1539413040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{1499}}^1$

素因数の和:1915

約数の個数: 160

約数和(自身を含む): 5222880000

約数和(自身を除く): 3683466960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 389, 440, 528, 660, 778, 880, 1167, 1320, 1499, 1556, 1945, 2334, 2640, 2998, 3112, 3890, 4279, 4497, 4668, 5835, 5996, 6224, 7495, 7780, 8558, 8994, 9336, 11670, 11992, 12837, 14990, 15560, 16489, 17116, 17988, 18672, 21395, 22485, 23340, 23984, 25674, 29980, 31120, 32978, 34232, 35976, 42790, 44970, 46680, 49467, 51348, 59960, 64185, 65956, 68464, 71952, 82445, 85580, 89940, 93360, 98934, 102696, 119920, 128370, 131912, 164890, 171160, 179880, 197868, 205392, 247335, 256740, 263824, 329780, 342320, 359760, 395736, 494670, 513480, 583111, 659560, 791472, 989340, 1026960, 1166222, 1319120, 1749333, 1978680, 2332444, 2915555, 3498666, 3957360, 4664888, 5831110, 6414221, 6997332, 8746665, 9329776, 11662220, 12828442, 13994664, 17493330, 19242663, 23324440, 25656884, 27989328, 32071105, 34986660, 38485326, 46648880, 51313768, 64142210, 69973320, 76970652, 96213315, 102627536, 128284420, 139946640, 153941304, 192426630, 256568840, 307882608, 384853260, 513137680, 769706520, 1539413040]

約数ペア:

[(1, 1539413040), (2, 769706520), (3, 513137680), (4, 384853260), (5, 307882608), (6, 256568840), (8, 192426630), (10, 153941304), (11, 139946640), (12, 128284420), (15, 102627536), (16, 96213315), (20, 76970652), (22, 69973320), (24, 64142210), (30, 51313768), (33, 46648880), (40, 38485326), (44, 34986660), (48, 32071105), (55, 27989328), (60, 25656884), (66, 23324440), (80, 19242663), (88, 17493330), (110, 13994664), (120, 12828442), (132, 11662220), (165, 9329776), (176, 8746665), (220, 6997332), (240, 6414221), (264, 5831110), (330, 4664888), (389, 3957360), (440, 3498666), (528, 2915555), (660, 2332444), (778, 1978680), (880, 1749333), (1167, 1319120), (1320, 1166222), (1499, 1026960), (1556, 989340), (1945, 791472), (2334, 659560), (2640, 583111), (2998, 513480), (3112, 494670), (3890, 395736), (4279, 359760), (4497, 342320), (4668, 329780), (5835, 263824), (5996, 256740), (6224, 247335), (7495, 205392), (7780, 197868), (8558, 179880), (8994, 171160), (9336, 164890), (11670, 131912), (11992, 128370), (12837, 119920), (14990, 102696), (15560, 98934), (16489, 93360), (17116, 89940), (17988, 85580), (18672, 82445), (21395, 71952), (22485, 68464), (23340, 65956), (23984, 64185), (25674, 59960), (29980, 51348), (31120, 49467), (32978, 46680), (34232, 44970), (35976, 42790)]