1768400640

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{51169}}^1$

素因数の和:51199

約数の個数: 144

約数和(自身を含む): 6275488800

約数和(自身を除く): 4507088160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6912, 8640, 11520, 17280, 34560, 51169, 102338, 153507, 204676, 255845, 307014, 409352, 460521, 511690, 614028, 767535, 818704, 921042, 1023380, 1228056, 1381563, 1535070, 1637408, 1842084, 2046760, 2302605, 2456112, 2763126, 3070140, 3274816, 3684168, 4093520, 4605210, 4912224, 5526252, 6140280, 6549632, 6907815, 7368336, 8187040, 9210420, 9824448, 11052504, 12280560, 13099264, 13815630, 14736672, 16374080, 18420840, 19648896, 22105008, 24561120, 27631260, 29473344, 32748160, 36841680, 39297792, 44210016, 49122240, 55262520, 58946688, 65496320, 73683360, 88420032, 98244480, 110525040, 117893376, 147366720, 176840064, 196488960, 221050080, 294733440, 353680128, 442100160, 589466880, 884200320, 1768400640]

約数ペア:

[(1, 1768400640), (2, 884200320), (3, 589466880), (4, 442100160), (5, 353680128), (6, 294733440), (8, 221050080), (9, 196488960), (10, 176840064), (12, 147366720), (15, 117893376), (16, 110525040), (18, 98244480), (20, 88420032), (24, 73683360), (27, 65496320), (30, 58946688), (32, 55262520), (36, 49122240), (40, 44210016), (45, 39297792), (48, 36841680), (54, 32748160), (60, 29473344), (64, 27631260), (72, 24561120), (80, 22105008), (90, 19648896), (96, 18420840), (108, 16374080), (120, 14736672), (128, 13815630), (135, 13099264), (144, 12280560), (160, 11052504), (180, 9824448), (192, 9210420), (216, 8187040), (240, 7368336), (256, 6907815), (270, 6549632), (288, 6140280), (320, 5526252), (360, 4912224), (384, 4605210), (432, 4093520), (480, 3684168), (540, 3274816), (576, 3070140), (640, 2763126), (720, 2456112), (768, 2302605), (864, 2046760), (960, 1842084), (1080, 1637408), (1152, 1535070), (1280, 1381563), (1440, 1228056), (1728, 1023380), (1920, 921042), (2160, 818704), (2304, 767535), (2880, 614028), (3456, 511690), (3840, 460521), (4320, 409352), (5760, 307014), (6912, 255845), (8640, 204676), (11520, 153507), (17280, 102338), (34560, 51169)]