2378006640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{25603}}^1$

素因数の和:25668

約数の個数: 160

約数和(自身を含む): 8381725440

約数和(自身を除く): 6003718800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 43, 45, 48, 54, 60, 72, 80, 86, 90, 108, 120, 129, 135, 144, 172, 180, 215, 216, 240, 258, 270, 344, 360, 387, 430, 432, 516, 540, 645, 688, 720, 774, 860, 1032, 1080, 1161, 1290, 1548, 1720, 1935, 2064, 2160, 2322, 2580, 3096, 3440, 3870, 4644, 5160, 5805, 6192, 7740, 9288, 10320, 11610, 15480, 18576, 23220, 25603, 30960, 46440, 51206, 76809, 92880, 102412, 128015, 153618, 204824, 230427, 256030, 307236, 384045, 409648, 460854, 512060, 614472, 691281, 768090, 921708, 1024120, 1100929, 1152135, 1228944, 1382562, 1536180, 1843416, 2048240, 2201858, 2304270, 2765124, 3072360, 3302787, 3456405, 3686832, 4403716, 4608540, 5504645, 5530248, 6144720, 6605574, 6912810, 8807432, 9217080, 9908361, 11009290, 11060496, 13211148, 13825620, 16513935, 17614864, 18434160, 19816722, 22018580, 26422296, 27651240, 29725083, 33027870, 39633444, 44037160, 49541805, 52844592, 55302480, 59450166, 66055740, 79266888, 88074320, 99083610, 118900332, 132111480, 148625415, 158533776, 198167220, 237800664, 264222960, 297250830, 396334440, 475601328, 594501660, 792668880, 1189003320, 2378006640]

約数ペア:

[(1, 2378006640), (2, 1189003320), (3, 792668880), (4, 594501660), (5, 475601328), (6, 396334440), (8, 297250830), (9, 264222960), (10, 237800664), (12, 198167220), (15, 158533776), (16, 148625415), (18, 132111480), (20, 118900332), (24, 99083610), (27, 88074320), (30, 79266888), (36, 66055740), (40, 59450166), (43, 55302480), (45, 52844592), (48, 49541805), (54, 44037160), (60, 39633444), (72, 33027870), (80, 29725083), (86, 27651240), (90, 26422296), (108, 22018580), (120, 19816722), (129, 18434160), (135, 17614864), (144, 16513935), (172, 13825620), (180, 13211148), (215, 11060496), (216, 11009290), (240, 9908361), (258, 9217080), (270, 8807432), (344, 6912810), (360, 6605574), (387, 6144720), (430, 5530248), (432, 5504645), (516, 4608540), (540, 4403716), (645, 3686832), (688, 3456405), (720, 3302787), (774, 3072360), (860, 2765124), (1032, 2304270), (1080, 2201858), (1161, 2048240), (1290, 1843416), (1548, 1536180), (1720, 1382562), (1935, 1228944), (2064, 1152135), (2160, 1100929), (2322, 1024120), (2580, 921708), (3096, 768090), (3440, 691281), (3870, 614472), (4644, 512060), (5160, 460854), (5805, 409648), (6192, 384045), (7740, 307236), (9288, 256030), (10320, 230427), (11610, 204824), (15480, 153618), (18576, 128015), (23220, 102412), (25603, 92880), (30960, 76809), (46440, 51206)]