727433280

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{36083}}^1$

素因数の和:36113

約数の個数: 168

約数和(自身を含む): 2859584832

約数和(自身を除く): 2132151552

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 20160, 36083, 72166, 108249, 144332, 180415, 216498, 252581, 288664, 324747, 360830, 432996, 505162, 541245, 577328, 649494, 721660, 757743, 865992, 1010324, 1082490, 1154656, 1262905, 1298988, 1443320, 1515486, 1623735, 1731984, 2020648, 2164980, 2273229, 2309312, 2525810, 2597976, 2886640, 3030972, 3247470, 3463968, 3788715, 4041296, 4329960, 4546458, 5051620, 5195952, 5773280, 6061944, 6494940, 6927936, 7577430, 8082592, 8659920, 9092916, 10103240, 10391904, 11366145, 11546560, 12123888, 12989880, 15154860, 16165184, 17319840, 18185832, 20206480, 20783808, 22732290, 24247776, 25979760, 30309720, 34639680, 36371664, 40412960, 45464580, 48495552, 51959520, 60619440, 72743328, 80825920, 90929160, 103919040, 121238880, 145486656, 181858320, 242477760, 363716640, 727433280]

約数ペア:

[(1, 727433280), (2, 363716640), (3, 242477760), (4, 181858320), (5, 145486656), (6, 121238880), (7, 103919040), (8, 90929160), (9, 80825920), (10, 72743328), (12, 60619440), (14, 51959520), (15, 48495552), (16, 45464580), (18, 40412960), (20, 36371664), (21, 34639680), (24, 30309720), (28, 25979760), (30, 24247776), (32, 22732290), (35, 20783808), (36, 20206480), (40, 18185832), (42, 17319840), (45, 16165184), (48, 15154860), (56, 12989880), (60, 12123888), (63, 11546560), (64, 11366145), (70, 10391904), (72, 10103240), (80, 9092916), (84, 8659920), (90, 8082592), (96, 7577430), (105, 6927936), (112, 6494940), (120, 6061944), (126, 5773280), (140, 5195952), (144, 5051620), (160, 4546458), (168, 4329960), (180, 4041296), (192, 3788715), (210, 3463968), (224, 3247470), (240, 3030972), (252, 2886640), (280, 2597976), (288, 2525810), (315, 2309312), (320, 2273229), (336, 2164980), (360, 2020648), (420, 1731984), (448, 1623735), (480, 1515486), (504, 1443320), (560, 1298988), (576, 1262905), (630, 1154656), (672, 1082490), (720, 1010324), (840, 865992), (960, 757743), (1008, 721660), (1120, 649494), (1260, 577328), (1344, 541245), (1440, 505162), (1680, 432996), (2016, 360830), (2240, 324747), (2520, 288664), (2880, 252581), (3360, 216498), (4032, 180415), (5040, 144332), (6720, 108249), (10080, 72166), (20160, 36083)]