852560640

素因数分解:

$2^8\times 3^5\times 5^1\times {\mathrm{2741}}^1$

素因数の和:2777

約数の個数: 216

約数和(自身を含む): 3060137808

約数和(自身を除く): 2207577168

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 720, 768, 810, 864, 960, 972, 1080, 1152, 1215, 1280, 1296, 1440, 1620, 1728, 1920, 1944, 2160, 2304, 2430, 2592, 2741, 2880, 3240, 3456, 3840, 3888, 4320, 4860, 5184, 5482, 5760, 6480, 6912, 7776, 8223, 8640, 9720, 10368, 10964, 11520, 12960, 13705, 15552, 16446, 17280, 19440, 20736, 21928, 24669, 25920, 27410, 31104, 32892, 34560, 38880, 41115, 43856, 49338, 51840, 54820, 62208, 65784, 74007, 77760, 82230, 87712, 98676, 103680, 109640, 123345, 131568, 148014, 155520, 164460, 175424, 197352, 219280, 222021, 246690, 263136, 296028, 311040, 328920, 350848, 370035, 394704, 438560, 444042, 493380, 526272, 592056, 657840, 666063, 701696, 740070, 789408, 877120, 888084, 986760, 1052544, 1110105, 1184112, 1315680, 1332126, 1480140, 1578816, 1754240, 1776168, 1973520, 2105088, 2220210, 2368224, 2631360, 2664252, 2960280, 3157632, 3330315, 3508480, 3552336, 3947040, 4440420, 4736448, 5262720, 5328504, 5920560, 6315264, 6660630, 7104672, 7894080, 8880840, 9472896, 10525440, 10657008, 11841120, 13321260, 14209344, 15788160, 17761680, 18945792, 21314016, 23682240, 26642520, 28418688, 31576320, 35523360, 42628032, 47364480, 53285040, 56837376, 71046720, 85256064, 94728960, 106570080, 142093440, 170512128, 213140160, 284186880, 426280320, 852560640]

約数ペア:

[(1, 852560640), (2, 426280320), (3, 284186880), (4, 213140160), (5, 170512128), (6, 142093440), (8, 106570080), (9, 94728960), (10, 85256064), (12, 71046720), (15, 56837376), (16, 53285040), (18, 47364480), (20, 42628032), (24, 35523360), (27, 31576320), (30, 28418688), (32, 26642520), (36, 23682240), (40, 21314016), (45, 18945792), (48, 17761680), (54, 15788160), (60, 14209344), (64, 13321260), (72, 11841120), (80, 10657008), (81, 10525440), (90, 9472896), (96, 8880840), (108, 7894080), (120, 7104672), (128, 6660630), (135, 6315264), (144, 5920560), (160, 5328504), (162, 5262720), (180, 4736448), (192, 4440420), (216, 3947040), (240, 3552336), (243, 3508480), (256, 3330315), (270, 3157632), (288, 2960280), (320, 2664252), (324, 2631360), (360, 2368224), (384, 2220210), (405, 2105088), (432, 1973520), (480, 1776168), (486, 1754240), (540, 1578816), (576, 1480140), (640, 1332126), (648, 1315680), (720, 1184112), (768, 1110105), (810, 1052544), (864, 986760), (960, 888084), (972, 877120), (1080, 789408), (1152, 740070), (1215, 701696), (1280, 666063), (1296, 657840), (1440, 592056), (1620, 526272), (1728, 493380), (1920, 444042), (1944, 438560), (2160, 394704), (2304, 370035), (2430, 350848), (2592, 328920), (2741, 311040), (2880, 296028), (3240, 263136), (3456, 246690), (3840, 222021), (3888, 219280), (4320, 197352), (4860, 175424), (5184, 164460), (5482, 155520), (5760, 148014), (6480, 131568), (6912, 123345), (7776, 109640), (8223, 103680), (8640, 98676), (9720, 87712), (10368, 82230), (10964, 77760), (11520, 74007), (12960, 65784), (13705, 62208), (15552, 54820), (16446, 51840), (17280, 49338), (19440, 43856), (20736, 41115), (21928, 38880), (24669, 34560), (25920, 32892), (27410, 31104)]