211024440

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:256

約数の個数: 320

約数和(自身を含む): 802897920

約数和(自身を除く): 591873480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 31, 33, 36, 40, 44, 45, 54, 55, 60, 62, 66, 72, 81, 88, 90, 93, 99, 108, 110, 120, 124, 132, 135, 155, 162, 165, 180, 186, 191, 198, 216, 220, 248, 264, 270, 279, 297, 310, 324, 330, 341, 360, 372, 382, 396, 405, 440, 465, 495, 540, 558, 573, 594, 620, 648, 660, 682, 744, 764, 792, 810, 837, 891, 930, 955, 990, 1023, 1080, 1116, 1146, 1188, 1240, 1320, 1364, 1395, 1485, 1528, 1620, 1674, 1705, 1719, 1782, 1860, 1910, 1980, 2046, 2101, 2232, 2292, 2376, 2511, 2728, 2790, 2865, 2970, 3069, 3240, 3348, 3410, 3438, 3564, 3720, 3820, 3960, 4092, 4185, 4202, 4455, 4584, 5022, 5115, 5157, 5580, 5730, 5921, 5940, 6138, 6303, 6696, 6820, 6876, 7128, 7640, 8184, 8370, 8404, 8595, 8910, 9207, 10044, 10230, 10314, 10505, 11160, 11460, 11842, 11880, 12276, 12555, 12606, 13640, 13752, 15345, 15471, 16740, 16808, 17190, 17763, 17820, 18414, 18909, 20088, 20460, 20628, 21010, 22920, 23684, 24552, 25110, 25212, 25785, 27621, 29605, 30690, 30942, 31515, 33480, 34380, 35526, 35640, 36828, 37818, 40920, 41256, 42020, 46035, 47368, 50220, 50424, 51570, 53289, 55242, 56727, 59210, 61380, 61884, 63030, 65131, 68760, 71052, 73656, 75636, 77355, 84040, 88815, 92070, 94545, 100440, 103140, 106578, 110484, 113454, 118420, 122760, 123768, 126060, 130262, 138105, 142104, 151272, 154710, 159867, 170181, 177630, 184140, 189090, 195393, 206280, 213156, 220968, 226908, 236840, 252120, 260524, 266445, 276210, 283635, 309420, 319734, 325655, 340362, 355260, 368280, 378180, 390786, 426312, 453816, 479601, 521048, 532890, 552420, 567270, 586179, 618840, 639468, 651310, 680724, 710520, 756360, 781572, 799335, 850905, 959202, 976965, 1065780, 1104840, 1134540, 1172358, 1278936, 1302620, 1361448, 1563144, 1598670, 1701810, 1758537, 1918404, 1953930, 2131560, 2269080, 2344716, 2398005, 2605240, 2930895, 3197340, 3403620, 3517074, 3836808, 3907860, 4689432, 4796010, 5275611, 5861790, 6394680, 6807240, 7034148, 7815720, 8792685, 9592020, 10551222, 11723580, 14068296, 17585370, 19184040, 21102444, 23447160, 26378055, 35170740, 42204888, 52756110, 70341480, 105512220, 211024440]

約数ペア:

[(1, 211024440), (2, 105512220), (3, 70341480), (4, 52756110), (5, 42204888), (6, 35170740), (8, 26378055), (9, 23447160), (10, 21102444), (11, 19184040), (12, 17585370), (15, 14068296), (18, 11723580), (20, 10551222), (22, 9592020), (24, 8792685), (27, 7815720), (30, 7034148), (31, 6807240), (33, 6394680), (36, 5861790), (40, 5275611), (44, 4796010), (45, 4689432), (54, 3907860), (55, 3836808), (60, 3517074), (62, 3403620), (66, 3197340), (72, 2930895), (81, 2605240), (88, 2398005), (90, 2344716), (93, 2269080), (99, 2131560), (108, 1953930), (110, 1918404), (120, 1758537), (124, 1701810), (132, 1598670), (135, 1563144), (155, 1361448), (162, 1302620), (165, 1278936), (180, 1172358), (186, 1134540), (191, 1104840), (198, 1065780), (216, 976965), (220, 959202), (248, 850905), (264, 799335), (270, 781572), (279, 756360), (297, 710520), (310, 680724), (324, 651310), (330, 639468), (341, 618840), (360, 586179), (372, 567270), (382, 552420), (396, 532890), (405, 521048), (440, 479601), (465, 453816), (495, 426312), (540, 390786), (558, 378180), (573, 368280), (594, 355260), (620, 340362), (648, 325655), (660, 319734), (682, 309420), (744, 283635), (764, 276210), (792, 266445), (810, 260524), (837, 252120), (891, 236840), (930, 226908), (955, 220968), (990, 213156), (1023, 206280), (1080, 195393), (1116, 189090), (1146, 184140), (1188, 177630), (1240, 170181), (1320, 159867), (1364, 154710), (1395, 151272), (1485, 142104), (1528, 138105), (1620, 130262), (1674, 126060), (1705, 123768), (1719, 122760), (1782, 118420), (1860, 113454), (1910, 110484), (1980, 106578), (2046, 103140), (2101, 100440), (2232, 94545), (2292, 92070), (2376, 88815), (2511, 84040), (2728, 77355), (2790, 75636), (2865, 73656), (2970, 71052), (3069, 68760), (3240, 65131), (3348, 63030), (3410, 61884), (3438, 61380), (3564, 59210), (3720, 56727), (3820, 55242), (3960, 53289), (4092, 51570), (4185, 50424), (4202, 50220), (4455, 47368), (4584, 46035), (5022, 42020), (5115, 41256), (5157, 40920), (5580, 37818), (5730, 36828), (5921, 35640), (5940, 35526), (6138, 34380), (6303, 33480), (6696, 31515), (6820, 30942), (6876, 30690), (7128, 29605), (7640, 27621), (8184, 25785), (8370, 25212), (8404, 25110), (8595, 24552), (8910, 23684), (9207, 22920), (10044, 21010), (10230, 20628), (10314, 20460), (10505, 20088), (11160, 18909), (11460, 18414), (11842, 17820), (11880, 17763), (12276, 17190), (12555, 16808), (12606, 16740), (13640, 15471), (13752, 15345)]