25664365440

素因数分解:

$2^7\times 3^2\times 5^1\times 7^2\times {\mathrm{90931}}^1$

素因数の和:90970

約数の個数: 288

約数和(自身を含む): 103092336360

約数和(自身を除く): 77427970920

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, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 128, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 320, 336, 360, 384, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 640, 672, 720, 735, 784, 840, 882, 896, 960, 980, 1008, 1120, 1152, 1176, 1260, 1344, 1440, 1470, 1568, 1680, 1764, 1920, 1960, 2016, 2205, 2240, 2352, 2520, 2688, 2880, 2940, 3136, 3360, 3528, 3920, 4032, 4410, 4480, 4704, 5040, 5760, 5880, 6272, 6720, 7056, 7840, 8064, 8820, 9408, 10080, 11760, 13440, 14112, 15680, 17640, 18816, 20160, 23520, 28224, 31360, 35280, 40320, 47040, 56448, 70560, 90931, 94080, 141120, 181862, 272793, 282240, 363724, 454655, 545586, 636517, 727448, 818379, 909310, 1091172, 1273034, 1363965, 1454896, 1636758, 1818620, 1909551, 2182344, 2546068, 2727930, 2909792, 3182585, 3273516, 3637240, 3819102, 4091895, 4364688, 4455619, 5092136, 5455860, 5728653, 5819584, 6365170, 6547032, 7274480, 7638204, 8183790, 8729376, 8911238, 9547755, 10184272, 10911720, 11457306, 11639168, 12730340, 13094064, 13366857, 14548960, 15276408, 16367580, 17458752, 17822476, 19095510, 20368544, 21823440, 22278095, 22914612, 25460680, 26188128, 26733714, 28643265, 29097920, 30552816, 32735160, 34917504, 35644952, 38191020, 40100571, 40737088, 43646880, 44556190, 45829224, 50921360, 52376256, 53467428, 57286530, 58195840, 61105632, 65470320, 66834285, 71289904, 76382040, 80201142, 81474176, 87293760, 89112380, 91658448, 101842720, 104752512, 106934856, 114573060, 122211264, 130940640, 133668570, 142579808, 152764080, 160402284, 174587520, 178224760, 183316896, 200502855, 203685440, 213869712, 229146120, 244422528, 261881280, 267337140, 285159616, 305528160, 320804568, 356449520, 366633792, 401005710, 407370880, 427739424, 458292240, 523762560, 534674280, 570319232, 611056320, 641609136, 712899040, 733267584, 802011420, 855478848, 916584480, 1069348560, 1222112640, 1283218272, 1425798080, 1604022840, 1710957696, 1833168960, 2138697120, 2566436544, 2851596160, 3208045680, 3666337920, 4277394240, 5132873088, 6416091360, 8554788480, 12832182720, 25664365440]

約数ペア:

[(1, 25664365440), (2, 12832182720), (3, 8554788480), (4, 6416091360), (5, 5132873088), (6, 4277394240), (7, 3666337920), (8, 3208045680), (9, 2851596160), (10, 2566436544), (12, 2138697120), (14, 1833168960), (15, 1710957696), (16, 1604022840), (18, 1425798080), (20, 1283218272), (21, 1222112640), (24, 1069348560), (28, 916584480), (30, 855478848), (32, 802011420), (35, 733267584), (36, 712899040), (40, 641609136), (42, 611056320), (45, 570319232), (48, 534674280), (49, 523762560), (56, 458292240), (60, 427739424), (63, 407370880), (64, 401005710), (70, 366633792), (72, 356449520), (80, 320804568), (84, 305528160), (90, 285159616), (96, 267337140), (98, 261881280), (105, 244422528), (112, 229146120), (120, 213869712), (126, 203685440), (128, 200502855), (140, 183316896), (144, 178224760), (147, 174587520), (160, 160402284), (168, 152764080), (180, 142579808), (192, 133668570), (196, 130940640), (210, 122211264), (224, 114573060), (240, 106934856), (245, 104752512), (252, 101842720), (280, 91658448), (288, 89112380), (294, 87293760), (315, 81474176), (320, 80201142), (336, 76382040), (360, 71289904), (384, 66834285), (392, 65470320), (420, 61105632), (441, 58195840), (448, 57286530), (480, 53467428), (490, 52376256), (504, 50921360), (560, 45829224), (576, 44556190), (588, 43646880), (630, 40737088), (640, 40100571), (672, 38191020), (720, 35644952), (735, 34917504), (784, 32735160), (840, 30552816), (882, 29097920), (896, 28643265), (960, 26733714), (980, 26188128), (1008, 25460680), (1120, 22914612), (1152, 22278095), (1176, 21823440), (1260, 20368544), (1344, 19095510), (1440, 17822476), (1470, 17458752), (1568, 16367580), (1680, 15276408), (1764, 14548960), (1920, 13366857), (1960, 13094064), (2016, 12730340), (2205, 11639168), (2240, 11457306), (2352, 10911720), (2520, 10184272), (2688, 9547755), (2880, 8911238), (2940, 8729376), (3136, 8183790), (3360, 7638204), (3528, 7274480), (3920, 6547032), (4032, 6365170), (4410, 5819584), (4480, 5728653), (4704, 5455860), (5040, 5092136), (5760, 4455619), (5880, 4364688), (6272, 4091895), (6720, 3819102), (7056, 3637240), (7840, 3273516), (8064, 3182585), (8820, 2909792), (9408, 2727930), (10080, 2546068), (11760, 2182344), (13440, 1909551), (14112, 1818620), (15680, 1636758), (17640, 1454896), (18816, 1363965), (20160, 1273034), (23520, 1091172), (28224, 909310), (31360, 818379), (35280, 727448), (40320, 636517), (47040, 545586), (56448, 454655), (70560, 363724), (90931, 282240), (94080, 272793), (141120, 181862)]