742034020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{827}}^1$

素因数の和:902

約数の個数: 192

約数和(自身を含む): 2103252480

約数和(自身を除く): 1361218460

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 17, 20, 26, 28, 29, 34, 35, 52, 58, 65, 68, 70, 85, 91, 116, 119, 130, 140, 145, 170, 182, 203, 221, 238, 260, 290, 340, 364, 377, 406, 442, 455, 476, 493, 580, 595, 754, 812, 827, 884, 910, 986, 1015, 1105, 1190, 1508, 1547, 1654, 1820, 1885, 1972, 2030, 2210, 2380, 2465, 2639, 3094, 3308, 3451, 3770, 4060, 4135, 4420, 4930, 5278, 5789, 6188, 6409, 6902, 7540, 7735, 8270, 9860, 10556, 10751, 11578, 12818, 13195, 13804, 14059, 15470, 16540, 17255, 21502, 23156, 23983, 25636, 26390, 28118, 28945, 30940, 32045, 34510, 43004, 44863, 47966, 52780, 53755, 56236, 57890, 64090, 69020, 70295, 75257, 89726, 95932, 98413, 107510, 115780, 119915, 128180, 140590, 150514, 167881, 179452, 182767, 196826, 215020, 224315, 239830, 281180, 301028, 311779, 335762, 365534, 376285, 393652, 407711, 448630, 479660, 492065, 623558, 671524, 731068, 752570, 815422, 839405, 897260, 913835, 984130, 1247116, 1279369, 1505140, 1558895, 1630844, 1678810, 1827670, 1968260, 2038555, 2182453, 2558738, 2853977, 3117790, 3357620, 3655340, 4077110, 4364906, 5117476, 5300243, 5707954, 6235580, 6396845, 8154220, 8729812, 10600486, 10912265, 11415908, 12793690, 14269885, 21200972, 21824530, 25587380, 26501215, 28539770, 37101701, 43649060, 53002430, 57079540, 74203402, 106004860, 148406804, 185508505, 371017010, 742034020]

約数ペア:

[(1, 742034020), (2, 371017010), (4, 185508505), (5, 148406804), (7, 106004860), (10, 74203402), (13, 57079540), (14, 53002430), (17, 43649060), (20, 37101701), (26, 28539770), (28, 26501215), (29, 25587380), (34, 21824530), (35, 21200972), (52, 14269885), (58, 12793690), (65, 11415908), (68, 10912265), (70, 10600486), (85, 8729812), (91, 8154220), (116, 6396845), (119, 6235580), (130, 5707954), (140, 5300243), (145, 5117476), (170, 4364906), (182, 4077110), (203, 3655340), (221, 3357620), (238, 3117790), (260, 2853977), (290, 2558738), (340, 2182453), (364, 2038555), (377, 1968260), (406, 1827670), (442, 1678810), (455, 1630844), (476, 1558895), (493, 1505140), (580, 1279369), (595, 1247116), (754, 984130), (812, 913835), (827, 897260), (884, 839405), (910, 815422), (986, 752570), (1015, 731068), (1105, 671524), (1190, 623558), (1508, 492065), (1547, 479660), (1654, 448630), (1820, 407711), (1885, 393652), (1972, 376285), (2030, 365534), (2210, 335762), (2380, 311779), (2465, 301028), (2639, 281180), (3094, 239830), (3308, 224315), (3451, 215020), (3770, 196826), (4060, 182767), (4135, 179452), (4420, 167881), (4930, 150514), (5278, 140590), (5789, 128180), (6188, 119915), (6409, 115780), (6902, 107510), (7540, 98413), (7735, 95932), (8270, 89726), (9860, 75257), (10556, 70295), (10751, 69020), (11578, 64090), (12818, 57890), (13195, 56236), (13804, 53755), (14059, 52780), (15470, 47966), (16540, 44863), (17255, 43004), (21502, 34510), (23156, 32045), (23983, 30940), (25636, 28945), (26390, 28118)]