395151680

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:150

約数の個数: 336

約数和(自身を含む): 1250899200

約数和(自身を除く): 855747520

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 29, 32, 35, 40, 44, 49, 55, 56, 58, 64, 70, 77, 79, 80, 88, 98, 110, 112, 116, 140, 145, 154, 158, 160, 176, 196, 203, 220, 224, 232, 245, 280, 290, 308, 316, 319, 320, 352, 385, 392, 395, 406, 440, 448, 464, 490, 539, 553, 560, 580, 616, 632, 638, 704, 770, 784, 790, 812, 869, 880, 928, 980, 1015, 1078, 1106, 1120, 1160, 1232, 1264, 1276, 1421, 1540, 1568, 1580, 1595, 1624, 1738, 1760, 1856, 1960, 2030, 2156, 2212, 2233, 2240, 2291, 2320, 2464, 2528, 2552, 2695, 2765, 2842, 3080, 3136, 3160, 3190, 3248, 3476, 3520, 3871, 3920, 4060, 4312, 4345, 4424, 4466, 4582, 4640, 4928, 5056, 5104, 5390, 5530, 5684, 6083, 6160, 6320, 6380, 6496, 6952, 7105, 7742, 7840, 8120, 8624, 8690, 8848, 8932, 9164, 9280, 10208, 10780, 11060, 11165, 11368, 11455, 12166, 12320, 12640, 12760, 12992, 13904, 14210, 15484, 15631, 15680, 16037, 16240, 17248, 17380, 17696, 17864, 18328, 19355, 20416, 21560, 22120, 22330, 22736, 22910, 24332, 24640, 25201, 25280, 25520, 27808, 28420, 30415, 30968, 31262, 32074, 32480, 34496, 34760, 35392, 35728, 36656, 38710, 42581, 43120, 44240, 44660, 45472, 45820, 48664, 50402, 51040, 55616, 56840, 60830, 61936, 62524, 64148, 64960, 69520, 71456, 73312, 77420, 78155, 80185, 85162, 86240, 88480, 89320, 90944, 91640, 97328, 100804, 102080, 112259, 113680, 121660, 123872, 125048, 126005, 128296, 139040, 142912, 146624, 154840, 156310, 160370, 170324, 172480, 176407, 176960, 178640, 183280, 194656, 201608, 212905, 224518, 227360, 243320, 247744, 250096, 252010, 256592, 278080, 309680, 312620, 320740, 340648, 352814, 357280, 366560, 389312, 403216, 425810, 449036, 454720, 486640, 500192, 504020, 513184, 561295, 619360, 625240, 641480, 681296, 705628, 714560, 733120, 806432, 851620, 882035, 898072, 973280, 1000384, 1008040, 1026368, 1122590, 1234849, 1238720, 1250480, 1282960, 1362592, 1411256, 1612864, 1703240, 1764070, 1796144, 1946560, 2016080, 2245180, 2469698, 2500960, 2565920, 2725184, 2822512, 3406480, 3528140, 3592288, 4032160, 4490360, 4939396, 5001920, 5131840, 5645024, 6174245, 6812960, 7056280, 7184576, 8064320, 8980720, 9878792, 11290048, 12348490, 13625920, 14112560, 17961440, 19757584, 24696980, 28225120, 35922880, 39515168, 49393960, 56450240, 79030336, 98787920, 197575840, 395151680]

約数ペア:

[(1, 395151680), (2, 197575840), (4, 98787920), (5, 79030336), (7, 56450240), (8, 49393960), (10, 39515168), (11, 35922880), (14, 28225120), (16, 24696980), (20, 19757584), (22, 17961440), (28, 14112560), (29, 13625920), (32, 12348490), (35, 11290048), (40, 9878792), (44, 8980720), (49, 8064320), (55, 7184576), (56, 7056280), (58, 6812960), (64, 6174245), (70, 5645024), (77, 5131840), (79, 5001920), (80, 4939396), (88, 4490360), (98, 4032160), (110, 3592288), (112, 3528140), (116, 3406480), (140, 2822512), (145, 2725184), (154, 2565920), (158, 2500960), (160, 2469698), (176, 2245180), (196, 2016080), (203, 1946560), (220, 1796144), (224, 1764070), (232, 1703240), (245, 1612864), (280, 1411256), (290, 1362592), (308, 1282960), (316, 1250480), (319, 1238720), (320, 1234849), (352, 1122590), (385, 1026368), (392, 1008040), (395, 1000384), (406, 973280), (440, 898072), (448, 882035), (464, 851620), (490, 806432), (539, 733120), (553, 714560), (560, 705628), (580, 681296), (616, 641480), (632, 625240), (638, 619360), (704, 561295), (770, 513184), (784, 504020), (790, 500192), (812, 486640), (869, 454720), (880, 449036), (928, 425810), (980, 403216), (1015, 389312), (1078, 366560), (1106, 357280), (1120, 352814), (1160, 340648), (1232, 320740), (1264, 312620), (1276, 309680), (1421, 278080), (1540, 256592), (1568, 252010), (1580, 250096), (1595, 247744), (1624, 243320), (1738, 227360), (1760, 224518), (1856, 212905), (1960, 201608), (2030, 194656), (2156, 183280), (2212, 178640), (2233, 176960), (2240, 176407), (2291, 172480), (2320, 170324), (2464, 160370), (2528, 156310), (2552, 154840), (2695, 146624), (2765, 142912), (2842, 139040), (3080, 128296), (3136, 126005), (3160, 125048), (3190, 123872), (3248, 121660), (3476, 113680), (3520, 112259), (3871, 102080), (3920, 100804), (4060, 97328), (4312, 91640), (4345, 90944), (4424, 89320), (4466, 88480), (4582, 86240), (4640, 85162), (4928, 80185), (5056, 78155), (5104, 77420), (5390, 73312), (5530, 71456), (5684, 69520), (6083, 64960), (6160, 64148), (6320, 62524), (6380, 61936), (6496, 60830), (6952, 56840), (7105, 55616), (7742, 51040), (7840, 50402), (8120, 48664), (8624, 45820), (8690, 45472), (8848, 44660), (8932, 44240), (9164, 43120), (9280, 42581), (10208, 38710), (10780, 36656), (11060, 35728), (11165, 35392), (11368, 34760), (11455, 34496), (12166, 32480), (12320, 32074), (12640, 31262), (12760, 30968), (12992, 30415), (13904, 28420), (14210, 27808), (15484, 25520), (15631, 25280), (15680, 25201), (16037, 24640), (16240, 24332), (17248, 22910), (17380, 22736), (17696, 22330), (17864, 22120), (18328, 21560), (19355, 20416)]