3198261360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{431}}^1\times {\mathrm{631}}^1$

素因数の和:1092

約数の個数: 240

約数和(自身を含む): 11578401792

約数和(自身を除く): 8380140432

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 431, 490, 560, 588, 631, 735, 784, 840, 862, 980, 1176, 1262, 1293, 1470, 1680, 1724, 1893, 1960, 2155, 2352, 2524, 2586, 2940, 3017, 3155, 3448, 3786, 3920, 4310, 4417, 5048, 5172, 5880, 6034, 6310, 6465, 6896, 7572, 8620, 8834, 9051, 9465, 10096, 10344, 11760, 12068, 12620, 12930, 13251, 15085, 15144, 17240, 17668, 18102, 18930, 20688, 21119, 22085, 24136, 25240, 25860, 26502, 30170, 30288, 30919, 34480, 35336, 36204, 37860, 42238, 44170, 45255, 48272, 50480, 51720, 53004, 60340, 61838, 63357, 66255, 70672, 72408, 75720, 84476, 88340, 90510, 92757, 103440, 105595, 106008, 120680, 123676, 126714, 132510, 144816, 151440, 154595, 168952, 176680, 181020, 185514, 211190, 212016, 241360, 247352, 253428, 265020, 271961, 309190, 316785, 337904, 353360, 362040, 371028, 422380, 463785, 494704, 506856, 530040, 543922, 618380, 633570, 724080, 742056, 815883, 844760, 927570, 1013712, 1060080, 1087844, 1236760, 1267140, 1359805, 1484112, 1631766, 1689520, 1855140, 1903727, 2175688, 2473520, 2534280, 2719610, 3263532, 3710280, 3807454, 4079415, 4351376, 5068560, 5439220, 5711181, 6527064, 7420560, 7614908, 8158830, 9518635, 10878440, 11422362, 13054128, 13326089, 15229816, 16317660, 19037270, 21756880, 22844724, 26652178, 28555905, 30459632, 32635320, 38074540, 39978267, 45689448, 53304356, 57111810, 65270640, 66630445, 76149080, 79956534, 91378896, 106608712, 114223620, 133260890, 152298160, 159913068, 199891335, 213217424, 228447240, 266521780, 319826136, 399782670, 456894480, 533043560, 639652272, 799565340, 1066087120, 1599130680, 3198261360]

約数ペア:

[(1, 3198261360), (2, 1599130680), (3, 1066087120), (4, 799565340), (5, 639652272), (6, 533043560), (7, 456894480), (8, 399782670), (10, 319826136), (12, 266521780), (14, 228447240), (15, 213217424), (16, 199891335), (20, 159913068), (21, 152298160), (24, 133260890), (28, 114223620), (30, 106608712), (35, 91378896), (40, 79956534), (42, 76149080), (48, 66630445), (49, 65270640), (56, 57111810), (60, 53304356), (70, 45689448), (80, 39978267), (84, 38074540), (98, 32635320), (105, 30459632), (112, 28555905), (120, 26652178), (140, 22844724), (147, 21756880), (168, 19037270), (196, 16317660), (210, 15229816), (240, 13326089), (245, 13054128), (280, 11422362), (294, 10878440), (336, 9518635), (392, 8158830), (420, 7614908), (431, 7420560), (490, 6527064), (560, 5711181), (588, 5439220), (631, 5068560), (735, 4351376), (784, 4079415), (840, 3807454), (862, 3710280), (980, 3263532), (1176, 2719610), (1262, 2534280), (1293, 2473520), (1470, 2175688), (1680, 1903727), (1724, 1855140), (1893, 1689520), (1960, 1631766), (2155, 1484112), (2352, 1359805), (2524, 1267140), (2586, 1236760), (2940, 1087844), (3017, 1060080), (3155, 1013712), (3448, 927570), (3786, 844760), (3920, 815883), (4310, 742056), (4417, 724080), (5048, 633570), (5172, 618380), (5880, 543922), (6034, 530040), (6310, 506856), (6465, 494704), (6896, 463785), (7572, 422380), (8620, 371028), (8834, 362040), (9051, 353360), (9465, 337904), (10096, 316785), (10344, 309190), (11760, 271961), (12068, 265020), (12620, 253428), (12930, 247352), (13251, 241360), (15085, 212016), (15144, 211190), (17240, 185514), (17668, 181020), (18102, 176680), (18930, 168952), (20688, 154595), (21119, 151440), (22085, 144816), (24136, 132510), (25240, 126714), (25860, 123676), (26502, 120680), (30170, 106008), (30288, 105595), (30919, 103440), (34480, 92757), (35336, 90510), (36204, 88340), (37860, 84476), (42238, 75720), (44170, 72408), (45255, 70672), (48272, 66255), (50480, 63357), (51720, 61838), (53004, 60340)]