2559431667000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{65626453}}^1$

素因数の和:65626490

約数の個数: 128

約数和(自身を含む): 8599690532160

約数和(自身を除く): 6040258865160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 125, 130, 150, 156, 195, 200, 250, 260, 300, 312, 325, 375, 390, 500, 520, 600, 650, 750, 780, 975, 1000, 1300, 1500, 1560, 1625, 1950, 2600, 3000, 3250, 3900, 4875, 6500, 7800, 9750, 13000, 19500, 39000, 65626453, 131252906, 196879359, 262505812, 328132265, 393758718, 525011624, 656264530, 787517436, 853143889, 984396795, 1312529060, 1575034872, 1640661325, 1706287778, 1968793590, 2559431667, 2625058120, 3281322650, 3412575556, 3937587180, 4265719445, 4921983975, 5118863334, 6562645300, 6825151112, 7875174360, 8203306625, 8531438890, 9843967950, 10237726668, 12797158335, 13125290600, 16406613250, 17062877780, 19687935900, 20475453336, 21328597225, 24609919875, 25594316670, 32813226500, 34125755560, 39375871800, 42657194450, 49219839750, 51188633340, 63985791675, 65626453000, 85314388900, 98439679500, 102377266680, 106642986125, 127971583350, 170628777800, 196879359000, 213285972250, 255943166700, 319928958375, 426571944500, 511886333400, 639857916750, 853143889000, 1279715833500, 2559431667000]

約数ペア:

[(1, 2559431667000), (2, 1279715833500), (3, 853143889000), (4, 639857916750), (5, 511886333400), (6, 426571944500), (8, 319928958375), (10, 255943166700), (12, 213285972250), (13, 196879359000), (15, 170628777800), (20, 127971583350), (24, 106642986125), (25, 102377266680), (26, 98439679500), (30, 85314388900), (39, 65626453000), (40, 63985791675), (50, 51188633340), (52, 49219839750), (60, 42657194450), (65, 39375871800), (75, 34125755560), (78, 32813226500), (100, 25594316670), (104, 24609919875), (120, 21328597225), (125, 20475453336), (130, 19687935900), (150, 17062877780), (156, 16406613250), (195, 13125290600), (200, 12797158335), (250, 10237726668), (260, 9843967950), (300, 8531438890), (312, 8203306625), (325, 7875174360), (375, 6825151112), (390, 6562645300), (500, 5118863334), (520, 4921983975), (600, 4265719445), (650, 3937587180), (750, 3412575556), (780, 3281322650), (975, 2625058120), (1000, 2559431667), (1300, 1968793590), (1500, 1706287778), (1560, 1640661325), (1625, 1575034872), (1950, 1312529060), (2600, 984396795), (3000, 853143889), (3250, 787517436), (3900, 656264530), (4875, 525011624), (6500, 393758718), (7800, 328132265), (9750, 262505812), (13000, 196879359), (19500, 131252906), (39000, 65626453)]