426483120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:504

約数の個数: 320

約数和(自身を含む): 1645608960

約数和(自身を除く): 1219125840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 31, 35, 38, 40, 42, 48, 56, 57, 60, 62, 70, 76, 80, 84, 93, 95, 105, 112, 114, 120, 124, 133, 140, 152, 155, 168, 186, 190, 210, 217, 228, 240, 248, 266, 280, 285, 304, 310, 336, 372, 380, 399, 420, 431, 434, 456, 465, 496, 532, 560, 570, 589, 620, 651, 665, 744, 760, 798, 840, 862, 868, 912, 930, 1064, 1085, 1140, 1178, 1240, 1293, 1302, 1330, 1488, 1520, 1596, 1680, 1724, 1736, 1767, 1860, 1995, 2128, 2155, 2170, 2280, 2356, 2480, 2586, 2604, 2660, 2945, 3017, 3192, 3255, 3448, 3472, 3534, 3720, 3990, 4123, 4310, 4340, 4560, 4712, 5172, 5208, 5320, 5890, 6034, 6384, 6465, 6510, 6896, 7068, 7440, 7980, 8189, 8246, 8620, 8680, 8835, 9051, 9424, 10344, 10416, 10640, 11780, 12068, 12369, 12930, 13020, 13361, 14136, 15085, 15960, 16378, 16492, 17240, 17360, 17670, 18102, 20615, 20688, 23560, 24136, 24567, 24738, 25860, 26040, 26722, 28272, 30170, 31920, 32756, 32984, 34480, 35340, 36204, 40083, 40945, 41230, 45255, 47120, 48272, 49134, 49476, 51720, 52080, 53444, 57323, 60340, 61845, 65512, 65968, 66805, 70680, 72408, 80166, 81890, 82460, 90510, 93527, 98268, 98952, 103440, 106888, 114646, 120680, 122835, 123690, 131024, 133610, 141360, 144816, 160332, 163780, 164920, 171969, 181020, 187054, 196536, 197904, 200415, 213776, 229292, 241360, 245670, 247380, 253859, 267220, 280581, 286615, 320664, 327560, 329840, 343938, 362040, 374108, 393072, 400830, 458584, 467635, 491340, 494760, 507718, 534440, 561162, 573230, 641328, 655120, 687876, 724080, 748216, 761577, 801660, 859845, 917168, 935270, 982680, 989520, 1015436, 1068880, 1122324, 1146460, 1269295, 1375752, 1402905, 1496432, 1523154, 1603320, 1719690, 1777013, 1870540, 1965360, 2030872, 2244648, 2292920, 2538590, 2751504, 2805810, 3046308, 3206640, 3439380, 3554026, 3741080, 3807885, 4061744, 4489296, 4585840, 5077180, 5331039, 5611620, 6092616, 6878760, 7108052, 7482160, 7615770, 8885065, 10154360, 10662078, 11223240, 12185232, 13757520, 14216104, 15231540, 17770130, 20308720, 21324156, 22446480, 26655195, 28432208, 30463080, 35540260, 42648312, 53310390, 60926160, 71080520, 85296624, 106620780, 142161040, 213241560, 426483120]

約数ペア:

[(1, 426483120), (2, 213241560), (3, 142161040), (4, 106620780), (5, 85296624), (6, 71080520), (7, 60926160), (8, 53310390), (10, 42648312), (12, 35540260), (14, 30463080), (15, 28432208), (16, 26655195), (19, 22446480), (20, 21324156), (21, 20308720), (24, 17770130), (28, 15231540), (30, 14216104), (31, 13757520), (35, 12185232), (38, 11223240), (40, 10662078), (42, 10154360), (48, 8885065), (56, 7615770), (57, 7482160), (60, 7108052), (62, 6878760), (70, 6092616), (76, 5611620), (80, 5331039), (84, 5077180), (93, 4585840), (95, 4489296), (105, 4061744), (112, 3807885), (114, 3741080), (120, 3554026), (124, 3439380), (133, 3206640), (140, 3046308), (152, 2805810), (155, 2751504), (168, 2538590), (186, 2292920), (190, 2244648), (210, 2030872), (217, 1965360), (228, 1870540), (240, 1777013), (248, 1719690), (266, 1603320), (280, 1523154), (285, 1496432), (304, 1402905), (310, 1375752), (336, 1269295), (372, 1146460), (380, 1122324), (399, 1068880), (420, 1015436), (431, 989520), (434, 982680), (456, 935270), (465, 917168), (496, 859845), (532, 801660), (560, 761577), (570, 748216), (589, 724080), (620, 687876), (651, 655120), (665, 641328), (744, 573230), (760, 561162), (798, 534440), (840, 507718), (862, 494760), (868, 491340), (912, 467635), (930, 458584), (1064, 400830), (1085, 393072), (1140, 374108), (1178, 362040), (1240, 343938), (1293, 329840), (1302, 327560), (1330, 320664), (1488, 286615), (1520, 280581), (1596, 267220), (1680, 253859), (1724, 247380), (1736, 245670), (1767, 241360), (1860, 229292), (1995, 213776), (2128, 200415), (2155, 197904), (2170, 196536), (2280, 187054), (2356, 181020), (2480, 171969), (2586, 164920), (2604, 163780), (2660, 160332), (2945, 144816), (3017, 141360), (3192, 133610), (3255, 131024), (3448, 123690), (3472, 122835), (3534, 120680), (3720, 114646), (3990, 106888), (4123, 103440), (4310, 98952), (4340, 98268), (4560, 93527), (4712, 90510), (5172, 82460), (5208, 81890), (5320, 80166), (5890, 72408), (6034, 70680), (6384, 66805), (6465, 65968), (6510, 65512), (6896, 61845), (7068, 60340), (7440, 57323), (7980, 53444), (8189, 52080), (8246, 51720), (8620, 49476), (8680, 49134), (8835, 48272), (9051, 47120), (9424, 45255), (10344, 41230), (10416, 40945), (10640, 40083), (11780, 36204), (12068, 35340), (12369, 34480), (12930, 32984), (13020, 32756), (13361, 31920), (14136, 30170), (15085, 28272), (15960, 26722), (16378, 26040), (16492, 25860), (17240, 24738), (17360, 24567), (17670, 24136), (18102, 23560), (20615, 20688)]