424009320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{857}}^1$

素因数の和:928

約数の個数: 256

約数和(自身を含む): 1581465600

約数和(自身を除く): 1157456280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 31, 35, 38, 40, 42, 56, 57, 60, 62, 70, 76, 84, 93, 95, 105, 114, 120, 124, 133, 140, 152, 155, 168, 186, 190, 210, 217, 228, 248, 266, 280, 285, 310, 372, 380, 399, 420, 434, 456, 465, 532, 570, 589, 620, 651, 665, 744, 760, 798, 840, 857, 868, 930, 1064, 1085, 1140, 1178, 1240, 1302, 1330, 1596, 1714, 1736, 1767, 1860, 1995, 2170, 2280, 2356, 2571, 2604, 2660, 2945, 3192, 3255, 3428, 3534, 3720, 3990, 4123, 4285, 4340, 4712, 5142, 5208, 5320, 5890, 5999, 6510, 6856, 7068, 7980, 8246, 8570, 8680, 8835, 10284, 11780, 11998, 12369, 12855, 13020, 14136, 15960, 16283, 16492, 17140, 17670, 17997, 20568, 20615, 23560, 23996, 24738, 25710, 26040, 26567, 29995, 32566, 32984, 34280, 35340, 35994, 41230, 47992, 48849, 49476, 51420, 53134, 59990, 61845, 65132, 70680, 71988, 79701, 81415, 82460, 89985, 97698, 98952, 102840, 106268, 113981, 119980, 123690, 130264, 132835, 143976, 159402, 162830, 164920, 179970, 185969, 195396, 212536, 227962, 239960, 244245, 247380, 265670, 318804, 325660, 341943, 359940, 371938, 390792, 398505, 455924, 488490, 494760, 504773, 531340, 557907, 569905, 637608, 651320, 683886, 719880, 743876, 797010, 911848, 929845, 976980, 1009546, 1062680, 1115814, 1139810, 1367772, 1487752, 1514319, 1594020, 1709715, 1859690, 1953960, 2019092, 2231628, 2279620, 2523865, 2735544, 2789535, 3028638, 3188040, 3419430, 3533411, 3719380, 4038184, 4463256, 4559240, 5047730, 5579070, 6057276, 6838860, 7066822, 7438760, 7571595, 10095460, 10600233, 11158140, 12114552, 13677720, 14133644, 15143190, 17667055, 20190920, 21200466, 22316280, 28267288, 30286380, 35334110, 42400932, 53001165, 60572760, 70668220, 84801864, 106002330, 141336440, 212004660, 424009320]

約数ペア:

[(1, 424009320), (2, 212004660), (3, 141336440), (4, 106002330), (5, 84801864), (6, 70668220), (7, 60572760), (8, 53001165), (10, 42400932), (12, 35334110), (14, 30286380), (15, 28267288), (19, 22316280), (20, 21200466), (21, 20190920), (24, 17667055), (28, 15143190), (30, 14133644), (31, 13677720), (35, 12114552), (38, 11158140), (40, 10600233), (42, 10095460), (56, 7571595), (57, 7438760), (60, 7066822), (62, 6838860), (70, 6057276), (76, 5579070), (84, 5047730), (93, 4559240), (95, 4463256), (105, 4038184), (114, 3719380), (120, 3533411), (124, 3419430), (133, 3188040), (140, 3028638), (152, 2789535), (155, 2735544), (168, 2523865), (186, 2279620), (190, 2231628), (210, 2019092), (217, 1953960), (228, 1859690), (248, 1709715), (266, 1594020), (280, 1514319), (285, 1487752), (310, 1367772), (372, 1139810), (380, 1115814), (399, 1062680), (420, 1009546), (434, 976980), (456, 929845), (465, 911848), (532, 797010), (570, 743876), (589, 719880), (620, 683886), (651, 651320), (665, 637608), (744, 569905), (760, 557907), (798, 531340), (840, 504773), (857, 494760), (868, 488490), (930, 455924), (1064, 398505), (1085, 390792), (1140, 371938), (1178, 359940), (1240, 341943), (1302, 325660), (1330, 318804), (1596, 265670), (1714, 247380), (1736, 244245), (1767, 239960), (1860, 227962), (1995, 212536), (2170, 195396), (2280, 185969), (2356, 179970), (2571, 164920), (2604, 162830), (2660, 159402), (2945, 143976), (3192, 132835), (3255, 130264), (3428, 123690), (3534, 119980), (3720, 113981), (3990, 106268), (4123, 102840), (4285, 98952), (4340, 97698), (4712, 89985), (5142, 82460), (5208, 81415), (5320, 79701), (5890, 71988), (5999, 70680), (6510, 65132), (6856, 61845), (7068, 59990), (7980, 53134), (8246, 51420), (8570, 49476), (8680, 48849), (8835, 47992), (10284, 41230), (11780, 35994), (11998, 35340), (12369, 34280), (12855, 32984), (13020, 32566), (14136, 29995), (15960, 26567), (16283, 26040), (16492, 25710), (17140, 24738), (17670, 23996), (17997, 23560), (20568, 20615)]