20276275200

素因数分解:

$2^{11}\times 3^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{1307}}^1$

素因数の和:1443

約数の個数: 288

約数和(自身を含む): 67745976480

約数和(自身を除く): 47469701280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 101, 120, 128, 150, 160, 192, 200, 202, 240, 256, 300, 303, 320, 384, 400, 404, 480, 505, 512, 600, 606, 640, 768, 800, 808, 960, 1010, 1024, 1200, 1212, 1280, 1307, 1515, 1536, 1600, 1616, 1920, 2020, 2048, 2400, 2424, 2525, 2560, 2614, 3030, 3072, 3200, 3232, 3840, 3921, 4040, 4800, 4848, 5050, 5120, 5228, 6060, 6144, 6400, 6464, 6535, 7575, 7680, 7842, 8080, 9600, 9696, 10100, 10240, 10456, 12120, 12800, 12928, 13070, 15150, 15360, 15684, 16160, 19200, 19392, 19605, 20200, 20912, 24240, 25600, 25856, 26140, 30300, 30720, 31368, 32320, 32675, 38400, 38784, 39210, 40400, 41824, 48480, 51200, 51712, 52280, 60600, 62736, 64640, 65350, 76800, 77568, 78420, 80800, 83648, 96960, 98025, 103424, 104560, 121200, 125472, 129280, 130700, 132007, 153600, 155136, 156840, 161600, 167296, 193920, 196050, 206848, 209120, 242400, 250944, 258560, 261400, 264014, 310272, 313680, 323200, 334592, 387840, 392100, 396021, 418240, 484800, 501888, 517120, 522800, 528028, 620544, 627360, 646400, 660035, 669184, 775680, 784200, 792042, 836480, 969600, 1003776, 1034240, 1045600, 1056056, 1254720, 1292800, 1320070, 1338368, 1551360, 1568400, 1584084, 1672960, 1939200, 1980105, 2007552, 2091200, 2112112, 2509440, 2585600, 2640140, 2676736, 3102720, 3136800, 3168168, 3300175, 3345920, 3878400, 3960210, 4015104, 4182400, 4224224, 5018880, 5171200, 5280280, 6273600, 6336336, 6600350, 6691840, 7756800, 7920420, 8030208, 8364800, 8448448, 9900525, 10037760, 10560560, 12547200, 12672672, 13200700, 13383680, 15513600, 15840840, 16729600, 16896896, 19801050, 20075520, 21121120, 25094400, 25345344, 26401400, 31681680, 33459200, 33793792, 39602100, 40151040, 42242240, 50188800, 50690688, 52802800, 63363360, 66918400, 67587584, 79204200, 84484480, 100377600, 101381376, 105605600, 126726720, 135175168, 158408400, 168968960, 200755200, 202762752, 211211200, 253453440, 270350336, 316816800, 337937920, 405525504, 422422400, 506906880, 633633600, 675875840, 811051008, 844844800, 1013813760, 1267267200, 1351751680, 1689689600, 2027627520, 2534534400, 3379379200, 4055255040, 5069068800, 6758758400, 10138137600, 20276275200]

約数ペア:

[(1, 20276275200), (2, 10138137600), (3, 6758758400), (4, 5069068800), (5, 4055255040), (6, 3379379200), (8, 2534534400), (10, 2027627520), (12, 1689689600), (15, 1351751680), (16, 1267267200), (20, 1013813760), (24, 844844800), (25, 811051008), (30, 675875840), (32, 633633600), (40, 506906880), (48, 422422400), (50, 405525504), (60, 337937920), (64, 316816800), (75, 270350336), (80, 253453440), (96, 211211200), (100, 202762752), (101, 200755200), (120, 168968960), (128, 158408400), (150, 135175168), (160, 126726720), (192, 105605600), (200, 101381376), (202, 100377600), (240, 84484480), (256, 79204200), (300, 67587584), (303, 66918400), (320, 63363360), (384, 52802800), (400, 50690688), (404, 50188800), (480, 42242240), (505, 40151040), (512, 39602100), (600, 33793792), (606, 33459200), (640, 31681680), (768, 26401400), (800, 25345344), (808, 25094400), (960, 21121120), (1010, 20075520), (1024, 19801050), (1200, 16896896), (1212, 16729600), (1280, 15840840), (1307, 15513600), (1515, 13383680), (1536, 13200700), (1600, 12672672), (1616, 12547200), (1920, 10560560), (2020, 10037760), (2048, 9900525), (2400, 8448448), (2424, 8364800), (2525, 8030208), (2560, 7920420), (2614, 7756800), (3030, 6691840), (3072, 6600350), (3200, 6336336), (3232, 6273600), (3840, 5280280), (3921, 5171200), (4040, 5018880), (4800, 4224224), (4848, 4182400), (5050, 4015104), (5120, 3960210), (5228, 3878400), (6060, 3345920), (6144, 3300175), (6400, 3168168), (6464, 3136800), (6535, 3102720), (7575, 2676736), (7680, 2640140), (7842, 2585600), (8080, 2509440), (9600, 2112112), (9696, 2091200), (10100, 2007552), (10240, 1980105), (10456, 1939200), (12120, 1672960), (12800, 1584084), (12928, 1568400), (13070, 1551360), (15150, 1338368), (15360, 1320070), (15684, 1292800), (16160, 1254720), (19200, 1056056), (19392, 1045600), (19605, 1034240), (20200, 1003776), (20912, 969600), (24240, 836480), (25600, 792042), (25856, 784200), (26140, 775680), (30300, 669184), (30720, 660035), (31368, 646400), (32320, 627360), (32675, 620544), (38400, 528028), (38784, 522800), (39210, 517120), (40400, 501888), (41824, 484800), (48480, 418240), (51200, 396021), (51712, 392100), (52280, 387840), (60600, 334592), (62736, 323200), (64640, 313680), (65350, 310272), (76800, 264014), (77568, 261400), (78420, 258560), (80800, 250944), (83648, 242400), (96960, 209120), (98025, 206848), (103424, 196050), (104560, 193920), (121200, 167296), (125472, 161600), (129280, 156840), (130700, 155136), (132007, 153600)]