2072486400

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1741}}^1$

素因数の和:1803

約数の個数: 240

約数和(自身を含む): 7071237888

約数和(自身を除く): 4998751488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 64, 75, 80, 93, 96, 100, 120, 124, 128, 150, 155, 160, 186, 192, 200, 240, 248, 256, 300, 310, 320, 372, 384, 400, 465, 480, 496, 512, 600, 620, 640, 744, 768, 775, 800, 930, 960, 992, 1200, 1240, 1280, 1488, 1536, 1550, 1600, 1741, 1860, 1920, 1984, 2325, 2400, 2480, 2560, 2976, 3100, 3200, 3482, 3720, 3840, 3968, 4650, 4800, 4960, 5223, 5952, 6200, 6400, 6964, 7440, 7680, 7936, 8705, 9300, 9600, 9920, 10446, 11904, 12400, 12800, 13928, 14880, 15872, 17410, 18600, 19200, 19840, 20892, 23808, 24800, 26115, 27856, 29760, 34820, 37200, 38400, 39680, 41784, 43525, 47616, 49600, 52230, 53971, 55712, 59520, 69640, 74400, 79360, 83568, 87050, 99200, 104460, 107942, 111424, 119040, 130575, 139280, 148800, 161913, 167136, 174100, 198400, 208920, 215884, 222848, 238080, 261150, 269855, 278560, 297600, 323826, 334272, 348200, 396800, 417840, 431768, 445696, 522300, 539710, 557120, 595200, 647652, 668544, 696400, 809565, 835680, 863536, 891392, 1044600, 1079420, 1114240, 1190400, 1295304, 1337088, 1349275, 1392800, 1619130, 1671360, 1727072, 2089200, 2158840, 2228480, 2590608, 2674176, 2698550, 2785600, 3238260, 3342720, 3454144, 4047825, 4178400, 4317680, 4456960, 5181216, 5397100, 5571200, 6476520, 6685440, 6908288, 8095650, 8356800, 8635360, 10362432, 10794200, 11142400, 12953040, 13370880, 13816576, 16191300, 16713600, 17270720, 20724864, 21588400, 22284800, 25906080, 27633152, 32382600, 33427200, 34541440, 41449728, 43176800, 51812160, 64765200, 66854400, 69082880, 82899456, 86353600, 103624320, 129530400, 138165760, 172707200, 207248640, 259060800, 345414400, 414497280, 518121600, 690828800, 1036243200, 2072486400]

約数ペア:

[(1, 2072486400), (2, 1036243200), (3, 690828800), (4, 518121600), (5, 414497280), (6, 345414400), (8, 259060800), (10, 207248640), (12, 172707200), (15, 138165760), (16, 129530400), (20, 103624320), (24, 86353600), (25, 82899456), (30, 69082880), (31, 66854400), (32, 64765200), (40, 51812160), (48, 43176800), (50, 41449728), (60, 34541440), (62, 33427200), (64, 32382600), (75, 27633152), (80, 25906080), (93, 22284800), (96, 21588400), (100, 20724864), (120, 17270720), (124, 16713600), (128, 16191300), (150, 13816576), (155, 13370880), (160, 12953040), (186, 11142400), (192, 10794200), (200, 10362432), (240, 8635360), (248, 8356800), (256, 8095650), (300, 6908288), (310, 6685440), (320, 6476520), (372, 5571200), (384, 5397100), (400, 5181216), (465, 4456960), (480, 4317680), (496, 4178400), (512, 4047825), (600, 3454144), (620, 3342720), (640, 3238260), (744, 2785600), (768, 2698550), (775, 2674176), (800, 2590608), (930, 2228480), (960, 2158840), (992, 2089200), (1200, 1727072), (1240, 1671360), (1280, 1619130), (1488, 1392800), (1536, 1349275), (1550, 1337088), (1600, 1295304), (1741, 1190400), (1860, 1114240), (1920, 1079420), (1984, 1044600), (2325, 891392), (2400, 863536), (2480, 835680), (2560, 809565), (2976, 696400), (3100, 668544), (3200, 647652), (3482, 595200), (3720, 557120), (3840, 539710), (3968, 522300), (4650, 445696), (4800, 431768), (4960, 417840), (5223, 396800), (5952, 348200), (6200, 334272), (6400, 323826), (6964, 297600), (7440, 278560), (7680, 269855), (7936, 261150), (8705, 238080), (9300, 222848), (9600, 215884), (9920, 208920), (10446, 198400), (11904, 174100), (12400, 167136), (12800, 161913), (13928, 148800), (14880, 139280), (15872, 130575), (17410, 119040), (18600, 111424), (19200, 107942), (19840, 104460), (20892, 99200), (23808, 87050), (24800, 83568), (26115, 79360), (27856, 74400), (29760, 69640), (34820, 59520), (37200, 55712), (38400, 53971), (39680, 52230), (41784, 49600), (43525, 47616)]