920923200

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{2063}}^1$

素因数の和:2122

約数の個数: 252

約数和(自身を含む): 3380402688

約数和(自身を除く): 2459479488

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 31, 32, 36, 40, 45, 48, 50, 60, 62, 64, 72, 75, 80, 90, 93, 96, 100, 120, 124, 144, 150, 155, 160, 180, 186, 192, 200, 225, 240, 248, 279, 288, 300, 310, 320, 360, 372, 400, 450, 465, 480, 496, 558, 576, 600, 620, 720, 744, 775, 800, 900, 930, 960, 992, 1116, 1200, 1240, 1395, 1440, 1488, 1550, 1600, 1800, 1860, 1984, 2063, 2232, 2325, 2400, 2480, 2790, 2880, 2976, 3100, 3600, 3720, 4126, 4464, 4650, 4800, 4960, 5580, 5952, 6189, 6200, 6975, 7200, 7440, 8252, 8928, 9300, 9920, 10315, 11160, 12378, 12400, 13950, 14400, 14880, 16504, 17856, 18567, 18600, 20630, 22320, 24756, 24800, 27900, 29760, 30945, 33008, 37134, 37200, 41260, 44640, 49512, 49600, 51575, 55800, 61890, 63953, 66016, 74268, 74400, 82520, 89280, 92835, 99024, 103150, 111600, 123780, 127906, 132032, 148536, 148800, 154725, 165040, 185670, 191859, 198048, 206300, 223200, 247560, 255812, 297072, 309450, 319765, 330080, 371340, 383718, 396096, 412600, 446400, 464175, 495120, 511624, 575577, 594144, 618900, 639530, 660160, 742680, 767436, 825200, 928350, 959295, 990240, 1023248, 1151154, 1188288, 1237800, 1279060, 1485360, 1534872, 1598825, 1650400, 1856700, 1918590, 1980480, 2046496, 2302308, 2475600, 2558120, 2877885, 2970720, 3069744, 3197650, 3300800, 3713400, 3837180, 4092992, 4604616, 4796475, 4951200, 5116240, 5755770, 5941440, 6139488, 6395300, 7426800, 7674360, 9209232, 9592950, 9902400, 10232480, 11511540, 12278976, 12790600, 14389425, 14853600, 15348720, 18418464, 19185900, 20464960, 23023080, 25581200, 28778850, 29707200, 30697440, 36836928, 38371800, 46046160, 51162400, 57557700, 61394880, 76743600, 92092320, 102324800, 115115400, 153487200, 184184640, 230230800, 306974400, 460461600, 920923200]

約数ペア:

[(1, 920923200), (2, 460461600), (3, 306974400), (4, 230230800), (5, 184184640), (6, 153487200), (8, 115115400), (9, 102324800), (10, 92092320), (12, 76743600), (15, 61394880), (16, 57557700), (18, 51162400), (20, 46046160), (24, 38371800), (25, 36836928), (30, 30697440), (31, 29707200), (32, 28778850), (36, 25581200), (40, 23023080), (45, 20464960), (48, 19185900), (50, 18418464), (60, 15348720), (62, 14853600), (64, 14389425), (72, 12790600), (75, 12278976), (80, 11511540), (90, 10232480), (93, 9902400), (96, 9592950), (100, 9209232), (120, 7674360), (124, 7426800), (144, 6395300), (150, 6139488), (155, 5941440), (160, 5755770), (180, 5116240), (186, 4951200), (192, 4796475), (200, 4604616), (225, 4092992), (240, 3837180), (248, 3713400), (279, 3300800), (288, 3197650), (300, 3069744), (310, 2970720), (320, 2877885), (360, 2558120), (372, 2475600), (400, 2302308), (450, 2046496), (465, 1980480), (480, 1918590), (496, 1856700), (558, 1650400), (576, 1598825), (600, 1534872), (620, 1485360), (720, 1279060), (744, 1237800), (775, 1188288), (800, 1151154), (900, 1023248), (930, 990240), (960, 959295), (992, 928350), (1116, 825200), (1200, 767436), (1240, 742680), (1395, 660160), (1440, 639530), (1488, 618900), (1550, 594144), (1600, 575577), (1800, 511624), (1860, 495120), (1984, 464175), (2063, 446400), (2232, 412600), (2325, 396096), (2400, 383718), (2480, 371340), (2790, 330080), (2880, 319765), (2976, 309450), (3100, 297072), (3600, 255812), (3720, 247560), (4126, 223200), (4464, 206300), (4650, 198048), (4800, 191859), (4960, 185670), (5580, 165040), (5952, 154725), (6189, 148800), (6200, 148536), (6975, 132032), (7200, 127906), (7440, 123780), (8252, 111600), (8928, 103150), (9300, 99024), (9920, 92835), (10315, 89280), (11160, 82520), (12378, 74400), (12400, 74268), (13950, 66016), (14400, 63953), (14880, 61890), (16504, 55800), (17856, 51575), (18567, 49600), (18600, 49512), (20630, 44640), (22320, 41260), (24756, 37200), (24800, 37134), (27900, 33008), (29760, 30945)]