1520236432

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1$

素因数の和:357

約数の個数: 160

約数和(自身を含む): 3603769344

約数和(自身を除く): 2083532912

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 47, 52, 67, 88, 94, 104, 134, 143, 176, 188, 208, 211, 268, 286, 376, 422, 517, 536, 572, 611, 737, 752, 844, 871, 1034, 1072, 1144, 1222, 1474, 1688, 1742, 2068, 2288, 2321, 2444, 2743, 2948, 3149, 3376, 3484, 4136, 4642, 4888, 5486, 5896, 6298, 6721, 6968, 8272, 9284, 9581, 9776, 9917, 10972, 11792, 12596, 13442, 13936, 14137, 18568, 19162, 19834, 21944, 25192, 26884, 28274, 30173, 34639, 37136, 38324, 39668, 40937, 43888, 50384, 53768, 56548, 60346, 69278, 76648, 79336, 81874, 107536, 109087, 113096, 120692, 128921, 138556, 153296, 155507, 158672, 163748, 183781, 218174, 226192, 241384, 257842, 277112, 311014, 327496, 367562, 436348, 450307, 482768, 515684, 554224, 622028, 654992, 664439, 735124, 872696, 900614, 1031368, 1244056, 1328878, 1418131, 1470248, 1745392, 1801228, 2021591, 2062736, 2488112, 2657756, 2836262, 2940496, 3602456, 4043182, 5315512, 5672524, 7204912, 7308829, 8086364, 8637707, 10631024, 11345048, 14617658, 16172728, 17275414, 22690096, 29235316, 32345456, 34550828, 58470632, 69101656, 95014777, 116941264, 138203312, 190029554, 380059108, 760118216, 1520236432]

約数ペア:

[(1, 1520236432), (2, 760118216), (4, 380059108), (8, 190029554), (11, 138203312), (13, 116941264), (16, 95014777), (22, 69101656), (26, 58470632), (44, 34550828), (47, 32345456), (52, 29235316), (67, 22690096), (88, 17275414), (94, 16172728), (104, 14617658), (134, 11345048), (143, 10631024), (176, 8637707), (188, 8086364), (208, 7308829), (211, 7204912), (268, 5672524), (286, 5315512), (376, 4043182), (422, 3602456), (517, 2940496), (536, 2836262), (572, 2657756), (611, 2488112), (737, 2062736), (752, 2021591), (844, 1801228), (871, 1745392), (1034, 1470248), (1072, 1418131), (1144, 1328878), (1222, 1244056), (1474, 1031368), (1688, 900614), (1742, 872696), (2068, 735124), (2288, 664439), (2321, 654992), (2444, 622028), (2743, 554224), (2948, 515684), (3149, 482768), (3376, 450307), (3484, 436348), (4136, 367562), (4642, 327496), (4888, 311014), (5486, 277112), (5896, 257842), (6298, 241384), (6721, 226192), (6968, 218174), (8272, 183781), (9284, 163748), (9581, 158672), (9776, 155507), (9917, 153296), (10972, 138556), (11792, 128921), (12596, 120692), (13442, 113096), (13936, 109087), (14137, 107536), (18568, 81874), (19162, 79336), (19834, 76648), (21944, 69278), (25192, 60346), (26884, 56548), (28274, 53768), (30173, 50384), (34639, 43888), (37136, 40937), (38324, 39668)]