1380691872

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{167}}^1\times {\mathrm{1367}}^1$

素因数の和:1560

約数の個数: 192

約数和(自身を含む): 4633251840

約数和(自身を除く): 3252559968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 167, 168, 189, 216, 224, 252, 288, 334, 336, 378, 432, 501, 504, 668, 672, 756, 864, 1002, 1008, 1169, 1336, 1367, 1503, 1512, 2004, 2016, 2338, 2672, 2734, 3006, 3024, 3507, 4008, 4101, 4509, 4676, 5344, 5468, 6012, 6048, 7014, 8016, 8202, 9018, 9352, 9569, 10521, 10936, 12024, 12303, 14028, 16032, 16404, 18036, 18704, 19138, 21042, 21872, 24048, 24606, 28056, 28707, 31563, 32808, 36072, 36909, 37408, 38276, 42084, 43744, 48096, 49212, 56112, 57414, 63126, 65616, 72144, 73818, 76552, 84168, 86121, 98424, 112224, 114828, 126252, 131232, 144288, 147636, 153104, 168336, 172242, 196848, 228289, 229656, 252504, 258363, 295272, 306208, 336672, 344484, 393696, 456578, 459312, 505008, 516726, 590544, 684867, 688968, 913156, 918624, 1010016, 1033452, 1181088, 1369734, 1377936, 1598023, 1826312, 2054601, 2066904, 2739468, 2755872, 3196046, 3652624, 4109202, 4133808, 4794069, 5478936, 6163803, 6392092, 7305248, 8218404, 8267616, 9588138, 10957872, 12327606, 12784184, 14382207, 16436808, 19176276, 21915744, 24655212, 25568368, 28764414, 32873616, 38352552, 43146621, 49310424, 51136736, 57528828, 65747232, 76705104, 86293242, 98620848, 115057656, 153410208, 172586484, 197241696, 230115312, 345172968, 460230624, 690345936, 1380691872]

約数ペア:

[(1, 1380691872), (2, 690345936), (3, 460230624), (4, 345172968), (6, 230115312), (7, 197241696), (8, 172586484), (9, 153410208), (12, 115057656), (14, 98620848), (16, 86293242), (18, 76705104), (21, 65747232), (24, 57528828), (27, 51136736), (28, 49310424), (32, 43146621), (36, 38352552), (42, 32873616), (48, 28764414), (54, 25568368), (56, 24655212), (63, 21915744), (72, 19176276), (84, 16436808), (96, 14382207), (108, 12784184), (112, 12327606), (126, 10957872), (144, 9588138), (167, 8267616), (168, 8218404), (189, 7305248), (216, 6392092), (224, 6163803), (252, 5478936), (288, 4794069), (334, 4133808), (336, 4109202), (378, 3652624), (432, 3196046), (501, 2755872), (504, 2739468), (668, 2066904), (672, 2054601), (756, 1826312), (864, 1598023), (1002, 1377936), (1008, 1369734), (1169, 1181088), (1336, 1033452), (1367, 1010016), (1503, 918624), (1512, 913156), (2004, 688968), (2016, 684867), (2338, 590544), (2672, 516726), (2734, 505008), (3006, 459312), (3024, 456578), (3507, 393696), (4008, 344484), (4101, 336672), (4509, 306208), (4676, 295272), (5344, 258363), (5468, 252504), (6012, 229656), (6048, 228289), (7014, 196848), (8016, 172242), (8202, 168336), (9018, 153104), (9352, 147636), (9569, 144288), (10521, 131232), (10936, 126252), (12024, 114828), (12303, 112224), (14028, 98424), (16032, 86121), (16404, 84168), (18036, 76552), (18704, 73818), (19138, 72144), (21042, 65616), (21872, 63126), (24048, 57414), (24606, 56112), (28056, 49212), (28707, 48096), (31563, 43744), (32808, 42084), (36072, 38276), (36909, 37408)]