20386862400

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{1091}}^1$

素因数の和:1362

約数の個数: 336

約数和(自身を含む): 71194818240

約数和(自身を除く): 50807955840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 64, 68, 75, 80, 85, 96, 100, 102, 120, 136, 150, 160, 170, 192, 200, 204, 229, 240, 255, 272, 300, 320, 340, 400, 408, 425, 458, 480, 510, 544, 600, 680, 687, 800, 816, 850, 916, 960, 1020, 1088, 1091, 1145, 1200, 1275, 1360, 1374, 1600, 1632, 1700, 1832, 2040, 2182, 2290, 2400, 2550, 2720, 2748, 3264, 3273, 3400, 3435, 3664, 3893, 4080, 4364, 4580, 4800, 5100, 5440, 5455, 5496, 5725, 6546, 6800, 6870, 7328, 7786, 8160, 8728, 9160, 10200, 10910, 10992, 11450, 11679, 13092, 13600, 13740, 14656, 15572, 16320, 16365, 17175, 17456, 18320, 18547, 19465, 20400, 21820, 21984, 22900, 23358, 26184, 27200, 27275, 27480, 31144, 32730, 34350, 34912, 36640, 37094, 38930, 40800, 43640, 43968, 45800, 46716, 52368, 54550, 54960, 55641, 58395, 62288, 65460, 68700, 69824, 73280, 74188, 77860, 81600, 81825, 87280, 91600, 92735, 93432, 97325, 104736, 109100, 109920, 111282, 116790, 124576, 130920, 137400, 148376, 155720, 163650, 174560, 183200, 185470, 186864, 194650, 209472, 218200, 219840, 222564, 233580, 249152, 249839, 261840, 274800, 278205, 291975, 296752, 311440, 327300, 349120, 366400, 370940, 373728, 389300, 436400, 445128, 463675, 467160, 499678, 523680, 549600, 556410, 583950, 593504, 622880, 654600, 741880, 747456, 749517, 778600, 872800, 890256, 927350, 934320, 999356, 1047360, 1099200, 1112820, 1167900, 1187008, 1245760, 1249195, 1309200, 1391025, 1483760, 1499034, 1557200, 1745600, 1780512, 1854700, 1868640, 1998712, 2225640, 2335800, 2498390, 2618400, 2782050, 2967520, 2998068, 3114400, 3561024, 3709400, 3737280, 3747585, 3997424, 4247263, 4451280, 4671600, 4996780, 5236800, 5564100, 5935040, 5996136, 6228800, 6245975, 7418800, 7495170, 7994848, 8494526, 8902560, 9343200, 9993560, 11128200, 11992272, 12491950, 12741789, 14837600, 14990340, 15989696, 16989052, 17805120, 18686400, 18737925, 19987120, 21236315, 22256400, 23984544, 24983900, 25483578, 29675200, 29980680, 33978104, 37475850, 39974240, 42472630, 44512800, 47969088, 49967800, 50967156, 59961360, 63708945, 67956208, 74951700, 79948480, 84945260, 89025600, 99935600, 101934312, 106181575, 119922720, 127417890, 135912416, 149903400, 169890520, 199871200, 203868624, 212363150, 239845440, 254835780, 271824832, 299806800, 318544725, 339781040, 399742400, 407737248, 424726300, 509671560, 599613600, 637089450, 679562080, 815474496, 849452600, 1019343120, 1199227200, 1274178900, 1359124160, 1698905200, 2038686240, 2548357800, 3397810400, 4077372480, 5096715600, 6795620800, 10193431200, 20386862400]

約数ペア:

[(1, 20386862400), (2, 10193431200), (3, 6795620800), (4, 5096715600), (5, 4077372480), (6, 3397810400), (8, 2548357800), (10, 2038686240), (12, 1698905200), (15, 1359124160), (16, 1274178900), (17, 1199227200), (20, 1019343120), (24, 849452600), (25, 815474496), (30, 679562080), (32, 637089450), (34, 599613600), (40, 509671560), (48, 424726300), (50, 407737248), (51, 399742400), (60, 339781040), (64, 318544725), (68, 299806800), (75, 271824832), (80, 254835780), (85, 239845440), (96, 212363150), (100, 203868624), (102, 199871200), (120, 169890520), (136, 149903400), (150, 135912416), (160, 127417890), (170, 119922720), (192, 106181575), (200, 101934312), (204, 99935600), (229, 89025600), (240, 84945260), (255, 79948480), (272, 74951700), (300, 67956208), (320, 63708945), (340, 59961360), (400, 50967156), (408, 49967800), (425, 47969088), (458, 44512800), (480, 42472630), (510, 39974240), (544, 37475850), (600, 33978104), (680, 29980680), (687, 29675200), (800, 25483578), (816, 24983900), (850, 23984544), (916, 22256400), (960, 21236315), (1020, 19987120), (1088, 18737925), (1091, 18686400), (1145, 17805120), (1200, 16989052), (1275, 15989696), (1360, 14990340), (1374, 14837600), (1600, 12741789), (1632, 12491950), (1700, 11992272), (1832, 11128200), (2040, 9993560), (2182, 9343200), (2290, 8902560), (2400, 8494526), (2550, 7994848), (2720, 7495170), (2748, 7418800), (3264, 6245975), (3273, 6228800), (3400, 5996136), (3435, 5935040), (3664, 5564100), (3893, 5236800), (4080, 4996780), (4364, 4671600), (4580, 4451280), (4800, 4247263), (5100, 3997424), (5440, 3747585), (5455, 3737280), (5496, 3709400), (5725, 3561024), (6546, 3114400), (6800, 2998068), (6870, 2967520), (7328, 2782050), (7786, 2618400), (8160, 2498390), (8728, 2335800), (9160, 2225640), (10200, 1998712), (10910, 1868640), (10992, 1854700), (11450, 1780512), (11679, 1745600), (13092, 1557200), (13600, 1499034), (13740, 1483760), (14656, 1391025), (15572, 1309200), (16320, 1249195), (16365, 1245760), (17175, 1187008), (17456, 1167900), (18320, 1112820), (18547, 1099200), (19465, 1047360), (20400, 999356), (21820, 934320), (21984, 927350), (22900, 890256), (23358, 872800), (26184, 778600), (27200, 749517), (27275, 747456), (27480, 741880), (31144, 654600), (32730, 622880), (34350, 593504), (34912, 583950), (36640, 556410), (37094, 549600), (38930, 523680), (40800, 499678), (43640, 467160), (43968, 463675), (45800, 445128), (46716, 436400), (52368, 389300), (54550, 373728), (54960, 370940), (55641, 366400), (58395, 349120), (62288, 327300), (65460, 311440), (68700, 296752), (69824, 291975), (73280, 278205), (74188, 274800), (77860, 261840), (81600, 249839), (81825, 249152), (87280, 233580), (91600, 222564), (92735, 219840), (93432, 218200), (97325, 209472), (104736, 194650), (109100, 186864), (109920, 185470), (111282, 183200), (116790, 174560), (124576, 163650), (130920, 155720), (137400, 148376)]