2886349080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{7817}}^1$

素因数の和:8029

約数の個数: 128

約数和(自身を含む): 9220236480

約数和(自身を除く): 6333887400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 181, 204, 255, 340, 362, 408, 510, 543, 680, 724, 905, 1020, 1086, 1448, 1810, 2040, 2172, 2715, 3077, 3620, 4344, 5430, 6154, 7240, 7817, 9231, 10860, 12308, 15385, 15634, 18462, 21720, 23451, 24616, 30770, 31268, 36924, 39085, 46155, 46902, 61540, 62536, 73848, 78170, 92310, 93804, 117255, 123080, 132889, 156340, 184620, 187608, 234510, 265778, 312680, 369240, 398667, 469020, 531556, 664445, 797334, 938040, 1063112, 1328890, 1414877, 1594668, 1993335, 2657780, 2829754, 3189336, 3986670, 4244631, 5315560, 5659508, 7074385, 7973340, 8489262, 11319016, 14148770, 15946680, 16978524, 21223155, 24052909, 28297540, 33957048, 42446310, 48105818, 56595080, 72158727, 84892620, 96211636, 120264545, 144317454, 169785240, 192423272, 240529090, 288634908, 360793635, 481058180, 577269816, 721587270, 962116360, 1443174540, 2886349080]

約数ペア:

[(1, 2886349080), (2, 1443174540), (3, 962116360), (4, 721587270), (5, 577269816), (6, 481058180), (8, 360793635), (10, 288634908), (12, 240529090), (15, 192423272), (17, 169785240), (20, 144317454), (24, 120264545), (30, 96211636), (34, 84892620), (40, 72158727), (51, 56595080), (60, 48105818), (68, 42446310), (85, 33957048), (102, 28297540), (120, 24052909), (136, 21223155), (170, 16978524), (181, 15946680), (204, 14148770), (255, 11319016), (340, 8489262), (362, 7973340), (408, 7074385), (510, 5659508), (543, 5315560), (680, 4244631), (724, 3986670), (905, 3189336), (1020, 2829754), (1086, 2657780), (1448, 1993335), (1810, 1594668), (2040, 1414877), (2172, 1328890), (2715, 1063112), (3077, 938040), (3620, 797334), (4344, 664445), (5430, 531556), (6154, 469020), (7240, 398667), (7817, 369240), (9231, 312680), (10860, 265778), (12308, 234510), (15385, 187608), (15634, 184620), (18462, 156340), (21720, 132889), (23451, 123080), (24616, 117255), (30770, 93804), (31268, 92310), (36924, 78170), (39085, 73848), (46155, 62536), (46902, 61540)]