131033280

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:112

約数の個数: 448

約数和(自身を含む): 533716992

約数和(自身を除く): 402683712

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 31, 32, 34, 35, 37, 40, 42, 48, 51, 56, 60, 62, 64, 68, 70, 74, 80, 84, 85, 93, 96, 102, 105, 111, 112, 119, 120, 124, 136, 140, 148, 155, 160, 168, 170, 185, 186, 192, 204, 210, 217, 222, 224, 238, 240, 248, 255, 259, 272, 280, 296, 310, 320, 336, 340, 357, 370, 372, 408, 420, 434, 444, 448, 465, 476, 480, 496, 510, 518, 527, 544, 555, 560, 592, 595, 620, 629, 651, 672, 680, 714, 740, 744, 777, 816, 840, 868, 888, 930, 952, 960, 992, 1020, 1036, 1054, 1085, 1088, 1110, 1120, 1147, 1184, 1190, 1240, 1258, 1295, 1302, 1344, 1360, 1428, 1480, 1488, 1554, 1581, 1632, 1680, 1736, 1776, 1785, 1860, 1887, 1904, 1984, 2040, 2072, 2108, 2170, 2220, 2240, 2294, 2368, 2380, 2480, 2516, 2590, 2604, 2635, 2720, 2856, 2960, 2976, 3108, 3145, 3162, 3255, 3264, 3360, 3441, 3472, 3552, 3570, 3689, 3720, 3774, 3808, 3885, 4080, 4144, 4216, 4340, 4403, 4440, 4588, 4760, 4960, 5032, 5180, 5208, 5270, 5440, 5712, 5735, 5920, 5952, 6216, 6290, 6324, 6510, 6720, 6882, 6944, 7104, 7140, 7378, 7440, 7548, 7616, 7770, 7905, 8029, 8160, 8288, 8432, 8680, 8806, 8880, 9176, 9435, 9520, 9920, 10064, 10360, 10416, 10540, 11067, 11424, 11470, 11840, 12432, 12580, 12648, 13020, 13209, 13764, 13888, 14280, 14756, 14880, 15096, 15540, 15810, 16058, 16320, 16576, 16864, 17205, 17360, 17612, 17760, 18352, 18445, 18870, 19040, 19499, 20128, 20720, 20832, 21080, 22015, 22134, 22848, 22940, 24087, 24864, 25160, 25296, 26040, 26418, 27528, 28560, 29512, 29760, 30192, 31080, 31620, 32116, 33728, 34410, 34720, 35224, 35520, 36704, 36890, 37740, 38080, 38998, 40145, 40256, 41440, 41664, 42160, 44030, 44268, 45880, 48174, 49728, 50320, 50592, 52080, 52836, 55056, 55335, 57120, 58497, 59024, 60384, 62160, 63240, 64232, 66045, 68820, 69440, 70448, 73408, 73780, 75480, 77996, 80290, 82880, 84320, 88060, 88536, 91760, 96348, 97495, 100640, 101184, 104160, 105672, 110112, 110670, 114240, 116994, 118048, 120435, 120768, 124320, 126480, 128464, 132090, 136493, 137640, 140896, 147560, 150960, 155992, 160580, 168640, 176120, 177072, 183520, 192696, 194990, 201280, 208320, 211344, 220224, 221340, 233988, 236096, 240870, 248640, 252960, 256928, 264180, 272986, 275280, 281792, 292485, 295120, 301920, 311984, 321160, 352240, 354144, 367040, 385392, 389980, 409479, 422688, 442680, 467976, 481740, 505920, 513856, 528360, 545972, 550560, 584970, 590240, 603840, 623968, 642320, 682465, 704480, 708288, 770784, 779960, 818958, 845376, 885360, 935952, 963480, 1056720, 1091944, 1101120, 1169940, 1180480, 1247936, 1284640, 1364930, 1408960, 1541568, 1559920, 1637916, 1770720, 1871904, 1926960, 2047395, 2113440, 2183888, 2339880, 2569280, 2729860, 3119840, 3275832, 3541440, 3743808, 3853920, 4094790, 4226880, 4367776, 4679760, 5459720, 6239680, 6551664, 7707840, 8189580, 8735552, 9359520, 10919440, 13103328, 16379160, 18719040, 21838880, 26206656, 32758320, 43677760, 65516640, 131033280]

約数ペア:

[(1, 131033280), (2, 65516640), (3, 43677760), (4, 32758320), (5, 26206656), (6, 21838880), (7, 18719040), (8, 16379160), (10, 13103328), (12, 10919440), (14, 9359520), (15, 8735552), (16, 8189580), (17, 7707840), (20, 6551664), (21, 6239680), (24, 5459720), (28, 4679760), (30, 4367776), (31, 4226880), (32, 4094790), (34, 3853920), (35, 3743808), (37, 3541440), (40, 3275832), (42, 3119840), (48, 2729860), (51, 2569280), (56, 2339880), (60, 2183888), (62, 2113440), (64, 2047395), (68, 1926960), (70, 1871904), (74, 1770720), (80, 1637916), (84, 1559920), (85, 1541568), (93, 1408960), (96, 1364930), (102, 1284640), (105, 1247936), (111, 1180480), (112, 1169940), (119, 1101120), (120, 1091944), (124, 1056720), (136, 963480), (140, 935952), (148, 885360), (155, 845376), (160, 818958), (168, 779960), (170, 770784), (185, 708288), (186, 704480), (192, 682465), (204, 642320), (210, 623968), (217, 603840), (222, 590240), (224, 584970), (238, 550560), (240, 545972), (248, 528360), (255, 513856), (259, 505920), (272, 481740), (280, 467976), (296, 442680), (310, 422688), (320, 409479), (336, 389980), (340, 385392), (357, 367040), (370, 354144), (372, 352240), (408, 321160), (420, 311984), (434, 301920), (444, 295120), (448, 292485), (465, 281792), (476, 275280), (480, 272986), (496, 264180), (510, 256928), (518, 252960), (527, 248640), (544, 240870), (555, 236096), (560, 233988), (592, 221340), (595, 220224), (620, 211344), (629, 208320), (651, 201280), (672, 194990), (680, 192696), (714, 183520), (740, 177072), (744, 176120), (777, 168640), (816, 160580), (840, 155992), (868, 150960), (888, 147560), (930, 140896), (952, 137640), (960, 136493), (992, 132090), (1020, 128464), (1036, 126480), (1054, 124320), (1085, 120768), (1088, 120435), (1110, 118048), (1120, 116994), (1147, 114240), (1184, 110670), (1190, 110112), (1240, 105672), (1258, 104160), (1295, 101184), (1302, 100640), (1344, 97495), (1360, 96348), (1428, 91760), (1480, 88536), (1488, 88060), (1554, 84320), (1581, 82880), (1632, 80290), (1680, 77996), (1736, 75480), (1776, 73780), (1785, 73408), (1860, 70448), (1887, 69440), (1904, 68820), (1984, 66045), (2040, 64232), (2072, 63240), (2108, 62160), (2170, 60384), (2220, 59024), (2240, 58497), (2294, 57120), (2368, 55335), (2380, 55056), (2480, 52836), (2516, 52080), (2590, 50592), (2604, 50320), (2635, 49728), (2720, 48174), (2856, 45880), (2960, 44268), (2976, 44030), (3108, 42160), (3145, 41664), (3162, 41440), (3255, 40256), (3264, 40145), (3360, 38998), (3441, 38080), (3472, 37740), (3552, 36890), (3570, 36704), (3689, 35520), (3720, 35224), (3774, 34720), (3808, 34410), (3885, 33728), (4080, 32116), (4144, 31620), (4216, 31080), (4340, 30192), (4403, 29760), (4440, 29512), (4588, 28560), (4760, 27528), (4960, 26418), (5032, 26040), (5180, 25296), (5208, 25160), (5270, 24864), (5440, 24087), (5712, 22940), (5735, 22848), (5920, 22134), (5952, 22015), (6216, 21080), (6290, 20832), (6324, 20720), (6510, 20128), (6720, 19499), (6882, 19040), (6944, 18870), (7104, 18445), (7140, 18352), (7378, 17760), (7440, 17612), (7548, 17360), (7616, 17205), (7770, 16864), (7905, 16576), (8029, 16320), (8160, 16058), (8288, 15810), (8432, 15540), (8680, 15096), (8806, 14880), (8880, 14756), (9176, 14280), (9435, 13888), (9520, 13764), (9920, 13209), (10064, 13020), (10360, 12648), (10416, 12580), (10540, 12432), (11067, 11840), (11424, 11470)]