1814897728080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{47560213}}^1$

素因数の和:47560285

約数の個数: 120

約数和(自身を含む): 6210032262408

約数和(自身を除く): 4395134534328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 53, 60, 72, 80, 90, 106, 120, 144, 159, 180, 212, 240, 265, 318, 360, 424, 477, 530, 636, 720, 795, 848, 954, 1060, 1272, 1590, 1908, 2120, 2385, 2544, 3180, 3816, 4240, 4770, 6360, 7632, 9540, 12720, 19080, 38160, 47560213, 95120426, 142680639, 190240852, 237801065, 285361278, 380481704, 428041917, 475602130, 570722556, 713403195, 760963408, 856083834, 951204260, 1141445112, 1426806390, 1712167668, 1902408520, 2140209585, 2282890224, 2520691289, 2853612780, 3424335336, 3804817040, 4280419170, 5041382578, 5707225560, 6848670672, 7562073867, 8560838340, 10082765156, 11414451120, 12603456445, 15124147734, 17121676680, 20165530312, 22686221601, 25206912890, 30248295468, 34243353360, 37810369335, 40331060624, 45372443202, 50413825780, 60496590936, 75620738670, 90744886404, 100827651560, 113431108005, 120993181872, 151241477340, 181489772808, 201655303120, 226862216010, 302482954680, 362979545616, 453724432020, 604965909360, 907448864040, 1814897728080]

約数ペア:

[(1, 1814897728080), (2, 907448864040), (3, 604965909360), (4, 453724432020), (5, 362979545616), (6, 302482954680), (8, 226862216010), (9, 201655303120), (10, 181489772808), (12, 151241477340), (15, 120993181872), (16, 113431108005), (18, 100827651560), (20, 90744886404), (24, 75620738670), (30, 60496590936), (36, 50413825780), (40, 45372443202), (45, 40331060624), (48, 37810369335), (53, 34243353360), (60, 30248295468), (72, 25206912890), (80, 22686221601), (90, 20165530312), (106, 17121676680), (120, 15124147734), (144, 12603456445), (159, 11414451120), (180, 10082765156), (212, 8560838340), (240, 7562073867), (265, 6848670672), (318, 5707225560), (360, 5041382578), (424, 4280419170), (477, 3804817040), (530, 3424335336), (636, 2853612780), (720, 2520691289), (795, 2282890224), (848, 2140209585), (954, 1902408520), (1060, 1712167668), (1272, 1426806390), (1590, 1141445112), (1908, 951204260), (2120, 856083834), (2385, 760963408), (2544, 713403195), (3180, 570722556), (3816, 475602130), (4240, 428041917), (4770, 380481704), (6360, 285361278), (7632, 237801065), (9540, 190240852), (12720, 142680639), (19080, 95120426), (38160, 47560213)]