1182072640

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:337

約数の個数: 224

約数和(自身を含む): 3365284608

約数和(自身を除く): 2183211968

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 56, 61, 64, 70, 80, 82, 112, 122, 140, 160, 164, 205, 211, 224, 244, 280, 287, 305, 320, 328, 410, 422, 427, 448, 488, 560, 574, 610, 656, 820, 844, 854, 976, 1055, 1120, 1148, 1220, 1312, 1435, 1477, 1640, 1688, 1708, 1952, 2110, 2135, 2240, 2296, 2440, 2501, 2624, 2870, 2954, 3280, 3376, 3416, 3904, 4220, 4270, 4592, 4880, 5002, 5740, 5908, 6560, 6752, 6832, 7385, 8440, 8540, 8651, 9184, 9760, 10004, 11480, 11816, 12505, 12871, 13120, 13504, 13664, 14770, 16880, 17080, 17302, 17507, 18368, 19520, 20008, 22960, 23632, 25010, 25742, 27328, 29540, 33760, 34160, 34604, 35014, 40016, 43255, 45920, 47264, 50020, 51484, 59080, 60557, 64355, 67520, 68320, 69208, 70028, 80032, 86510, 87535, 90097, 91840, 94528, 100040, 102968, 118160, 121114, 128710, 136640, 138416, 140056, 160064, 173020, 175070, 180194, 200080, 205936, 236320, 242228, 257420, 276832, 280112, 302785, 346040, 350140, 360388, 400160, 411872, 450485, 472640, 484456, 514840, 527711, 553664, 560224, 605570, 692080, 700280, 720776, 800320, 823744, 900970, 968912, 1029680, 1055422, 1120448, 1211140, 1384160, 1400560, 1441552, 1801940, 1937824, 2059360, 2110844, 2422280, 2638555, 2768320, 2801120, 2883104, 3603880, 3693977, 3875648, 4118720, 4221688, 4844560, 5277110, 5602240, 5766208, 7207760, 7387954, 8443376, 9689120, 10554220, 14415520, 14775908, 16886752, 18469885, 19378240, 21108440, 28831040, 29551816, 33773504, 36939770, 42216880, 59103632, 73879540, 84433760, 118207264, 147759080, 168867520, 236414528, 295518160, 591036320, 1182072640]

約数ペア:

[(1, 1182072640), (2, 591036320), (4, 295518160), (5, 236414528), (7, 168867520), (8, 147759080), (10, 118207264), (14, 84433760), (16, 73879540), (20, 59103632), (28, 42216880), (32, 36939770), (35, 33773504), (40, 29551816), (41, 28831040), (56, 21108440), (61, 19378240), (64, 18469885), (70, 16886752), (80, 14775908), (82, 14415520), (112, 10554220), (122, 9689120), (140, 8443376), (160, 7387954), (164, 7207760), (205, 5766208), (211, 5602240), (224, 5277110), (244, 4844560), (280, 4221688), (287, 4118720), (305, 3875648), (320, 3693977), (328, 3603880), (410, 2883104), (422, 2801120), (427, 2768320), (448, 2638555), (488, 2422280), (560, 2110844), (574, 2059360), (610, 1937824), (656, 1801940), (820, 1441552), (844, 1400560), (854, 1384160), (976, 1211140), (1055, 1120448), (1120, 1055422), (1148, 1029680), (1220, 968912), (1312, 900970), (1435, 823744), (1477, 800320), (1640, 720776), (1688, 700280), (1708, 692080), (1952, 605570), (2110, 560224), (2135, 553664), (2240, 527711), (2296, 514840), (2440, 484456), (2501, 472640), (2624, 450485), (2870, 411872), (2954, 400160), (3280, 360388), (3376, 350140), (3416, 346040), (3904, 302785), (4220, 280112), (4270, 276832), (4592, 257420), (4880, 242228), (5002, 236320), (5740, 205936), (5908, 200080), (6560, 180194), (6752, 175070), (6832, 173020), (7385, 160064), (8440, 140056), (8540, 138416), (8651, 136640), (9184, 128710), (9760, 121114), (10004, 118160), (11480, 102968), (11816, 100040), (12505, 94528), (12871, 91840), (13120, 90097), (13504, 87535), (13664, 86510), (14770, 80032), (16880, 70028), (17080, 69208), (17302, 68320), (17507, 67520), (18368, 64355), (19520, 60557), (20008, 59080), (22960, 51484), (23632, 50020), (25010, 47264), (25742, 45920), (27328, 43255), (29540, 40016), (33760, 35014), (34160, 34604)]