78907043376

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{120247}}^1$

素因数の和:120309

約数の個数: 240

約数和(自身を含む): 271972116480

約数和(自身を除く): 193065073104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 36, 42, 48, 49, 54, 56, 62, 63, 72, 84, 93, 98, 108, 112, 124, 126, 144, 147, 168, 186, 189, 196, 216, 217, 248, 252, 279, 294, 336, 372, 378, 392, 432, 434, 441, 496, 504, 558, 588, 651, 744, 756, 784, 837, 868, 882, 1008, 1116, 1176, 1302, 1323, 1488, 1512, 1519, 1674, 1736, 1764, 1953, 2232, 2352, 2604, 2646, 3024, 3038, 3348, 3472, 3528, 3906, 4464, 4557, 5208, 5292, 5859, 6076, 6696, 7056, 7812, 9114, 10416, 10584, 11718, 12152, 13392, 13671, 15624, 18228, 21168, 23436, 24304, 27342, 31248, 36456, 41013, 46872, 54684, 72912, 82026, 93744, 109368, 120247, 164052, 218736, 240494, 328104, 360741, 480988, 656208, 721482, 841729, 961976, 1082223, 1442964, 1683458, 1923952, 2164446, 2525187, 2885928, 3246669, 3366916, 3727657, 4328892, 5050374, 5771856, 5892103, 6493338, 6733832, 7455314, 7575561, 8657784, 10100748, 11182971, 11784206, 12986676, 13467664, 14910628, 15151122, 17315568, 17676309, 20201496, 22365942, 22726683, 23568412, 25973352, 26093599, 29821256, 30302244, 33548913, 35352618, 40402992, 44731884, 45453366, 47136824, 51946704, 52187198, 53028927, 59642512, 60604488, 67097826, 70705236, 78280797, 89463768, 90906732, 94273648, 100646739, 104374396, 106057854, 121208976, 134195652, 141410472, 156561594, 159086781, 178927536, 181813464, 182655193, 201293478, 208748792, 212115708, 234842391, 268391304, 282820944, 313123188, 318173562, 363626928, 365310386, 402586956, 417497584, 424231416, 469684782, 536782608, 547965579, 626246376, 636347124, 704527173, 730620772, 805173912, 848462832, 939369564, 1095931158, 1252492752, 1272694248, 1409054346, 1461241544, 1610347824, 1643896737, 1878739128, 2191862316, 2545388496, 2818108692, 2922483088, 3287793474, 3757478256, 4383724632, 4931690211, 5636217384, 6575586948, 8767449264, 9863380422, 11272434768, 13151173896, 19726760844, 26302347792, 39453521688, 78907043376]

約数ペア:

[(1, 78907043376), (2, 39453521688), (3, 26302347792), (4, 19726760844), (6, 13151173896), (7, 11272434768), (8, 9863380422), (9, 8767449264), (12, 6575586948), (14, 5636217384), (16, 4931690211), (18, 4383724632), (21, 3757478256), (24, 3287793474), (27, 2922483088), (28, 2818108692), (31, 2545388496), (36, 2191862316), (42, 1878739128), (48, 1643896737), (49, 1610347824), (54, 1461241544), (56, 1409054346), (62, 1272694248), (63, 1252492752), (72, 1095931158), (84, 939369564), (93, 848462832), (98, 805173912), (108, 730620772), (112, 704527173), (124, 636347124), (126, 626246376), (144, 547965579), (147, 536782608), (168, 469684782), (186, 424231416), (189, 417497584), (196, 402586956), (216, 365310386), (217, 363626928), (248, 318173562), (252, 313123188), (279, 282820944), (294, 268391304), (336, 234842391), (372, 212115708), (378, 208748792), (392, 201293478), (432, 182655193), (434, 181813464), (441, 178927536), (496, 159086781), (504, 156561594), (558, 141410472), (588, 134195652), (651, 121208976), (744, 106057854), (756, 104374396), (784, 100646739), (837, 94273648), (868, 90906732), (882, 89463768), (1008, 78280797), (1116, 70705236), (1176, 67097826), (1302, 60604488), (1323, 59642512), (1488, 53028927), (1512, 52187198), (1519, 51946704), (1674, 47136824), (1736, 45453366), (1764, 44731884), (1953, 40402992), (2232, 35352618), (2352, 33548913), (2604, 30302244), (2646, 29821256), (3024, 26093599), (3038, 25973352), (3348, 23568412), (3472, 22726683), (3528, 22365942), (3906, 20201496), (4464, 17676309), (4557, 17315568), (5208, 15151122), (5292, 14910628), (5859, 13467664), (6076, 12986676), (6696, 11784206), (7056, 11182971), (7812, 10100748), (9114, 8657784), (10416, 7575561), (10584, 7455314), (11718, 6733832), (12152, 6493338), (13392, 5892103), (13671, 5771856), (15624, 5050374), (18228, 4328892), (21168, 3727657), (23436, 3366916), (24304, 3246669), (27342, 2885928), (31248, 2525187), (36456, 2164446), (41013, 1923952), (46872, 1683458), (54684, 1442964), (72912, 1082223), (82026, 961976), (93744, 841729), (109368, 721482), (120247, 656208), (164052, 480988), (218736, 360741), (240494, 328104)]