468531840

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{491}}^1$

素因数の和:591

約数の個数: 256

約数和(自身を含む): 1734359040

約数和(自身を除く): 1265827200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 71, 80, 84, 96, 105, 112, 120, 128, 140, 142, 160, 168, 192, 210, 213, 224, 240, 280, 284, 320, 336, 355, 384, 420, 426, 448, 480, 491, 497, 560, 568, 640, 672, 710, 840, 852, 896, 960, 982, 994, 1065, 1120, 1136, 1344, 1420, 1473, 1491, 1680, 1704, 1920, 1964, 1988, 2130, 2240, 2272, 2455, 2485, 2688, 2840, 2946, 2982, 3360, 3408, 3437, 3928, 3976, 4260, 4480, 4544, 4910, 4970, 5680, 5892, 5964, 6720, 6816, 6874, 7365, 7455, 7856, 7952, 8520, 9088, 9820, 9940, 10311, 11360, 11784, 11928, 13440, 13632, 13748, 14730, 14910, 15712, 15904, 17040, 17185, 19640, 19880, 20622, 22720, 23568, 23856, 27264, 27496, 29460, 29820, 31424, 31808, 34080, 34370, 34861, 39280, 39760, 41244, 45440, 47136, 47712, 51555, 54992, 58920, 59640, 62848, 63616, 68160, 68740, 69722, 78560, 79520, 82488, 94272, 95424, 103110, 104583, 109984, 117840, 119280, 136320, 137480, 139444, 157120, 159040, 164976, 174305, 188544, 190848, 206220, 209166, 219968, 235680, 238560, 244027, 274960, 278888, 314240, 318080, 329952, 348610, 412440, 418332, 439936, 471360, 477120, 488054, 522915, 549920, 557776, 659904, 697220, 732081, 824880, 836664, 942720, 954240, 976108, 1045830, 1099840, 1115552, 1220135, 1319808, 1394440, 1464162, 1649760, 1673328, 1952216, 2091660, 2199680, 2231104, 2440270, 2788880, 2928324, 3299520, 3346656, 3660405, 3904432, 4183320, 4462208, 4880540, 5577760, 5856648, 6599040, 6693312, 7320810, 7808864, 8366640, 9761080, 11155520, 11713296, 13386624, 14641620, 15617728, 16733280, 19522160, 22311040, 23426592, 29283240, 31235456, 33466560, 39044320, 46853184, 58566480, 66933120, 78088640, 93706368, 117132960, 156177280, 234265920, 468531840]

約数ペア:

[(1, 468531840), (2, 234265920), (3, 156177280), (4, 117132960), (5, 93706368), (6, 78088640), (7, 66933120), (8, 58566480), (10, 46853184), (12, 39044320), (14, 33466560), (15, 31235456), (16, 29283240), (20, 23426592), (21, 22311040), (24, 19522160), (28, 16733280), (30, 15617728), (32, 14641620), (35, 13386624), (40, 11713296), (42, 11155520), (48, 9761080), (56, 8366640), (60, 7808864), (64, 7320810), (70, 6693312), (71, 6599040), (80, 5856648), (84, 5577760), (96, 4880540), (105, 4462208), (112, 4183320), (120, 3904432), (128, 3660405), (140, 3346656), (142, 3299520), (160, 2928324), (168, 2788880), (192, 2440270), (210, 2231104), (213, 2199680), (224, 2091660), (240, 1952216), (280, 1673328), (284, 1649760), (320, 1464162), (336, 1394440), (355, 1319808), (384, 1220135), (420, 1115552), (426, 1099840), (448, 1045830), (480, 976108), (491, 954240), (497, 942720), (560, 836664), (568, 824880), (640, 732081), (672, 697220), (710, 659904), (840, 557776), (852, 549920), (896, 522915), (960, 488054), (982, 477120), (994, 471360), (1065, 439936), (1120, 418332), (1136, 412440), (1344, 348610), (1420, 329952), (1473, 318080), (1491, 314240), (1680, 278888), (1704, 274960), (1920, 244027), (1964, 238560), (1988, 235680), (2130, 219968), (2240, 209166), (2272, 206220), (2455, 190848), (2485, 188544), (2688, 174305), (2840, 164976), (2946, 159040), (2982, 157120), (3360, 139444), (3408, 137480), (3437, 136320), (3928, 119280), (3976, 117840), (4260, 109984), (4480, 104583), (4544, 103110), (4910, 95424), (4970, 94272), (5680, 82488), (5892, 79520), (5964, 78560), (6720, 69722), (6816, 68740), (6874, 68160), (7365, 63616), (7455, 62848), (7856, 59640), (7952, 58920), (8520, 54992), (9088, 51555), (9820, 47712), (9940, 47136), (10311, 45440), (11360, 41244), (11784, 39760), (11928, 39280), (13440, 34861), (13632, 34370), (13748, 34080), (14730, 31808), (14910, 31424), (15712, 29820), (15904, 29460), (17040, 27496), (17185, 27264), (19640, 23856), (19880, 23568), (20622, 22720)]