2013127600

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{14759}}^1$

素因数の和:14819

約数の個数: 120

約数和(自身を含む): 5446794240

約数和(自身を除く): 3433666640

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 31, 40, 44, 50, 55, 62, 80, 88, 100, 110, 124, 155, 176, 200, 220, 248, 275, 310, 341, 400, 440, 496, 550, 620, 682, 775, 880, 1100, 1240, 1364, 1550, 1705, 2200, 2480, 2728, 3100, 3410, 4400, 5456, 6200, 6820, 8525, 12400, 13640, 14759, 17050, 27280, 29518, 34100, 59036, 68200, 73795, 118072, 136400, 147590, 162349, 236144, 295180, 324698, 368975, 457529, 590360, 649396, 737950, 811745, 915058, 1180720, 1298792, 1475900, 1623490, 1830116, 2287645, 2597584, 2951800, 3246980, 3660232, 4058725, 4575290, 5032819, 5903600, 6493960, 7320464, 8117450, 9150580, 10065638, 11438225, 12987920, 16234900, 18301160, 20131276, 22876450, 25164095, 32469800, 36602320, 40262552, 45752900, 50328190, 64939600, 80525104, 91505800, 100656380, 125820475, 183011600, 201312760, 251640950, 402625520, 503281900, 1006563800, 2013127600]

約数ペア:

[(1, 2013127600), (2, 1006563800), (4, 503281900), (5, 402625520), (8, 251640950), (10, 201312760), (11, 183011600), (16, 125820475), (20, 100656380), (22, 91505800), (25, 80525104), (31, 64939600), (40, 50328190), (44, 45752900), (50, 40262552), (55, 36602320), (62, 32469800), (80, 25164095), (88, 22876450), (100, 20131276), (110, 18301160), (124, 16234900), (155, 12987920), (176, 11438225), (200, 10065638), (220, 9150580), (248, 8117450), (275, 7320464), (310, 6493960), (341, 5903600), (400, 5032819), (440, 4575290), (496, 4058725), (550, 3660232), (620, 3246980), (682, 2951800), (775, 2597584), (880, 2287645), (1100, 1830116), (1240, 1623490), (1364, 1475900), (1550, 1298792), (1705, 1180720), (2200, 915058), (2480, 811745), (2728, 737950), (3100, 649396), (3410, 590360), (4400, 457529), (5456, 368975), (6200, 324698), (6820, 295180), (8525, 236144), (12400, 162349), (13640, 147590), (14759, 136400), (17050, 118072), (27280, 73795), (29518, 68200), (34100, 59036)]