2041493760

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3109}}^1$

素因数の和:3158

約数の個数: 288

約数和(自身を含む): 7628208000

約数和(自身を除く): 5586714240

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, 256, 270, 285, 288, 304, 320, 342, 360, 380, 384, 432, 456, 480, 513, 540, 570, 576, 608, 640, 684, 720, 760, 768, 855, 864, 912, 960, 1026, 1080, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1710, 1728, 1824, 1920, 2052, 2160, 2280, 2304, 2432, 2565, 2736, 2880, 3040, 3109, 3420, 3456, 3648, 3840, 4104, 4320, 4560, 4864, 5130, 5472, 5760, 6080, 6218, 6840, 6912, 7296, 8208, 8640, 9120, 9327, 10260, 10944, 11520, 12160, 12436, 13680, 14592, 15545, 16416, 17280, 18240, 18654, 20520, 21888, 24320, 24872, 27360, 27981, 31090, 32832, 34560, 36480, 37308, 41040, 43776, 46635, 49744, 54720, 55962, 59071, 62180, 65664, 72960, 74616, 82080, 83943, 93270, 99488, 109440, 111924, 118142, 124360, 131328, 139905, 149232, 164160, 167886, 177213, 186540, 198976, 218880, 223848, 236284, 248720, 279810, 295355, 298464, 328320, 335772, 354426, 373080, 397952, 419715, 447696, 472568, 497440, 531639, 559620, 590710, 596928, 656640, 671544, 708852, 746160, 795904, 839430, 886065, 895392, 945136, 994880, 1063278, 1119240, 1181420, 1193856, 1343088, 1417704, 1492320, 1594917, 1678860, 1772130, 1790784, 1890272, 1989760, 2126556, 2238480, 2362840, 2387712, 2658195, 2686176, 2835408, 2984640, 3189834, 3357720, 3544260, 3581568, 3780544, 3979520, 4253112, 4476960, 4725680, 5316390, 5372352, 5670816, 5969280, 6379668, 6715440, 7088520, 7163136, 7561088, 7974585, 8506224, 8953920, 9451360, 10632780, 10744704, 11341632, 11938560, 12759336, 13430880, 14177040, 15122176, 15949170, 17012448, 17907840, 18902720, 21265560, 21489408, 22683264, 25518672, 26861760, 28354080, 31898340, 34024896, 35815680, 37805440, 42531120, 45366528, 51037344, 53723520, 56708160, 63796680, 68049792, 75610880, 85062240, 102074688, 107447040, 113416320, 127593360, 136099584, 170124480, 204149376, 226832640, 255186720, 340248960, 408298752, 510373440, 680497920, 1020746880, 2041493760]

約数ペア:

[(1, 2041493760), (2, 1020746880), (3, 680497920), (4, 510373440), (5, 408298752), (6, 340248960), (8, 255186720), (9, 226832640), (10, 204149376), (12, 170124480), (15, 136099584), (16, 127593360), (18, 113416320), (19, 107447040), (20, 102074688), (24, 85062240), (27, 75610880), (30, 68049792), (32, 63796680), (36, 56708160), (38, 53723520), (40, 51037344), (45, 45366528), (48, 42531120), (54, 37805440), (57, 35815680), (60, 34024896), (64, 31898340), (72, 28354080), (76, 26861760), (80, 25518672), (90, 22683264), (95, 21489408), (96, 21265560), (108, 18902720), (114, 17907840), (120, 17012448), (128, 15949170), (135, 15122176), (144, 14177040), (152, 13430880), (160, 12759336), (171, 11938560), (180, 11341632), (190, 10744704), (192, 10632780), (216, 9451360), (228, 8953920), (240, 8506224), (256, 7974585), (270, 7561088), (285, 7163136), (288, 7088520), (304, 6715440), (320, 6379668), (342, 5969280), (360, 5670816), (380, 5372352), (384, 5316390), (432, 4725680), (456, 4476960), (480, 4253112), (513, 3979520), (540, 3780544), (570, 3581568), (576, 3544260), (608, 3357720), (640, 3189834), (684, 2984640), (720, 2835408), (760, 2686176), (768, 2658195), (855, 2387712), (864, 2362840), (912, 2238480), (960, 2126556), (1026, 1989760), (1080, 1890272), (1140, 1790784), (1152, 1772130), (1216, 1678860), (1280, 1594917), (1368, 1492320), (1440, 1417704), (1520, 1343088), (1710, 1193856), (1728, 1181420), (1824, 1119240), (1920, 1063278), (2052, 994880), (2160, 945136), (2280, 895392), (2304, 886065), (2432, 839430), (2565, 795904), (2736, 746160), (2880, 708852), (3040, 671544), (3109, 656640), (3420, 596928), (3456, 590710), (3648, 559620), (3840, 531639), (4104, 497440), (4320, 472568), (4560, 447696), (4864, 419715), (5130, 397952), (5472, 373080), (5760, 354426), (6080, 335772), (6218, 328320), (6840, 298464), (6912, 295355), (7296, 279810), (8208, 248720), (8640, 236284), (9120, 223848), (9327, 218880), (10260, 198976), (10944, 186540), (11520, 177213), (12160, 167886), (12436, 164160), (13680, 149232), (14592, 139905), (15545, 131328), (16416, 124360), (17280, 118142), (18240, 111924), (18654, 109440), (20520, 99488), (21888, 93270), (24320, 83943), (24872, 82080), (27360, 74616), (27981, 72960), (31090, 65664), (32832, 62180), (34560, 59071), (36480, 55962), (37308, 54720), (41040, 49744), (43776, 46635)]