1353202400

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{419}}^1$

素因数の和:817

約数の個数: 144

約数和(自身を含む): 3622268160

約数和(自身を除く): 2269065760

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 80, 88, 100, 110, 160, 176, 200, 220, 275, 352, 367, 400, 419, 440, 550, 734, 800, 838, 880, 1100, 1468, 1676, 1760, 1835, 2095, 2200, 2936, 3352, 3670, 4037, 4190, 4400, 4609, 5872, 6704, 7340, 8074, 8380, 8800, 9175, 9218, 10475, 11744, 13408, 14680, 16148, 16760, 18350, 18436, 20185, 20950, 23045, 29360, 32296, 33520, 36700, 36872, 40370, 41900, 46090, 58720, 64592, 67040, 73400, 73744, 80740, 83800, 92180, 100925, 115225, 129184, 146800, 147488, 153773, 161480, 167600, 184360, 201850, 230450, 293600, 307546, 322960, 335200, 368720, 403700, 460900, 615092, 645920, 737440, 768865, 807400, 921800, 1230184, 1537730, 1614800, 1691503, 1843600, 2460368, 3075460, 3229600, 3383006, 3687200, 3844325, 4920736, 6150920, 6766012, 7688650, 8457515, 12301840, 13532024, 15377300, 16915030, 24603680, 27064048, 30754600, 33830060, 42287575, 54128096, 61509200, 67660120, 84575150, 123018400, 135320240, 169150300, 270640480, 338300600, 676601200, 1353202400]

約数ペア:

[(1, 1353202400), (2, 676601200), (4, 338300600), (5, 270640480), (8, 169150300), (10, 135320240), (11, 123018400), (16, 84575150), (20, 67660120), (22, 61509200), (25, 54128096), (32, 42287575), (40, 33830060), (44, 30754600), (50, 27064048), (55, 24603680), (80, 16915030), (88, 15377300), (100, 13532024), (110, 12301840), (160, 8457515), (176, 7688650), (200, 6766012), (220, 6150920), (275, 4920736), (352, 3844325), (367, 3687200), (400, 3383006), (419, 3229600), (440, 3075460), (550, 2460368), (734, 1843600), (800, 1691503), (838, 1614800), (880, 1537730), (1100, 1230184), (1468, 921800), (1676, 807400), (1760, 768865), (1835, 737440), (2095, 645920), (2200, 615092), (2936, 460900), (3352, 403700), (3670, 368720), (4037, 335200), (4190, 322960), (4400, 307546), (4609, 293600), (5872, 230450), (6704, 201850), (7340, 184360), (8074, 167600), (8380, 161480), (8800, 153773), (9175, 147488), (9218, 146800), (10475, 129184), (11744, 115225), (13408, 100925), (14680, 92180), (16148, 83800), (16760, 80740), (18350, 73744), (18436, 73400), (20185, 67040), (20950, 64592), (23045, 58720), (29360, 46090), (32296, 41900), (33520, 40370), (36700, 36872)]