2087381520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{4021}}^1$

素因数の和:4150

約数の個数: 240

約数和(自身を含む): 8091363072

約数和(自身を除く): 6003981552

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 103, 105, 112, 120, 126, 140, 144, 168, 180, 206, 210, 240, 252, 280, 309, 315, 336, 360, 412, 420, 504, 515, 560, 618, 630, 720, 721, 824, 840, 927, 1008, 1030, 1236, 1260, 1442, 1545, 1648, 1680, 1854, 2060, 2163, 2472, 2520, 2884, 3090, 3605, 3708, 4021, 4120, 4326, 4635, 4944, 5040, 5768, 6180, 6489, 7210, 7416, 8042, 8240, 8652, 9270, 10815, 11536, 12063, 12360, 12978, 14420, 14832, 16084, 17304, 18540, 20105, 21630, 24126, 24720, 25956, 28147, 28840, 32168, 32445, 34608, 36189, 37080, 40210, 43260, 48252, 51912, 56294, 57680, 60315, 64336, 64890, 72378, 74160, 80420, 84441, 86520, 96504, 103824, 112588, 120630, 129780, 140735, 144756, 160840, 168882, 173040, 180945, 193008, 225176, 241260, 253323, 259560, 281470, 289512, 321680, 337764, 361890, 414163, 422205, 450352, 482520, 506646, 519120, 562940, 579024, 675528, 723780, 828326, 844410, 965040, 1013292, 1125880, 1242489, 1266615, 1351056, 1447560, 1656652, 1688820, 2026584, 2070815, 2251760, 2484978, 2533230, 2895120, 2899141, 3313304, 3377640, 3727467, 4053168, 4141630, 4969956, 5066460, 5798282, 6212445, 6626608, 6755280, 7454934, 8283260, 8697423, 9939912, 10132920, 11596564, 12424890, 14495705, 14909868, 16566520, 17394846, 18637335, 19879824, 20265840, 23193128, 24849780, 26092269, 28991410, 29819736, 33133040, 34789692, 37274670, 43487115, 46386256, 49699560, 52184538, 57982820, 59639472, 69579384, 74549340, 86974230, 99399120, 104369076, 115965640, 130461345, 139158768, 149098680, 173948460, 208738152, 231931280, 260922690, 298197360, 347896920, 417476304, 521845380, 695793840, 1043690760, 2087381520]

約数ペア:

[(1, 2087381520), (2, 1043690760), (3, 695793840), (4, 521845380), (5, 417476304), (6, 347896920), (7, 298197360), (8, 260922690), (9, 231931280), (10, 208738152), (12, 173948460), (14, 149098680), (15, 139158768), (16, 130461345), (18, 115965640), (20, 104369076), (21, 99399120), (24, 86974230), (28, 74549340), (30, 69579384), (35, 59639472), (36, 57982820), (40, 52184538), (42, 49699560), (45, 46386256), (48, 43487115), (56, 37274670), (60, 34789692), (63, 33133040), (70, 29819736), (72, 28991410), (80, 26092269), (84, 24849780), (90, 23193128), (103, 20265840), (105, 19879824), (112, 18637335), (120, 17394846), (126, 16566520), (140, 14909868), (144, 14495705), (168, 12424890), (180, 11596564), (206, 10132920), (210, 9939912), (240, 8697423), (252, 8283260), (280, 7454934), (309, 6755280), (315, 6626608), (336, 6212445), (360, 5798282), (412, 5066460), (420, 4969956), (504, 4141630), (515, 4053168), (560, 3727467), (618, 3377640), (630, 3313304), (720, 2899141), (721, 2895120), (824, 2533230), (840, 2484978), (927, 2251760), (1008, 2070815), (1030, 2026584), (1236, 1688820), (1260, 1656652), (1442, 1447560), (1545, 1351056), (1648, 1266615), (1680, 1242489), (1854, 1125880), (2060, 1013292), (2163, 965040), (2472, 844410), (2520, 828326), (2884, 723780), (3090, 675528), (3605, 579024), (3708, 562940), (4021, 519120), (4120, 506646), (4326, 482520), (4635, 450352), (4944, 422205), (5040, 414163), (5768, 361890), (6180, 337764), (6489, 321680), (7210, 289512), (7416, 281470), (8042, 259560), (8240, 253323), (8652, 241260), (9270, 225176), (10815, 193008), (11536, 180945), (12063, 173040), (12360, 168882), (12978, 160840), (14420, 144756), (14832, 140735), (16084, 129780), (17304, 120630), (18540, 112588), (20105, 103824), (21630, 96504), (24126, 86520), (24720, 84441), (25956, 80420), (28147, 74160), (28840, 72378), (32168, 64890), (32445, 64336), (34608, 60315), (36189, 57680), (37080, 56294), (40210, 51912), (43260, 48252)]