20804323200

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1319}}^1$

素因数の和:1430

約数の個数: 384

約数和(自身を含む): 72123955200

約数和(自身を除く): 51319632000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 53, 60, 62, 64, 75, 80, 93, 96, 100, 106, 120, 124, 128, 150, 155, 159, 160, 186, 192, 200, 212, 240, 248, 265, 300, 310, 318, 320, 372, 384, 400, 424, 465, 480, 496, 530, 600, 620, 636, 640, 744, 775, 795, 800, 848, 930, 960, 992, 1060, 1200, 1240, 1272, 1319, 1325, 1488, 1550, 1590, 1600, 1643, 1696, 1860, 1920, 1984, 2120, 2325, 2400, 2480, 2544, 2638, 2650, 2976, 3100, 3180, 3200, 3286, 3392, 3720, 3957, 3968, 3975, 4240, 4650, 4800, 4929, 4960, 5088, 5276, 5300, 5952, 6200, 6360, 6572, 6595, 6784, 7440, 7914, 7950, 8215, 8480, 9300, 9600, 9858, 9920, 10176, 10552, 10600, 11904, 12400, 12720, 13144, 13190, 14880, 15828, 15900, 16430, 16960, 18600, 19716, 19785, 19840, 20352, 21104, 21200, 24645, 24800, 25440, 26288, 26380, 29760, 31656, 31800, 32860, 32975, 33920, 37200, 39432, 39570, 40889, 41075, 42208, 42400, 49290, 49600, 50880, 52576, 52760, 59520, 63312, 63600, 65720, 65950, 69907, 74400, 78864, 79140, 81778, 82150, 84416, 84800, 98580, 98925, 99200, 101760, 105152, 105520, 122667, 123225, 126624, 127200, 131440, 131900, 139814, 148800, 157728, 158280, 163556, 164300, 168832, 169600, 197160, 197850, 204445, 209721, 210304, 211040, 245334, 246450, 253248, 254400, 262880, 263800, 279628, 297600, 315456, 316560, 327112, 328600, 349535, 394320, 395700, 408890, 419442, 422080, 490668, 492900, 506496, 508800, 525760, 527600, 559256, 613335, 630912, 633120, 654224, 657200, 699070, 788640, 791400, 817780, 838884, 844160, 981336, 985800, 1022225, 1048605, 1051520, 1055200, 1118512, 1226670, 1266240, 1308448, 1314400, 1398140, 1577280, 1582800, 1635560, 1677768, 1747675, 1962672, 1971600, 2044450, 2097210, 2110400, 2167117, 2237024, 2453340, 2532480, 2616896, 2628800, 2796280, 3066675, 3154560, 3165600, 3271120, 3355536, 3495350, 3925344, 3943200, 4088900, 4194420, 4220800, 4334234, 4474048, 4906680, 5233792, 5243025, 5257600, 5592560, 6133350, 6331200, 6501351, 6542240, 6711072, 6990700, 7850688, 7886400, 8177800, 8388840, 8668468, 8948096, 9813360, 10486050, 10835585, 11185120, 12266700, 12662400, 13002702, 13084480, 13422144, 13981400, 15701376, 15772800, 16355600, 16777680, 17336936, 19626720, 20972100, 21671170, 22370240, 24533400, 26005404, 26168960, 26844288, 27962800, 32506755, 32711200, 33555360, 34673872, 39253440, 41944200, 43342340, 44740480, 49066800, 52010808, 54177925, 55925600, 65013510, 65422400, 67110720, 69347744, 78506880, 83888400, 86684680, 98133600, 104021616, 108355850, 111851200, 130027020, 130844800, 134221440, 138695488, 162533775, 167776800, 173369360, 196267200, 208043232, 216711700, 223702400, 260054040, 277390976, 325067550, 335553600, 346738720, 392534400, 416086464, 433423400, 520108080, 650135100, 671107200, 693477440, 832172928, 866846800, 1040216160, 1300270200, 1386954880, 1733693600, 2080432320, 2600540400, 3467387200, 4160864640, 5201080800, 6934774400, 10402161600, 20804323200]

約数ペア:

[(1, 20804323200), (2, 10402161600), (3, 6934774400), (4, 5201080800), (5, 4160864640), (6, 3467387200), (8, 2600540400), (10, 2080432320), (12, 1733693600), (15, 1386954880), (16, 1300270200), (20, 1040216160), (24, 866846800), (25, 832172928), (30, 693477440), (31, 671107200), (32, 650135100), (40, 520108080), (48, 433423400), (50, 416086464), (53, 392534400), (60, 346738720), (62, 335553600), (64, 325067550), (75, 277390976), (80, 260054040), (93, 223702400), (96, 216711700), (100, 208043232), (106, 196267200), (120, 173369360), (124, 167776800), (128, 162533775), (150, 138695488), (155, 134221440), (159, 130844800), (160, 130027020), (186, 111851200), (192, 108355850), (200, 104021616), (212, 98133600), (240, 86684680), (248, 83888400), (265, 78506880), (300, 69347744), (310, 67110720), (318, 65422400), (320, 65013510), (372, 55925600), (384, 54177925), (400, 52010808), (424, 49066800), (465, 44740480), (480, 43342340), (496, 41944200), (530, 39253440), (600, 34673872), (620, 33555360), (636, 32711200), (640, 32506755), (744, 27962800), (775, 26844288), (795, 26168960), (800, 26005404), (848, 24533400), (930, 22370240), (960, 21671170), (992, 20972100), (1060, 19626720), (1200, 17336936), (1240, 16777680), (1272, 16355600), (1319, 15772800), (1325, 15701376), (1488, 13981400), (1550, 13422144), (1590, 13084480), (1600, 13002702), (1643, 12662400), (1696, 12266700), (1860, 11185120), (1920, 10835585), (1984, 10486050), (2120, 9813360), (2325, 8948096), (2400, 8668468), (2480, 8388840), (2544, 8177800), (2638, 7886400), (2650, 7850688), (2976, 6990700), (3100, 6711072), (3180, 6542240), (3200, 6501351), (3286, 6331200), (3392, 6133350), (3720, 5592560), (3957, 5257600), (3968, 5243025), (3975, 5233792), (4240, 4906680), (4650, 4474048), (4800, 4334234), (4929, 4220800), (4960, 4194420), (5088, 4088900), (5276, 3943200), (5300, 3925344), (5952, 3495350), (6200, 3355536), (6360, 3271120), (6572, 3165600), (6595, 3154560), (6784, 3066675), (7440, 2796280), (7914, 2628800), (7950, 2616896), (8215, 2532480), (8480, 2453340), (9300, 2237024), (9600, 2167117), (9858, 2110400), (9920, 2097210), (10176, 2044450), (10552, 1971600), (10600, 1962672), (11904, 1747675), (12400, 1677768), (12720, 1635560), (13144, 1582800), (13190, 1577280), (14880, 1398140), (15828, 1314400), (15900, 1308448), (16430, 1266240), (16960, 1226670), (18600, 1118512), (19716, 1055200), (19785, 1051520), (19840, 1048605), (20352, 1022225), (21104, 985800), (21200, 981336), (24645, 844160), (24800, 838884), (25440, 817780), (26288, 791400), (26380, 788640), (29760, 699070), (31656, 657200), (31800, 654224), (32860, 633120), (32975, 630912), (33920, 613335), (37200, 559256), (39432, 527600), (39570, 525760), (40889, 508800), (41075, 506496), (42208, 492900), (42400, 490668), (49290, 422080), (49600, 419442), (50880, 408890), (52576, 395700), (52760, 394320), (59520, 349535), (63312, 328600), (63600, 327112), (65720, 316560), (65950, 315456), (69907, 297600), (74400, 279628), (78864, 263800), (79140, 262880), (81778, 254400), (82150, 253248), (84416, 246450), (84800, 245334), (98580, 211040), (98925, 210304), (99200, 209721), (101760, 204445), (105152, 197850), (105520, 197160), (122667, 169600), (123225, 168832), (126624, 164300), (127200, 163556), (131440, 158280), (131900, 157728), (139814, 148800)]