2017966320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{12239}}^1$

素因数の和:12487

約数の個数: 120

約数和(自身を含む): 6807153600

約数和(自身を除く): 4789187280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 229, 240, 360, 458, 687, 720, 916, 1145, 1374, 1832, 2061, 2290, 2748, 3435, 3664, 4122, 4580, 5496, 6870, 8244, 9160, 10305, 10992, 12239, 13740, 16488, 18320, 20610, 24478, 27480, 32976, 36717, 41220, 48956, 54960, 61195, 73434, 82440, 97912, 110151, 122390, 146868, 164880, 183585, 195824, 220302, 244780, 293736, 367170, 440604, 489560, 550755, 587472, 734340, 881208, 979120, 1101510, 1468680, 1762416, 2203020, 2802731, 2937360, 4406040, 5605462, 8408193, 8812080, 11210924, 14013655, 16816386, 22421848, 25224579, 28027310, 33632772, 42040965, 44843696, 50449158, 56054620, 67265544, 84081930, 100898316, 112109240, 126122895, 134531088, 168163860, 201796632, 224218480, 252245790, 336327720, 403593264, 504491580, 672655440, 1008983160, 2017966320]

約数ペア:

[(1, 2017966320), (2, 1008983160), (3, 672655440), (4, 504491580), (5, 403593264), (6, 336327720), (8, 252245790), (9, 224218480), (10, 201796632), (12, 168163860), (15, 134531088), (16, 126122895), (18, 112109240), (20, 100898316), (24, 84081930), (30, 67265544), (36, 56054620), (40, 50449158), (45, 44843696), (48, 42040965), (60, 33632772), (72, 28027310), (80, 25224579), (90, 22421848), (120, 16816386), (144, 14013655), (180, 11210924), (229, 8812080), (240, 8408193), (360, 5605462), (458, 4406040), (687, 2937360), (720, 2802731), (916, 2203020), (1145, 1762416), (1374, 1468680), (1832, 1101510), (2061, 979120), (2290, 881208), (2748, 734340), (3435, 587472), (3664, 550755), (4122, 489560), (4580, 440604), (5496, 367170), (6870, 293736), (8244, 244780), (9160, 220302), (10305, 195824), (10992, 183585), (12239, 164880), (13740, 146868), (16488, 122390), (18320, 110151), (20610, 97912), (24478, 82440), (27480, 73434), (32976, 61195), (36717, 54960), (41220, 48956)]