389339280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:191

約数の個数: 360

約数和(自身を含む): 1485764280

約数和(自身を除く): 1096425000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 41, 44, 45, 48, 55, 60, 66, 72, 80, 82, 88, 90, 99, 109, 110, 120, 121, 123, 132, 144, 164, 165, 176, 180, 198, 205, 218, 220, 240, 242, 246, 264, 327, 328, 330, 360, 363, 369, 396, 410, 436, 440, 451, 484, 492, 495, 528, 545, 605, 615, 654, 656, 660, 720, 726, 738, 792, 820, 872, 880, 902, 968, 981, 984, 990, 1089, 1090, 1199, 1210, 1230, 1308, 1320, 1353, 1452, 1476, 1584, 1635, 1640, 1744, 1804, 1815, 1845, 1936, 1962, 1968, 1980, 2178, 2180, 2255, 2398, 2420, 2460, 2616, 2640, 2706, 2904, 2952, 3270, 3280, 3597, 3608, 3630, 3690, 3924, 3960, 4059, 4356, 4360, 4469, 4510, 4796, 4840, 4905, 4920, 4961, 5232, 5412, 5445, 5808, 5904, 5995, 6540, 6765, 7194, 7216, 7260, 7380, 7848, 7920, 8118, 8712, 8720, 8938, 9020, 9592, 9680, 9810, 9840, 9922, 10791, 10824, 10890, 11990, 13080, 13189, 13407, 13530, 14388, 14520, 14760, 14883, 15696, 16236, 17424, 17876, 17985, 18040, 19184, 19620, 19844, 20295, 21582, 21648, 21780, 22345, 23980, 24805, 26160, 26378, 26814, 27060, 28776, 29040, 29520, 29766, 32472, 35752, 35970, 36080, 39240, 39567, 39688, 40221, 40590, 43164, 43560, 44649, 44690, 47960, 49159, 49610, 52756, 53628, 53955, 54120, 57552, 59532, 64944, 65945, 67035, 71504, 71940, 74415, 78480, 79134, 79376, 80442, 81180, 86328, 87120, 89298, 89380, 95920, 98318, 99220, 105512, 107256, 107910, 108240, 118701, 119064, 131890, 134070, 143880, 147477, 148830, 158268, 160884, 162360, 172656, 178596, 178760, 196636, 197835, 198440, 201105, 211024, 214512, 215820, 223245, 237402, 238128, 245795, 263780, 268140, 287760, 294954, 297660, 316536, 321768, 324720, 357192, 357520, 393272, 395670, 396880, 402210, 431640, 442431, 446490, 474804, 491590, 527560, 536280, 540749, 589908, 593505, 595320, 633072, 643536, 714384, 737385, 786544, 791340, 804420, 863280, 884862, 892980, 949608, 983180, 1055120, 1072560, 1081498, 1179816, 1187010, 1190640, 1474770, 1582680, 1608840, 1622247, 1769724, 1785960, 1899216, 1966360, 2162996, 2212155, 2359632, 2374020, 2703745, 2949540, 3165360, 3217680, 3244494, 3539448, 3571920, 3932720, 4325992, 4424310, 4748040, 4866741, 5407490, 5899080, 6488988, 7078896, 8111235, 8651984, 8848620, 9496080, 9733482, 10814980, 11798160, 12977976, 16222470, 17697240, 19466964, 21629960, 24333705, 25955952, 32444940, 35394480, 38933928, 43259920, 48667410, 64889880, 77867856, 97334820, 129779760, 194669640, 389339280]

約数ペア:

[(1, 389339280), (2, 194669640), (3, 129779760), (4, 97334820), (5, 77867856), (6, 64889880), (8, 48667410), (9, 43259920), (10, 38933928), (11, 35394480), (12, 32444940), (15, 25955952), (16, 24333705), (18, 21629960), (20, 19466964), (22, 17697240), (24, 16222470), (30, 12977976), (33, 11798160), (36, 10814980), (40, 9733482), (41, 9496080), (44, 8848620), (45, 8651984), (48, 8111235), (55, 7078896), (60, 6488988), (66, 5899080), (72, 5407490), (80, 4866741), (82, 4748040), (88, 4424310), (90, 4325992), (99, 3932720), (109, 3571920), (110, 3539448), (120, 3244494), (121, 3217680), (123, 3165360), (132, 2949540), (144, 2703745), (164, 2374020), (165, 2359632), (176, 2212155), (180, 2162996), (198, 1966360), (205, 1899216), (218, 1785960), (220, 1769724), (240, 1622247), (242, 1608840), (246, 1582680), (264, 1474770), (327, 1190640), (328, 1187010), (330, 1179816), (360, 1081498), (363, 1072560), (369, 1055120), (396, 983180), (410, 949608), (436, 892980), (440, 884862), (451, 863280), (484, 804420), (492, 791340), (495, 786544), (528, 737385), (545, 714384), (605, 643536), (615, 633072), (654, 595320), (656, 593505), (660, 589908), (720, 540749), (726, 536280), (738, 527560), (792, 491590), (820, 474804), (872, 446490), (880, 442431), (902, 431640), (968, 402210), (981, 396880), (984, 395670), (990, 393272), (1089, 357520), (1090, 357192), (1199, 324720), (1210, 321768), (1230, 316536), (1308, 297660), (1320, 294954), (1353, 287760), (1452, 268140), (1476, 263780), (1584, 245795), (1635, 238128), (1640, 237402), (1744, 223245), (1804, 215820), (1815, 214512), (1845, 211024), (1936, 201105), (1962, 198440), (1968, 197835), (1980, 196636), (2178, 178760), (2180, 178596), (2255, 172656), (2398, 162360), (2420, 160884), (2460, 158268), (2616, 148830), (2640, 147477), (2706, 143880), (2904, 134070), (2952, 131890), (3270, 119064), (3280, 118701), (3597, 108240), (3608, 107910), (3630, 107256), (3690, 105512), (3924, 99220), (3960, 98318), (4059, 95920), (4356, 89380), (4360, 89298), (4469, 87120), (4510, 86328), (4796, 81180), (4840, 80442), (4905, 79376), (4920, 79134), (4961, 78480), (5232, 74415), (5412, 71940), (5445, 71504), (5808, 67035), (5904, 65945), (5995, 64944), (6540, 59532), (6765, 57552), (7194, 54120), (7216, 53955), (7260, 53628), (7380, 52756), (7848, 49610), (7920, 49159), (8118, 47960), (8712, 44690), (8720, 44649), (8938, 43560), (9020, 43164), (9592, 40590), (9680, 40221), (9810, 39688), (9840, 39567), (9922, 39240), (10791, 36080), (10824, 35970), (10890, 35752), (11990, 32472), (13080, 29766), (13189, 29520), (13407, 29040), (13530, 28776), (14388, 27060), (14520, 26814), (14760, 26378), (14883, 26160), (15696, 24805), (16236, 23980), (17424, 22345), (17876, 21780), (17985, 21648), (18040, 21582), (19184, 20295), (19620, 19844)]