16451656000

素因数分解:

$2^6\times 5^3\times {\mathrm{13}}^1\times {\mathrm{158189}}^1$

素因数の和:158229

約数の個数: 112

約数和(自身を含む): 43876843920

約数和(自身を除く): 27425187920

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 125, 130, 160, 200, 208, 250, 260, 320, 325, 400, 416, 500, 520, 650, 800, 832, 1000, 1040, 1300, 1600, 1625, 2000, 2080, 2600, 3250, 4000, 4160, 5200, 6500, 8000, 10400, 13000, 20800, 26000, 52000, 104000, 158189, 316378, 632756, 790945, 1265512, 1581890, 2056457, 2531024, 3163780, 3954725, 4112914, 5062048, 6327560, 7909450, 8225828, 10124096, 10282285, 12655120, 15818900, 16451656, 19773625, 20564570, 25310240, 31637800, 32903312, 39547250, 41129140, 50620480, 51411425, 63275600, 65806624, 79094500, 82258280, 102822850, 126551200, 131613248, 158189000, 164516560, 205645700, 253102400, 257057125, 316378000, 329033120, 411291400, 514114250, 632756000, 658066240, 822582800, 1028228500, 1265512000, 1645165600, 2056457000, 3290331200, 4112914000, 8225828000, 16451656000]

約数ペア:

[(1, 16451656000), (2, 8225828000), (4, 4112914000), (5, 3290331200), (8, 2056457000), (10, 1645165600), (13, 1265512000), (16, 1028228500), (20, 822582800), (25, 658066240), (26, 632756000), (32, 514114250), (40, 411291400), (50, 329033120), (52, 316378000), (64, 257057125), (65, 253102400), (80, 205645700), (100, 164516560), (104, 158189000), (125, 131613248), (130, 126551200), (160, 102822850), (200, 82258280), (208, 79094500), (250, 65806624), (260, 63275600), (320, 51411425), (325, 50620480), (400, 41129140), (416, 39547250), (500, 32903312), (520, 31637800), (650, 25310240), (800, 20564570), (832, 19773625), (1000, 16451656), (1040, 15818900), (1300, 12655120), (1600, 10282285), (1625, 10124096), (2000, 8225828), (2080, 7909450), (2600, 6327560), (3250, 5062048), (4000, 4112914), (4160, 3954725), (5200, 3163780), (6500, 2531024), (8000, 2056457), (10400, 1581890), (13000, 1265512), (20800, 790945), (26000, 632756), (52000, 316378), (104000, 158189)]