1324100040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1\times {\mathrm{709}}^1$

素因数の和:999

約数の個数: 128

約数和(自身を含む): 4048704000

約数和(自身を除く): 2724603960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 197, 237, 316, 394, 395, 474, 591, 632, 709, 788, 790, 948, 985, 1182, 1185, 1418, 1576, 1580, 1896, 1970, 2127, 2364, 2370, 2836, 2955, 3160, 3545, 3940, 4254, 4728, 4740, 5672, 5910, 7090, 7880, 8508, 9480, 10635, 11820, 14180, 15563, 17016, 21270, 23640, 28360, 31126, 42540, 46689, 56011, 62252, 77815, 85080, 93378, 112022, 124504, 139673, 155630, 168033, 186756, 224044, 233445, 279346, 280055, 311260, 336066, 373512, 419019, 448088, 466890, 558692, 560110, 622520, 672132, 698365, 838038, 840165, 933780, 1117384, 1120220, 1344264, 1396730, 1676076, 1680330, 1867560, 2095095, 2240440, 2793460, 3352152, 3360660, 4190190, 5586920, 6721320, 8380380, 11034167, 16760760, 22068334, 33102501, 44136668, 55170835, 66205002, 88273336, 110341670, 132410004, 165512505, 220683340, 264820008, 331025010, 441366680, 662050020, 1324100040]

約数ペア:

[(1, 1324100040), (2, 662050020), (3, 441366680), (4, 331025010), (5, 264820008), (6, 220683340), (8, 165512505), (10, 132410004), (12, 110341670), (15, 88273336), (20, 66205002), (24, 55170835), (30, 44136668), (40, 33102501), (60, 22068334), (79, 16760760), (120, 11034167), (158, 8380380), (197, 6721320), (237, 5586920), (316, 4190190), (394, 3360660), (395, 3352152), (474, 2793460), (591, 2240440), (632, 2095095), (709, 1867560), (788, 1680330), (790, 1676076), (948, 1396730), (985, 1344264), (1182, 1120220), (1185, 1117384), (1418, 933780), (1576, 840165), (1580, 838038), (1896, 698365), (1970, 672132), (2127, 622520), (2364, 560110), (2370, 558692), (2836, 466890), (2955, 448088), (3160, 419019), (3545, 373512), (3940, 336066), (4254, 311260), (4728, 280055), (4740, 279346), (5672, 233445), (5910, 224044), (7090, 186756), (7880, 168033), (8508, 155630), (9480, 139673), (10635, 124504), (11820, 112022), (14180, 93378), (15563, 85080), (17016, 77815), (21270, 62252), (23640, 56011), (28360, 46689), (31126, 42540)]