1375375680

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{22741}}^1$

素因数の和:22774

約数の個数: 224

約数和(自身を含む): 5545409280

約数和(自身を除く): 4170033600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2880, 3024, 3360, 3780, 4032, 4320, 5040, 6048, 6720, 7560, 8640, 10080, 12096, 15120, 20160, 22741, 30240, 45482, 60480, 68223, 90964, 113705, 136446, 159187, 181928, 204669, 227410, 272892, 318374, 341115, 363856, 409338, 454820, 477561, 545784, 614007, 636748, 682230, 727712, 795935, 818676, 909640, 955122, 1023345, 1091568, 1228014, 1273496, 1364460, 1432683, 1455424, 1591870, 1637352, 1819280, 1910244, 2046690, 2183136, 2387805, 2456028, 2546992, 2728920, 2865366, 3070035, 3183740, 3274704, 3638560, 3820488, 4093380, 4298049, 4366272, 4775610, 4912056, 5093984, 5457840, 5730732, 6140070, 6367480, 6549408, 7163415, 7277120, 7640976, 8186760, 8596098, 9551220, 9824112, 10187968, 10915680, 11461464, 12280140, 12734960, 13098816, 14326830, 15281952, 16373520, 17192196, 19102440, 19648224, 21490245, 21831360, 22922928, 24560280, 25469920, 28653660, 30563904, 32747040, 34384392, 38204880, 39296448, 42980490, 45845856, 49120560, 50939840, 57307320, 65494080, 68768784, 76409760, 85960980, 91691712, 98241120, 114614640, 137537568, 152819520, 171921960, 196482240, 229229280, 275075136, 343843920, 458458560, 687687840, 1375375680]

約数ペア:

[(1, 1375375680), (2, 687687840), (3, 458458560), (4, 343843920), (5, 275075136), (6, 229229280), (7, 196482240), (8, 171921960), (9, 152819520), (10, 137537568), (12, 114614640), (14, 98241120), (15, 91691712), (16, 85960980), (18, 76409760), (20, 68768784), (21, 65494080), (24, 57307320), (27, 50939840), (28, 49120560), (30, 45845856), (32, 42980490), (35, 39296448), (36, 38204880), (40, 34384392), (42, 32747040), (45, 30563904), (48, 28653660), (54, 25469920), (56, 24560280), (60, 22922928), (63, 21831360), (64, 21490245), (70, 19648224), (72, 19102440), (80, 17192196), (84, 16373520), (90, 15281952), (96, 14326830), (105, 13098816), (108, 12734960), (112, 12280140), (120, 11461464), (126, 10915680), (135, 10187968), (140, 9824112), (144, 9551220), (160, 8596098), (168, 8186760), (180, 7640976), (189, 7277120), (192, 7163415), (210, 6549408), (216, 6367480), (224, 6140070), (240, 5730732), (252, 5457840), (270, 5093984), (280, 4912056), (288, 4775610), (315, 4366272), (320, 4298049), (336, 4093380), (360, 3820488), (378, 3638560), (420, 3274704), (432, 3183740), (448, 3070035), (480, 2865366), (504, 2728920), (540, 2546992), (560, 2456028), (576, 2387805), (630, 2183136), (672, 2046690), (720, 1910244), (756, 1819280), (840, 1637352), (864, 1591870), (945, 1455424), (960, 1432683), (1008, 1364460), (1080, 1273496), (1120, 1228014), (1260, 1091568), (1344, 1023345), (1440, 955122), (1512, 909640), (1680, 818676), (1728, 795935), (1890, 727712), (2016, 682230), (2160, 636748), (2240, 614007), (2520, 545784), (2880, 477561), (3024, 454820), (3360, 409338), (3780, 363856), (4032, 341115), (4320, 318374), (5040, 272892), (6048, 227410), (6720, 204669), (7560, 181928), (8640, 159187), (10080, 136446), (12096, 113705), (15120, 90964), (20160, 68223), (22741, 60480), (30240, 45482)]