2391115074120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{181}}^1\times {\mathrm{12232019}}^1$

素因数の和:12232220

約数の個数: 128

約数和(自身を含む): 8014419504000

約数和(自身を除く): 5623304429880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 181, 216, 270, 360, 362, 540, 543, 724, 905, 1080, 1086, 1448, 1629, 1810, 2172, 2715, 3258, 3620, 4344, 4887, 5430, 6516, 7240, 8145, 9774, 10860, 13032, 16290, 19548, 21720, 24435, 32580, 39096, 48870, 65160, 97740, 195480, 12232019, 24464038, 36696057, 48928076, 61160095, 73392114, 97856152, 110088171, 122320190, 146784228, 183480285, 220176342, 244640380, 293568456, 330264513, 366960570, 440352684, 489280760, 550440855, 660529026, 733921140, 880705368, 1100881710, 1321058052, 1467842280, 1651322565, 2201763420, 2213995439, 2642116104, 3302645130, 4403526840, 4427990878, 6605290260, 6641986317, 8855981756, 11069977195, 13210580520, 13283972634, 17711963512, 19925958951, 22139954390, 26567945268, 33209931585, 39851917902, 44279908780, 53135890536, 59777876853, 66419863170, 79703835804, 88559817560, 99629794755, 119555753706, 132839726340, 159407671608, 199259589510, 239111507412, 265679452680, 298889384265, 398519179020, 478223014824, 597778768530, 797038358040, 1195557537060, 2391115074120]

約数ペア:

[(1, 2391115074120), (2, 1195557537060), (3, 797038358040), (4, 597778768530), (5, 478223014824), (6, 398519179020), (8, 298889384265), (9, 265679452680), (10, 239111507412), (12, 199259589510), (15, 159407671608), (18, 132839726340), (20, 119555753706), (24, 99629794755), (27, 88559817560), (30, 79703835804), (36, 66419863170), (40, 59777876853), (45, 53135890536), (54, 44279908780), (60, 39851917902), (72, 33209931585), (90, 26567945268), (108, 22139954390), (120, 19925958951), (135, 17711963512), (180, 13283972634), (181, 13210580520), (216, 11069977195), (270, 8855981756), (360, 6641986317), (362, 6605290260), (540, 4427990878), (543, 4403526840), (724, 3302645130), (905, 2642116104), (1080, 2213995439), (1086, 2201763420), (1448, 1651322565), (1629, 1467842280), (1810, 1321058052), (2172, 1100881710), (2715, 880705368), (3258, 733921140), (3620, 660529026), (4344, 550440855), (4887, 489280760), (5430, 440352684), (6516, 366960570), (7240, 330264513), (8145, 293568456), (9774, 244640380), (10860, 220176342), (13032, 183480285), (16290, 146784228), (19548, 122320190), (21720, 110088171), (24435, 97856152), (32580, 73392114), (39096, 61160095), (48870, 48928076), (65160, 36696057), (97740, 24464038), (195480, 12232019)]