1296235600

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{4397}}^1$

素因数の和:4493

約数の個数: 120

約数和(自身を含む): 3448806048

約数和(自身を除く): 2152570448

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 67, 80, 88, 100, 110, 134, 176, 200, 220, 268, 275, 335, 400, 440, 536, 550, 670, 737, 880, 1072, 1100, 1340, 1474, 1675, 2200, 2680, 2948, 3350, 3685, 4397, 4400, 5360, 5896, 6700, 7370, 8794, 11792, 13400, 14740, 17588, 18425, 21985, 26800, 29480, 35176, 36850, 43970, 48367, 58960, 70352, 73700, 87940, 96734, 109925, 147400, 175880, 193468, 219850, 241835, 294599, 294800, 351760, 386936, 439700, 483670, 589198, 773872, 879400, 967340, 1178396, 1209175, 1472995, 1758800, 1934680, 2356792, 2418350, 2945990, 3240589, 3869360, 4713584, 4836700, 5891980, 6481178, 7364975, 9673400, 11783960, 12962356, 14729950, 16202945, 19346800, 23567920, 25924712, 29459900, 32405890, 51849424, 58919800, 64811780, 81014725, 117839600, 129623560, 162029450, 259247120, 324058900, 648117800, 1296235600]

約数ペア:

[(1, 1296235600), (2, 648117800), (4, 324058900), (5, 259247120), (8, 162029450), (10, 129623560), (11, 117839600), (16, 81014725), (20, 64811780), (22, 58919800), (25, 51849424), (40, 32405890), (44, 29459900), (50, 25924712), (55, 23567920), (67, 19346800), (80, 16202945), (88, 14729950), (100, 12962356), (110, 11783960), (134, 9673400), (176, 7364975), (200, 6481178), (220, 5891980), (268, 4836700), (275, 4713584), (335, 3869360), (400, 3240589), (440, 2945990), (536, 2418350), (550, 2356792), (670, 1934680), (737, 1758800), (880, 1472995), (1072, 1209175), (1100, 1178396), (1340, 967340), (1474, 879400), (1675, 773872), (2200, 589198), (2680, 483670), (2948, 439700), (3350, 386936), (3685, 351760), (4397, 294800), (4400, 294599), (5360, 241835), (5896, 219850), (6700, 193468), (7370, 175880), (8794, 147400), (11792, 109925), (13400, 96734), (14740, 87940), (17588, 73700), (18425, 70352), (21985, 58960), (26800, 48367), (29480, 43970), (35176, 36850)]