2018076240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1\times {\mathrm{503}}^1$

素因数の和:821

約数の個数: 160

約数和(自身を含む): 6382091520

約数和(自身を除く): 4364015280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 73, 80, 120, 146, 219, 229, 240, 292, 365, 438, 458, 503, 584, 687, 730, 876, 916, 1006, 1095, 1145, 1168, 1374, 1460, 1509, 1752, 1832, 2012, 2190, 2290, 2515, 2748, 2920, 3018, 3435, 3504, 3664, 4024, 4380, 4580, 5030, 5496, 5840, 6036, 6870, 7545, 8048, 8760, 9160, 10060, 10992, 12072, 13740, 15090, 16717, 17520, 18320, 20120, 24144, 27480, 30180, 33434, 36719, 40240, 50151, 54960, 60360, 66868, 73438, 83585, 100302, 110157, 115187, 120720, 133736, 146876, 167170, 183595, 200604, 220314, 230374, 250755, 267472, 293752, 334340, 345561, 367190, 401208, 440628, 460748, 501510, 550785, 575935, 587504, 668680, 691122, 734380, 802416, 881256, 921496, 1003020, 1101570, 1151870, 1337360, 1382244, 1468760, 1727805, 1762512, 1842992, 2006040, 2203140, 2303740, 2764488, 2937520, 3455610, 4012080, 4406280, 4607480, 5528976, 6911220, 8408651, 8812560, 9214960, 13822440, 16817302, 25225953, 27644880, 33634604, 42043255, 50451906, 67269208, 84086510, 100903812, 126129765, 134538416, 168173020, 201807624, 252259530, 336346040, 403615248, 504519060, 672692080, 1009038120, 2018076240]

約数ペア:

[(1, 2018076240), (2, 1009038120), (3, 672692080), (4, 504519060), (5, 403615248), (6, 336346040), (8, 252259530), (10, 201807624), (12, 168173020), (15, 134538416), (16, 126129765), (20, 100903812), (24, 84086510), (30, 67269208), (40, 50451906), (48, 42043255), (60, 33634604), (73, 27644880), (80, 25225953), (120, 16817302), (146, 13822440), (219, 9214960), (229, 8812560), (240, 8408651), (292, 6911220), (365, 5528976), (438, 4607480), (458, 4406280), (503, 4012080), (584, 3455610), (687, 2937520), (730, 2764488), (876, 2303740), (916, 2203140), (1006, 2006040), (1095, 1842992), (1145, 1762512), (1168, 1727805), (1374, 1468760), (1460, 1382244), (1509, 1337360), (1752, 1151870), (1832, 1101570), (2012, 1003020), (2190, 921496), (2290, 881256), (2515, 802416), (2748, 734380), (2920, 691122), (3018, 668680), (3435, 587504), (3504, 575935), (3664, 550785), (4024, 501510), (4380, 460748), (4580, 440628), (5030, 401208), (5496, 367190), (5840, 345561), (6036, 334340), (6870, 293752), (7545, 267472), (8048, 250755), (8760, 230374), (9160, 220314), (10060, 200604), (10992, 183595), (12072, 167170), (13740, 146876), (15090, 133736), (16717, 120720), (17520, 115187), (18320, 110157), (20120, 100302), (24144, 83585), (27480, 73438), (30180, 66868), (33434, 60360), (36719, 54960), (40240, 50151)]