1768805120

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2803}}^1$

素因数の和:2870

約数の個数: 144

約数和(自身を含む): 4642414560

約数和(自身を除く): 2873609440

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 29, 32, 34, 40, 58, 64, 68, 80, 85, 116, 128, 136, 145, 160, 170, 232, 256, 272, 290, 320, 340, 464, 493, 544, 580, 640, 680, 928, 986, 1088, 1160, 1280, 1360, 1856, 1972, 2176, 2320, 2465, 2720, 2803, 3712, 3944, 4352, 4640, 4930, 5440, 5606, 7424, 7888, 9280, 9860, 10880, 11212, 14015, 15776, 18560, 19720, 21760, 22424, 28030, 31552, 37120, 39440, 44848, 47651, 56060, 63104, 78880, 81287, 89696, 95302, 112120, 126208, 157760, 162574, 179392, 190604, 224240, 238255, 315520, 325148, 358784, 381208, 406435, 448480, 476510, 631040, 650296, 717568, 762416, 812870, 896960, 953020, 1300592, 1381879, 1524832, 1625740, 1793920, 1906040, 2601184, 2763758, 3049664, 3251480, 3587840, 3812080, 5202368, 5527516, 6099328, 6502960, 6909395, 7624160, 10404736, 11055032, 12198656, 13005920, 13818790, 15248320, 20809472, 22110064, 26011840, 27637580, 30496640, 44220128, 52023680, 55275160, 60993280, 88440256, 104047360, 110550320, 176880512, 221100640, 353761024, 442201280, 884402560, 1768805120]

約数ペア:

[(1, 1768805120), (2, 884402560), (4, 442201280), (5, 353761024), (8, 221100640), (10, 176880512), (16, 110550320), (17, 104047360), (20, 88440256), (29, 60993280), (32, 55275160), (34, 52023680), (40, 44220128), (58, 30496640), (64, 27637580), (68, 26011840), (80, 22110064), (85, 20809472), (116, 15248320), (128, 13818790), (136, 13005920), (145, 12198656), (160, 11055032), (170, 10404736), (232, 7624160), (256, 6909395), (272, 6502960), (290, 6099328), (320, 5527516), (340, 5202368), (464, 3812080), (493, 3587840), (544, 3251480), (580, 3049664), (640, 2763758), (680, 2601184), (928, 1906040), (986, 1793920), (1088, 1625740), (1160, 1524832), (1280, 1381879), (1360, 1300592), (1856, 953020), (1972, 896960), (2176, 812870), (2320, 762416), (2465, 717568), (2720, 650296), (2803, 631040), (3712, 476510), (3944, 448480), (4352, 406435), (4640, 381208), (4930, 358784), (5440, 325148), (5606, 315520), (7424, 238255), (7888, 224240), (9280, 190604), (9860, 179392), (10880, 162574), (11212, 157760), (14015, 126208), (15776, 112120), (18560, 95302), (19720, 89696), (21760, 81287), (22424, 78880), (28030, 63104), (31552, 56060), (37120, 47651), (39440, 44848)]