2045105280

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6229}}^1$

素因数の和:6276

約数の個数: 256

約数和(自身を含む): 7625520000

約数和(自身を除く): 5580414720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 342, 360, 380, 384, 432, 456, 480, 513, 540, 570, 576, 608, 640, 684, 720, 760, 855, 864, 912, 960, 1026, 1080, 1140, 1152, 1216, 1368, 1440, 1520, 1710, 1728, 1824, 1920, 2052, 2160, 2280, 2432, 2565, 2736, 2880, 3040, 3420, 3456, 3648, 4104, 4320, 4560, 5130, 5472, 5760, 6080, 6229, 6840, 7296, 8208, 8640, 9120, 10260, 10944, 12160, 12458, 13680, 16416, 17280, 18240, 18687, 20520, 21888, 24916, 27360, 31145, 32832, 36480, 37374, 41040, 49832, 54720, 56061, 62290, 65664, 74748, 82080, 93435, 99664, 109440, 112122, 118351, 124580, 149496, 164160, 168183, 186870, 199328, 224244, 236702, 249160, 280305, 298992, 328320, 336366, 355053, 373740, 398656, 448488, 473404, 498320, 560610, 591755, 597984, 672732, 710106, 747480, 797312, 840915, 896976, 946808, 996640, 1065159, 1121220, 1183510, 1195968, 1345464, 1420212, 1494960, 1681830, 1775265, 1793952, 1893616, 1993280, 2130318, 2242440, 2367020, 2391936, 2690928, 2840424, 2989920, 3195477, 3363660, 3550530, 3587904, 3787232, 3986560, 4260636, 4484880, 4734040, 5325795, 5381856, 5680848, 5979840, 6390954, 6727320, 7101060, 7175808, 7574464, 8521272, 8969760, 9468080, 10651590, 10763712, 11361696, 11959680, 12781908, 13454640, 14202120, 15148928, 15977385, 17042544, 17939520, 18936160, 21303180, 21527424, 22723392, 25563816, 26909280, 28404240, 31954770, 34085088, 35879040, 37872320, 42606360, 45446784, 51127632, 53818560, 56808480, 63909540, 68170176, 75744640, 85212720, 102255264, 107637120, 113616960, 127819080, 136340352, 170425440, 204510528, 227233920, 255638160, 340850880, 409021056, 511276320, 681701760, 1022552640, 2045105280]

約数ペア:

[(1, 2045105280), (2, 1022552640), (3, 681701760), (4, 511276320), (5, 409021056), (6, 340850880), (8, 255638160), (9, 227233920), (10, 204510528), (12, 170425440), (15, 136340352), (16, 127819080), (18, 113616960), (19, 107637120), (20, 102255264), (24, 85212720), (27, 75744640), (30, 68170176), (32, 63909540), (36, 56808480), (38, 53818560), (40, 51127632), (45, 45446784), (48, 42606360), (54, 37872320), (57, 35879040), (60, 34085088), (64, 31954770), (72, 28404240), (76, 26909280), (80, 25563816), (90, 22723392), (95, 21527424), (96, 21303180), (108, 18936160), (114, 17939520), (120, 17042544), (128, 15977385), (135, 15148928), (144, 14202120), (152, 13454640), (160, 12781908), (171, 11959680), (180, 11361696), (190, 10763712), (192, 10651590), (216, 9468080), (228, 8969760), (240, 8521272), (270, 7574464), (285, 7175808), (288, 7101060), (304, 6727320), (320, 6390954), (342, 5979840), (360, 5680848), (380, 5381856), (384, 5325795), (432, 4734040), (456, 4484880), (480, 4260636), (513, 3986560), (540, 3787232), (570, 3587904), (576, 3550530), (608, 3363660), (640, 3195477), (684, 2989920), (720, 2840424), (760, 2690928), (855, 2391936), (864, 2367020), (912, 2242440), (960, 2130318), (1026, 1993280), (1080, 1893616), (1140, 1793952), (1152, 1775265), (1216, 1681830), (1368, 1494960), (1440, 1420212), (1520, 1345464), (1710, 1195968), (1728, 1183510), (1824, 1121220), (1920, 1065159), (2052, 996640), (2160, 946808), (2280, 896976), (2432, 840915), (2565, 797312), (2736, 747480), (2880, 710106), (3040, 672732), (3420, 597984), (3456, 591755), (3648, 560610), (4104, 498320), (4320, 473404), (4560, 448488), (5130, 398656), (5472, 373740), (5760, 355053), (6080, 336366), (6229, 328320), (6840, 298992), (7296, 280305), (8208, 249160), (8640, 236702), (9120, 224244), (10260, 199328), (10944, 186870), (12160, 168183), (12458, 164160), (13680, 149496), (16416, 124580), (17280, 118351), (18240, 112122), (18687, 109440), (20520, 99664), (21888, 93435), (24916, 82080), (27360, 74748), (31145, 65664), (32832, 62290), (36480, 56061), (37374, 54720), (41040, 49832)]