394332840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1747}}^1$

素因数の和:1797

約数の個数: 256

約数和(自身を含む): 1510272000

約数和(自身を除く): 1115939160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 19, 20, 22, 24, 27, 30, 33, 36, 38, 40, 44, 45, 54, 55, 57, 60, 66, 72, 76, 88, 90, 95, 99, 108, 110, 114, 120, 132, 135, 152, 165, 171, 180, 190, 198, 209, 216, 220, 228, 264, 270, 285, 297, 330, 342, 360, 380, 396, 418, 440, 456, 495, 513, 540, 570, 594, 627, 660, 684, 760, 792, 836, 855, 990, 1026, 1045, 1080, 1140, 1188, 1254, 1320, 1368, 1485, 1672, 1710, 1747, 1881, 1980, 2052, 2090, 2280, 2376, 2508, 2565, 2970, 3135, 3420, 3494, 3762, 3960, 4104, 4180, 5016, 5130, 5241, 5643, 5940, 6270, 6840, 6988, 7524, 8360, 8735, 9405, 10260, 10482, 11286, 11880, 12540, 13976, 15048, 15723, 17470, 18810, 19217, 20520, 20964, 22572, 25080, 26205, 28215, 31446, 33193, 34940, 37620, 38434, 41928, 45144, 47169, 52410, 56430, 57651, 62892, 66386, 69880, 75240, 76868, 78615, 94338, 96085, 99579, 104820, 112860, 115302, 125784, 132772, 153736, 157230, 165965, 172953, 188676, 192170, 199158, 209640, 225720, 230604, 235845, 265544, 288255, 298737, 314460, 331930, 345906, 365123, 377352, 384340, 398316, 461208, 471690, 497895, 518859, 576510, 597474, 628920, 663860, 691812, 730246, 768680, 796632, 864765, 896211, 943380, 995790, 1037718, 1095369, 1153020, 1194948, 1327720, 1383624, 1460492, 1493685, 1729530, 1792422, 1825615, 1886760, 1991580, 2075436, 2190738, 2306040, 2389896, 2594295, 2920984, 2987370, 3286107, 3459060, 3584844, 3651230, 3983160, 4150872, 4381476, 4481055, 5188590, 5476845, 5974740, 6572214, 6918120, 7169688, 7302460, 8762952, 8962110, 9858321, 10377180, 10953690, 11949480, 13144428, 14604920, 16430535, 17924220, 19716642, 20754360, 21907380, 26288856, 32861070, 35848440, 39433284, 43814760, 49291605, 65722140, 78866568, 98583210, 131444280, 197166420, 394332840]

約数ペア:

[(1, 394332840), (2, 197166420), (3, 131444280), (4, 98583210), (5, 78866568), (6, 65722140), (8, 49291605), (9, 43814760), (10, 39433284), (11, 35848440), (12, 32861070), (15, 26288856), (18, 21907380), (19, 20754360), (20, 19716642), (22, 17924220), (24, 16430535), (27, 14604920), (30, 13144428), (33, 11949480), (36, 10953690), (38, 10377180), (40, 9858321), (44, 8962110), (45, 8762952), (54, 7302460), (55, 7169688), (57, 6918120), (60, 6572214), (66, 5974740), (72, 5476845), (76, 5188590), (88, 4481055), (90, 4381476), (95, 4150872), (99, 3983160), (108, 3651230), (110, 3584844), (114, 3459060), (120, 3286107), (132, 2987370), (135, 2920984), (152, 2594295), (165, 2389896), (171, 2306040), (180, 2190738), (190, 2075436), (198, 1991580), (209, 1886760), (216, 1825615), (220, 1792422), (228, 1729530), (264, 1493685), (270, 1460492), (285, 1383624), (297, 1327720), (330, 1194948), (342, 1153020), (360, 1095369), (380, 1037718), (396, 995790), (418, 943380), (440, 896211), (456, 864765), (495, 796632), (513, 768680), (540, 730246), (570, 691812), (594, 663860), (627, 628920), (660, 597474), (684, 576510), (760, 518859), (792, 497895), (836, 471690), (855, 461208), (990, 398316), (1026, 384340), (1045, 377352), (1080, 365123), (1140, 345906), (1188, 331930), (1254, 314460), (1320, 298737), (1368, 288255), (1485, 265544), (1672, 235845), (1710, 230604), (1747, 225720), (1881, 209640), (1980, 199158), (2052, 192170), (2090, 188676), (2280, 172953), (2376, 165965), (2508, 157230), (2565, 153736), (2970, 132772), (3135, 125784), (3420, 115302), (3494, 112860), (3762, 104820), (3960, 99579), (4104, 96085), (4180, 94338), (5016, 78615), (5130, 76868), (5241, 75240), (5643, 69880), (5940, 66386), (6270, 62892), (6840, 57651), (6988, 56430), (7524, 52410), (8360, 47169), (8735, 45144), (9405, 41928), (10260, 38434), (10482, 37620), (11286, 34940), (11880, 33193), (12540, 31446), (13976, 28215), (15048, 26205), (15723, 25080), (17470, 22572), (18810, 20964), (19217, 20520)]