2380870400

素因数分解:

$2^8\times 5^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{277}}^1$

素因数の和:399

約数の個数: 216

約数和(自身を含む): 6341469120

約数和(自身を除く): 3960598720

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 79, 80, 85, 100, 128, 136, 158, 160, 170, 200, 256, 272, 277, 316, 320, 340, 395, 400, 425, 544, 554, 632, 640, 680, 790, 800, 850, 1088, 1108, 1264, 1280, 1343, 1360, 1385, 1580, 1600, 1700, 1975, 2176, 2216, 2528, 2686, 2720, 2770, 3160, 3200, 3400, 3950, 4352, 4432, 4709, 5056, 5372, 5440, 5540, 6320, 6400, 6715, 6800, 6925, 7900, 8864, 9418, 10112, 10744, 10880, 11080, 12640, 13430, 13600, 13850, 15800, 17728, 18836, 20224, 21488, 21760, 21883, 22160, 23545, 25280, 26860, 27200, 27700, 31600, 33575, 35456, 37672, 42976, 43766, 44320, 47090, 50560, 53720, 54400, 55400, 63200, 67150, 70912, 75344, 85952, 87532, 88640, 94180, 101120, 107440, 108800, 109415, 110800, 117725, 126400, 134300, 150688, 171904, 175064, 177280, 188360, 214880, 218830, 221600, 235450, 252800, 268600, 301376, 343808, 350128, 354560, 372011, 376720, 429760, 437660, 443200, 470900, 505600, 537200, 547075, 602752, 700256, 744022, 753440, 859520, 875320, 886400, 941800, 1074400, 1094150, 1205504, 1400512, 1488044, 1506880, 1719040, 1750640, 1772800, 1860055, 1883600, 2148800, 2188300, 2801024, 2976088, 3013760, 3501280, 3720110, 3767200, 4297600, 4376600, 5602048, 5952176, 6027520, 7002560, 7440220, 7534400, 8595200, 8753200, 9300275, 11904352, 14005120, 14880440, 15068800, 17506400, 18600550, 23808704, 28010240, 29760880, 30137600, 35012800, 37201100, 47617408, 59521760, 70025600, 74402200, 95234816, 119043520, 140051200, 148804400, 238087040, 297608800, 476174080, 595217600, 1190435200, 2380870400]

約数ペア:

[(1, 2380870400), (2, 1190435200), (4, 595217600), (5, 476174080), (8, 297608800), (10, 238087040), (16, 148804400), (17, 140051200), (20, 119043520), (25, 95234816), (32, 74402200), (34, 70025600), (40, 59521760), (50, 47617408), (64, 37201100), (68, 35012800), (79, 30137600), (80, 29760880), (85, 28010240), (100, 23808704), (128, 18600550), (136, 17506400), (158, 15068800), (160, 14880440), (170, 14005120), (200, 11904352), (256, 9300275), (272, 8753200), (277, 8595200), (316, 7534400), (320, 7440220), (340, 7002560), (395, 6027520), (400, 5952176), (425, 5602048), (544, 4376600), (554, 4297600), (632, 3767200), (640, 3720110), (680, 3501280), (790, 3013760), (800, 2976088), (850, 2801024), (1088, 2188300), (1108, 2148800), (1264, 1883600), (1280, 1860055), (1343, 1772800), (1360, 1750640), (1385, 1719040), (1580, 1506880), (1600, 1488044), (1700, 1400512), (1975, 1205504), (2176, 1094150), (2216, 1074400), (2528, 941800), (2686, 886400), (2720, 875320), (2770, 859520), (3160, 753440), (3200, 744022), (3400, 700256), (3950, 602752), (4352, 547075), (4432, 537200), (4709, 505600), (5056, 470900), (5372, 443200), (5440, 437660), (5540, 429760), (6320, 376720), (6400, 372011), (6715, 354560), (6800, 350128), (6925, 343808), (7900, 301376), (8864, 268600), (9418, 252800), (10112, 235450), (10744, 221600), (10880, 218830), (11080, 214880), (12640, 188360), (13430, 177280), (13600, 175064), (13850, 171904), (15800, 150688), (17728, 134300), (18836, 126400), (20224, 117725), (21488, 110800), (21760, 109415), (21883, 108800), (22160, 107440), (23545, 101120), (25280, 94180), (26860, 88640), (27200, 87532), (27700, 85952), (31600, 75344), (33575, 70912), (35456, 67150), (37672, 63200), (42976, 55400), (43766, 54400), (44320, 53720), (47090, 50560)]