382945640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:256

約数の個数: 192

約数和(自身を含む): 1103155200

約数和(自身を除く): 720209560

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 89, 110, 121, 127, 140, 154, 178, 220, 242, 254, 280, 308, 356, 385, 440, 445, 484, 508, 605, 616, 623, 635, 712, 770, 847, 889, 890, 968, 979, 1016, 1210, 1246, 1270, 1397, 1540, 1694, 1778, 1780, 1958, 2420, 2492, 2540, 2794, 3080, 3115, 3388, 3556, 3560, 3916, 4235, 4445, 4840, 4895, 4984, 5080, 5588, 6230, 6776, 6853, 6985, 7112, 7832, 8470, 8890, 9779, 9790, 10769, 11176, 11303, 12460, 13706, 13970, 15367, 16940, 17780, 19558, 19580, 21538, 22606, 24920, 27412, 27940, 30734, 33880, 34265, 35560, 39116, 39160, 43076, 45212, 48895, 53845, 54824, 55880, 56515, 61468, 68530, 75383, 76835, 78232, 79121, 86152, 90424, 97790, 107569, 107690, 113030, 122936, 124333, 137060, 150766, 153670, 158242, 195580, 215138, 215380, 226060, 248666, 274120, 301532, 307340, 316484, 376915, 391160, 395605, 430276, 430760, 452120, 497332, 537845, 603064, 614680, 621665, 632968, 753830, 791210, 860552, 870331, 994664, 1075690, 1243330, 1367663, 1507660, 1582420, 1740662, 2151380, 2486660, 2735326, 3015320, 3164840, 3481324, 4302760, 4351655, 4973320, 5470652, 6838315, 6962648, 8703310, 9573641, 10941304, 13676630, 17406620, 19147282, 27353260, 34813240, 38294564, 47868205, 54706520, 76589128, 95736410, 191472820, 382945640]

約数ペア:

[(1, 382945640), (2, 191472820), (4, 95736410), (5, 76589128), (7, 54706520), (8, 47868205), (10, 38294564), (11, 34813240), (14, 27353260), (20, 19147282), (22, 17406620), (28, 13676630), (35, 10941304), (40, 9573641), (44, 8703310), (55, 6962648), (56, 6838315), (70, 5470652), (77, 4973320), (88, 4351655), (89, 4302760), (110, 3481324), (121, 3164840), (127, 3015320), (140, 2735326), (154, 2486660), (178, 2151380), (220, 1740662), (242, 1582420), (254, 1507660), (280, 1367663), (308, 1243330), (356, 1075690), (385, 994664), (440, 870331), (445, 860552), (484, 791210), (508, 753830), (605, 632968), (616, 621665), (623, 614680), (635, 603064), (712, 537845), (770, 497332), (847, 452120), (889, 430760), (890, 430276), (968, 395605), (979, 391160), (1016, 376915), (1210, 316484), (1246, 307340), (1270, 301532), (1397, 274120), (1540, 248666), (1694, 226060), (1778, 215380), (1780, 215138), (1958, 195580), (2420, 158242), (2492, 153670), (2540, 150766), (2794, 137060), (3080, 124333), (3115, 122936), (3388, 113030), (3556, 107690), (3560, 107569), (3916, 97790), (4235, 90424), (4445, 86152), (4840, 79121), (4895, 78232), (4984, 76835), (5080, 75383), (5588, 68530), (6230, 61468), (6776, 56515), (6853, 55880), (6985, 54824), (7112, 53845), (7832, 48895), (8470, 45212), (8890, 43076), (9779, 39160), (9790, 39116), (10769, 35560), (11176, 34265), (11303, 33880), (12460, 30734), (13706, 27940), (13970, 27412), (15367, 24920), (16940, 22606), (17780, 21538), (19558, 19580)]