1839644160

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7727}}^1$

素因数の和:7784

約数の個数: 160

約数和(自身を含む): 6071611392

約数和(自身を除く): 4231967232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 512, 620, 640, 744, 768, 930, 960, 992, 1240, 1280, 1488, 1536, 1860, 1920, 1984, 2480, 2560, 2976, 3720, 3840, 3968, 4960, 5952, 7440, 7680, 7727, 7936, 9920, 11904, 14880, 15454, 15872, 19840, 23181, 23808, 29760, 30908, 38635, 39680, 46362, 47616, 59520, 61816, 77270, 79360, 92724, 115905, 119040, 123632, 154540, 185448, 231810, 238080, 239537, 247264, 309080, 370896, 463620, 479074, 494528, 618160, 718611, 741792, 927240, 958148, 989056, 1197685, 1236320, 1437222, 1483584, 1854480, 1916296, 1978112, 2395370, 2472640, 2874444, 2967168, 3593055, 3708960, 3832592, 3956224, 4790740, 4945280, 5748888, 5934336, 7186110, 7417920, 7665184, 9581480, 9890560, 11497776, 11868672, 14372220, 14835840, 15330368, 19162960, 19781120, 22995552, 28744440, 29671680, 30660736, 38325920, 45991104, 57488880, 59343360, 61321472, 76651840, 91982208, 114977760, 122642944, 153303680, 183964416, 229955520, 306607360, 367928832, 459911040, 613214720, 919822080, 1839644160]

約数ペア:

[(1, 1839644160), (2, 919822080), (3, 613214720), (4, 459911040), (5, 367928832), (6, 306607360), (8, 229955520), (10, 183964416), (12, 153303680), (15, 122642944), (16, 114977760), (20, 91982208), (24, 76651840), (30, 61321472), (31, 59343360), (32, 57488880), (40, 45991104), (48, 38325920), (60, 30660736), (62, 29671680), (64, 28744440), (80, 22995552), (93, 19781120), (96, 19162960), (120, 15330368), (124, 14835840), (128, 14372220), (155, 11868672), (160, 11497776), (186, 9890560), (192, 9581480), (240, 7665184), (248, 7417920), (256, 7186110), (310, 5934336), (320, 5748888), (372, 4945280), (384, 4790740), (465, 3956224), (480, 3832592), (496, 3708960), (512, 3593055), (620, 2967168), (640, 2874444), (744, 2472640), (768, 2395370), (930, 1978112), (960, 1916296), (992, 1854480), (1240, 1483584), (1280, 1437222), (1488, 1236320), (1536, 1197685), (1860, 989056), (1920, 958148), (1984, 927240), (2480, 741792), (2560, 718611), (2976, 618160), (3720, 494528), (3840, 479074), (3968, 463620), (4960, 370896), (5952, 309080), (7440, 247264), (7680, 239537), (7727, 238080), (7936, 231810), (9920, 185448), (11904, 154540), (14880, 123632), (15454, 119040), (15872, 115905), (19840, 92724), (23181, 79360), (23808, 77270), (29760, 61816), (30908, 59520), (38635, 47616), (39680, 46362)]