996), (12, 16819065830), (14, 14416342140), (15, 13455252664), (20, 10091439498), (21, 9610894760), (24, 8409532915), (28, 7208171070), (30, 6727626332), (35, 5766536856), (40, 5045719749), (42, 4805447380), (56, 3604085535), (60, 3363813166), (70, 2883268428), (84, 2402723690), (105, 1922178952), (120, 1681906583), (140, 1441634214), (168, 1201361845), (210, 961089476), (280, 720817107), (317, 636683880), (383, 526968120), (420, 480544738), (634, 318341940), (766, 263484060), (840, 240272369), (951, 212227960), (1149, 175656040), (1268, 159170970), (1532, 131742030), (1585, 127336776), (1902, 106113980), (1915, 105393624), (1979, 101985240), (2219, 90954840), (2298, 87828020), (2536, 79585485), (2681, 75281160), (3064, 65871015), (3170, 63668388), (3804, 53056990), (3830, 52696812), (3958, 50992620), (4438, 45477420), (4596, 43914010), (4755, 42445592), (5362, 37640580), (5745, 35131208), (5937, 33995080), (6340, 31834194), (6657, 30318280), (7608, 26528495), (7660, 26348406), (7916, 25496310), (8043, 25093720), (8876, 22738710), (9192, 21957005), (9510, 21222796), (9895, 20397048), (10724, 18820290), (11095, 18190968), (11490, 17565604), (11874, 16997540), (12680, 15917097), (13314, 15159140), (13405, 15056232), (13853, 14569320), (15320, 13174203), (15832, 12748155), (16086, 12546860), (17752, 11369355), (19020, 10611398), (19790, 10198524), (21448, 9410145), (22190, 9095484), (22980, 8782802), (23748, 8498770), (26628, 7579570), (26810, 7528116), (27706, 7284660), (29685, 6799016), (32172, 6273430), (33285, 6063656), (38040, 5305699), (39580, 5099262), (40215, 5018744), (41559, 4856440), (44380, 4547742), (45960, 4391401), (47496, 4249385), (53256, 3789785), (53620, 3764058), (55412, 3642330), (59370, 3399508), (64344, 3136715), (66570, 3031828), (69265, 2913864), (79160, 2549631), (80430, 2509372), (83118, 2428220), (88760, 2273871), (107240, 1882029), (110824, 1821165), (118740, 1699754), (121411, 1662360), (133140, 1515914), (138530, 1456932), (160860, 1254686), (166236, 1214110), (207795, 971288), (237480, 849877), (242822, 831180), (266280, 757957), (277060, 728466), (321720, 627343), (332472, 607055), (364233, 554120), (415590, 485644)]