20876865600

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{228913}}^1$

素因数の和:228957

約数の個数: 168

約数和(自身を含む): 72098753440

約数和(自身を除く): 51221887840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 64, 75, 76, 80, 95, 96, 100, 114, 120, 150, 152, 160, 190, 192, 200, 228, 240, 285, 300, 304, 320, 380, 400, 456, 475, 480, 570, 600, 608, 760, 800, 912, 950, 960, 1140, 1200, 1216, 1425, 1520, 1600, 1824, 1900, 2280, 2400, 2850, 3040, 3648, 3800, 4560, 4800, 5700, 6080, 7600, 9120, 11400, 15200, 18240, 22800, 30400, 45600, 91200, 228913, 457826, 686739, 915652, 1144565, 1373478, 1831304, 2289130, 2746956, 3433695, 3662608, 4349347, 4578260, 5493912, 5722825, 6867390, 7325216, 8698694, 9156520, 10987824, 11445650, 13048041, 13734780, 14650432, 17168475, 17397388, 18313040, 21746735, 21975648, 22891300, 26096082, 27469560, 34336950, 34794776, 36626080, 43493470, 43951296, 45782600, 52192164, 54939120, 65240205, 68673900, 69589552, 73252160, 86986940, 91565200, 104384328, 108733675, 109878240, 130480410, 137347800, 139179104, 173973880, 183130400, 208768656, 217467350, 219756480, 260960820, 274695600, 278358208, 326201025, 347947760, 366260800, 417537312, 434934700, 521921640, 549391200, 652402050, 695895520, 835074624, 869869400, 1043843280, 1098782400, 1304804100, 1391791040, 1739738800, 2087686560, 2609608200, 3479477600, 4175373120, 5219216400, 6958955200, 10438432800, 20876865600]

約数ペア:

[(1, 20876865600), (2, 10438432800), (3, 6958955200), (4, 5219216400), (5, 4175373120), (6, 3479477600), (8, 2609608200), (10, 2087686560), (12, 1739738800), (15, 1391791040), (16, 1304804100), (19, 1098782400), (20, 1043843280), (24, 869869400), (25, 835074624), (30, 695895520), (32, 652402050), (38, 549391200), (40, 521921640), (48, 434934700), (50, 417537312), (57, 366260800), (60, 347947760), (64, 326201025), (75, 278358208), (76, 274695600), (80, 260960820), (95, 219756480), (96, 217467350), (100, 208768656), (114, 183130400), (120, 173973880), (150, 139179104), (152, 137347800), (160, 130480410), (190, 109878240), (192, 108733675), (200, 104384328), (228, 91565200), (240, 86986940), (285, 73252160), (300, 69589552), (304, 68673900), (320, 65240205), (380, 54939120), (400, 52192164), (456, 45782600), (475, 43951296), (480, 43493470), (570, 36626080), (600, 34794776), (608, 34336950), (760, 27469560), (800, 26096082), (912, 22891300), (950, 21975648), (960, 21746735), (1140, 18313040), (1200, 17397388), (1216, 17168475), (1425, 14650432), (1520, 13734780), (1600, 13048041), (1824, 11445650), (1900, 10987824), (2280, 9156520), (2400, 8698694), (2850, 7325216), (3040, 6867390), (3648, 5722825), (3800, 5493912), (4560, 4578260), (4800, 4349347), (5700, 3662608), (6080, 3433695), (7600, 2746956), (9120, 2289130), (11400, 1831304), (15200, 1373478), (18240, 1144565), (22800, 915652), (30400, 686739), (45600, 457826), (91200, 228913)]