19299102480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{13627}}^1$

素因数の和:13934

約数の個数: 240

約数和(自身を含む): 74340849024

約数和(自身を除く): 55041746544

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, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 281, 315, 336, 360, 420, 504, 560, 562, 630, 720, 840, 843, 1008, 1124, 1260, 1405, 1680, 1686, 1967, 2248, 2520, 2529, 2810, 3372, 3934, 4215, 4496, 5040, 5058, 5620, 5901, 6744, 7868, 8430, 9835, 10116, 11240, 11802, 12645, 13488, 13627, 15736, 16860, 17703, 19670, 20232, 22480, 23604, 25290, 27254, 29505, 31472, 33720, 35406, 39340, 40464, 40881, 47208, 50580, 54508, 59010, 67440, 68135, 70812, 78680, 81762, 88515, 94416, 95389, 101160, 109016, 118020, 122643, 136270, 141624, 157360, 163524, 177030, 190778, 202320, 204405, 218032, 236040, 245286, 272540, 283248, 286167, 327048, 354060, 381556, 408810, 472080, 476945, 490572, 545080, 572334, 613215, 654096, 708120, 763112, 817620, 858501, 953890, 981144, 1090160, 1144668, 1226430, 1416240, 1430835, 1526224, 1635240, 1717002, 1907780, 1962288, 2289336, 2452860, 2861670, 3270480, 3434004, 3815560, 3829187, 4292505, 4578672, 4905720, 5723340, 6868008, 7631120, 7658374, 8585010, 9811440, 11446680, 11487561, 13736016, 15316748, 17170020, 19145935, 22893360, 22975122, 26804309, 30633496, 34340040, 34462683, 38291870, 45950244, 53608618, 57437805, 61266992, 68680080, 68925366, 76583740, 80412927, 91900488, 107217236, 114875610, 134021545, 137850732, 153167480, 160825854, 172313415, 183800976, 214434472, 229751220, 241238781, 268043090, 275701464, 306334960, 321651708, 344626830, 402064635, 428868944, 459502440, 482477562, 536086180, 551402928, 643303416, 689253660, 804129270, 919004880, 964955124, 1072172360, 1206193905, 1286606832, 1378507320, 1608258540, 1929910248, 2144344720, 2412387810, 2757014640, 3216517080, 3859820496, 4824775620, 6433034160, 9649551240, 19299102480]

約数ペア:

[(1, 19299102480), (2, 9649551240), (3, 6433034160), (4, 4824775620), (5, 3859820496), (6, 3216517080), (7, 2757014640), (8, 2412387810), (9, 2144344720), (10, 1929910248), (12, 1608258540), (14, 1378507320), (15, 1286606832), (16, 1206193905), (18, 1072172360), (20, 964955124), (21, 919004880), (24, 804129270), (28, 689253660), (30, 643303416), (35, 551402928), (36, 536086180), (40, 482477562), (42, 459502440), (45, 428868944), (48, 402064635), (56, 344626830), (60, 321651708), (63, 306334960), (70, 275701464), (72, 268043090), (80, 241238781), (84, 229751220), (90, 214434472), (105, 183800976), (112, 172313415), (120, 160825854), (126, 153167480), (140, 137850732), (144, 134021545), (168, 114875610), (180, 107217236), (210, 91900488), (240, 80412927), (252, 76583740), (280, 68925366), (281, 68680080), (315, 61266992), (336, 57437805), (360, 53608618), (420, 45950244), (504, 38291870), (560, 34462683), (562, 34340040), (630, 30633496), (720, 26804309), (840, 22975122), (843, 22893360), (1008, 19145935), (1124, 17170020), (1260, 15316748), (1405, 13736016), (1680, 11487561), (1686, 11446680), (1967, 9811440), (2248, 8585010), (2520, 7658374), (2529, 7631120), (2810, 6868008), (3372, 5723340), (3934, 4905720), (4215, 4578672), (4496, 4292505), (5040, 3829187), (5058, 3815560), (5620, 3434004), (5901, 3270480), (6744, 2861670), (7868, 2452860), (8430, 2289336), (9835, 1962288), (10116, 1907780), (11240, 1717002), (11802, 1635240), (12645, 1526224), (13488, 1430835), (13627, 1416240), (15736, 1226430), (16860, 1144668), (17703, 1090160), (19670, 981144), (20232, 953890), (22480, 858501), (23604, 817620), (25290, 763112), (27254, 708120), (29505, 654096), (31472, 613215), (33720, 572334), (35406, 545080), (39340, 490572), (40464, 476945), (40881, 472080), (47208, 408810), (50580, 381556), (54508, 354060), (59010, 327048), (67440, 286167), (68135, 283248), (70812, 272540), (78680, 245286), (81762, 236040), (88515, 218032), (94416, 204405), (95389, 202320), (101160, 190778), (109016, 177030), (118020, 163524), (122643, 157360), (136270, 141624)]