10080410120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{587}}^1\times {\mathrm{1259}}^1$

素因数の和:1899

約数の個数: 128

約数和(自身を含む): 25604812800

約数和(自身を除く): 15524402680

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 40, 44, 55, 62, 88, 110, 124, 155, 220, 248, 310, 341, 440, 587, 620, 682, 1174, 1240, 1259, 1364, 1705, 2348, 2518, 2728, 2935, 3410, 4696, 5036, 5870, 6295, 6457, 6820, 10072, 11740, 12590, 12914, 13640, 13849, 18197, 23480, 25180, 25828, 27698, 32285, 36394, 39029, 50360, 51656, 55396, 64570, 69245, 72788, 78058, 90985, 110792, 129140, 138490, 145576, 156116, 181970, 195145, 200167, 258280, 276980, 312232, 363940, 390290, 400334, 429319, 553960, 727880, 739033, 780580, 800668, 858638, 1000835, 1478066, 1561160, 1601336, 1717276, 2001670, 2146595, 2956132, 3434552, 3695165, 4003340, 4293190, 5912264, 7390330, 8006680, 8129363, 8586380, 14780660, 16258726, 17172760, 22910023, 29561320, 32517452, 40646815, 45820046, 65034904, 81293630, 91640092, 114550115, 162587260, 183280184, 229100230, 252010253, 325174520, 458200460, 504020506, 916400920, 1008041012, 1260051265, 2016082024, 2520102530, 5040205060, 10080410120]

約数ペア:

[(1, 10080410120), (2, 5040205060), (4, 2520102530), (5, 2016082024), (8, 1260051265), (10, 1008041012), (11, 916400920), (20, 504020506), (22, 458200460), (31, 325174520), (40, 252010253), (44, 229100230), (55, 183280184), (62, 162587260), (88, 114550115), (110, 91640092), (124, 81293630), (155, 65034904), (220, 45820046), (248, 40646815), (310, 32517452), (341, 29561320), (440, 22910023), (587, 17172760), (620, 16258726), (682, 14780660), (1174, 8586380), (1240, 8129363), (1259, 8006680), (1364, 7390330), (1705, 5912264), (2348, 4293190), (2518, 4003340), (2728, 3695165), (2935, 3434552), (3410, 2956132), (4696, 2146595), (5036, 2001670), (5870, 1717276), (6295, 1601336), (6457, 1561160), (6820, 1478066), (10072, 1000835), (11740, 858638), (12590, 800668), (12914, 780580), (13640, 739033), (13849, 727880), (18197, 553960), (23480, 429319), (25180, 400334), (25828, 390290), (27698, 363940), (32285, 312232), (36394, 276980), (39029, 258280), (50360, 200167), (51656, 195145), (55396, 181970), (64570, 156116), (69245, 145576), (72788, 138490), (78058, 129140), (90985, 110792)]