218425680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1$

素因数の和:379

約数の個数: 320

約数和(自身を含む): 851731200

約数和(自身を除く): 633305520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 29, 30, 33, 36, 40, 44, 45, 48, 54, 55, 58, 60, 66, 72, 80, 87, 88, 90, 99, 108, 110, 116, 120, 132, 135, 144, 145, 165, 174, 176, 180, 198, 216, 220, 232, 240, 261, 264, 270, 290, 297, 317, 319, 330, 348, 360, 396, 432, 435, 440, 464, 495, 522, 528, 540, 580, 594, 634, 638, 660, 696, 720, 783, 792, 870, 880, 951, 957, 990, 1044, 1080, 1160, 1188, 1268, 1276, 1305, 1320, 1392, 1485, 1566, 1584, 1585, 1595, 1740, 1902, 1914, 1980, 2088, 2160, 2320, 2376, 2536, 2552, 2610, 2640, 2853, 2871, 2970, 3132, 3170, 3190, 3480, 3487, 3804, 3828, 3915, 3960, 4176, 4752, 4755, 4785, 5072, 5104, 5220, 5706, 5742, 5940, 6264, 6340, 6380, 6960, 6974, 7608, 7656, 7830, 7920, 8559, 8613, 9193, 9510, 9570, 10440, 10461, 11412, 11484, 11880, 12528, 12680, 12760, 13948, 14265, 14355, 15216, 15312, 15660, 17118, 17226, 17435, 18386, 19020, 19140, 20880, 20922, 22824, 22968, 23760, 25360, 25520, 27579, 27896, 28530, 28710, 31320, 31383, 34236, 34452, 34870, 36772, 38040, 38280, 41844, 42795, 43065, 45648, 45936, 45965, 52305, 55158, 55792, 57060, 57420, 62640, 62766, 68472, 68904, 69740, 73544, 76080, 76560, 82737, 83688, 85590, 86130, 91930, 94149, 101123, 104610, 110316, 114120, 114840, 125532, 136944, 137808, 137895, 139480, 147088, 156915, 165474, 167376, 171180, 172260, 183860, 188298, 202246, 209220, 220632, 228240, 229680, 248211, 251064, 275790, 278960, 303369, 313830, 330948, 342360, 344520, 367720, 376596, 404492, 413685, 418440, 441264, 470745, 496422, 502128, 505615, 551580, 606738, 627660, 661896, 684720, 689040, 735440, 753192, 808984, 827370, 836880, 910107, 941490, 992844, 1011230, 1103160, 1213476, 1241055, 1255320, 1323792, 1506384, 1516845, 1617968, 1654740, 1820214, 1882980, 1985688, 2022460, 2206320, 2426952, 2482110, 2510640, 2730321, 3033690, 3309480, 3640428, 3765960, 3971376, 4044920, 4550535, 4853904, 4964220, 5460642, 6067380, 6618960, 7280856, 7531920, 8089840, 9101070, 9928440, 10921284, 12134760, 13651605, 14561712, 18202140, 19856880, 21842568, 24269520, 27303210, 36404280, 43685136, 54606420, 72808560, 109212840, 218425680]

約数ペア:

[(1, 218425680), (2, 109212840), (3, 72808560), (4, 54606420), (5, 43685136), (6, 36404280), (8, 27303210), (9, 24269520), (10, 21842568), (11, 19856880), (12, 18202140), (15, 14561712), (16, 13651605), (18, 12134760), (20, 10921284), (22, 9928440), (24, 9101070), (27, 8089840), (29, 7531920), (30, 7280856), (33, 6618960), (36, 6067380), (40, 5460642), (44, 4964220), (45, 4853904), (48, 4550535), (54, 4044920), (55, 3971376), (58, 3765960), (60, 3640428), (66, 3309480), (72, 3033690), (80, 2730321), (87, 2510640), (88, 2482110), (90, 2426952), (99, 2206320), (108, 2022460), (110, 1985688), (116, 1882980), (120, 1820214), (132, 1654740), (135, 1617968), (144, 1516845), (145, 1506384), (165, 1323792), (174, 1255320), (176, 1241055), (180, 1213476), (198, 1103160), (216, 1011230), (220, 992844), (232, 941490), (240, 910107), (261, 836880), (264, 827370), (270, 808984), (290, 753192), (297, 735440), (317, 689040), (319, 684720), (330, 661896), (348, 627660), (360, 606738), (396, 551580), (432, 505615), (435, 502128), (440, 496422), (464, 470745), (495, 441264), (522, 418440), (528, 413685), (540, 404492), (580, 376596), (594, 367720), (634, 344520), (638, 342360), (660, 330948), (696, 313830), (720, 303369), (783, 278960), (792, 275790), (870, 251064), (880, 248211), (951, 229680), (957, 228240), (990, 220632), (1044, 209220), (1080, 202246), (1160, 188298), (1188, 183860), (1268, 172260), (1276, 171180), (1305, 167376), (1320, 165474), (1392, 156915), (1485, 147088), (1566, 139480), (1584, 137895), (1585, 137808), (1595, 136944), (1740, 125532), (1902, 114840), (1914, 114120), (1980, 110316), (2088, 104610), (2160, 101123), (2320, 94149), (2376, 91930), (2536, 86130), (2552, 85590), (2610, 83688), (2640, 82737), (2853, 76560), (2871, 76080), (2970, 73544), (3132, 69740), (3170, 68904), (3190, 68472), (3480, 62766), (3487, 62640), (3804, 57420), (3828, 57060), (3915, 55792), (3960, 55158), (4176, 52305), (4752, 45965), (4755, 45936), (4785, 45648), (5072, 43065), (5104, 42795), (5220, 41844), (5706, 38280), (5742, 38040), (5940, 36772), (6264, 34870), (6340, 34452), (6380, 34236), (6960, 31383), (6974, 31320), (7608, 28710), (7656, 28530), (7830, 27896), (7920, 27579), (8559, 25520), (8613, 25360), (9193, 23760), (9510, 22968), (9570, 22824), (10440, 20922), (10461, 20880), (11412, 19140), (11484, 19020), (11880, 18386), (12528, 17435), (12680, 17226), (12760, 17118), (13948, 15660), (14265, 15312), (14355, 15216)]