6821760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:69

約数の個数: 256

約数和(自身を含む): 26438400

約数和(自身を除く): 19616640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 19, 20, 22, 24, 30, 32, 33, 34, 38, 40, 44, 48, 51, 55, 57, 60, 64, 66, 68, 76, 80, 85, 88, 95, 96, 102, 110, 114, 120, 128, 132, 136, 152, 160, 165, 170, 176, 187, 190, 192, 204, 209, 220, 228, 240, 255, 264, 272, 285, 304, 320, 323, 330, 340, 352, 374, 380, 384, 408, 418, 440, 456, 480, 510, 528, 544, 561, 570, 608, 627, 640, 646, 660, 680, 704, 748, 760, 816, 836, 880, 912, 935, 960, 969, 1020, 1045, 1056, 1088, 1122, 1140, 1216, 1254, 1292, 1320, 1360, 1408, 1496, 1520, 1615, 1632, 1672, 1760, 1824, 1870, 1920, 1938, 2040, 2090, 2112, 2176, 2244, 2280, 2432, 2508, 2584, 2640, 2720, 2805, 2992, 3040, 3135, 3230, 3264, 3344, 3520, 3553, 3648, 3740, 3876, 4080, 4180, 4224, 4488, 4560, 4845, 5016, 5168, 5280, 5440, 5610, 5984, 6080, 6270, 6460, 6528, 6688, 7040, 7106, 7296, 7480, 7752, 8160, 8360, 8976, 9120, 9690, 10032, 10336, 10560, 10659, 10880, 11220, 11968, 12160, 12540, 12920, 13376, 14212, 14960, 15504, 16320, 16720, 17765, 17952, 18240, 19380, 20064, 20672, 21120, 21318, 22440, 23936, 25080, 25840, 26752, 28424, 29920, 31008, 32640, 33440, 35530, 35904, 36480, 38760, 40128, 41344, 42636, 44880, 50160, 51680, 53295, 56848, 59840, 62016, 66880, 71060, 71808, 77520, 80256, 85272, 89760, 100320, 103360, 106590, 113696, 119680, 124032, 133760, 142120, 155040, 170544, 179520, 200640, 206720, 213180, 227392, 284240, 310080, 341088, 359040, 401280, 426360, 454784, 568480, 620160, 682176, 852720, 1136960, 1364352, 1705440, 2273920, 3410880, 6821760]

約数ペア:

[(1, 6821760), (2, 3410880), (3, 2273920), (4, 1705440), (5, 1364352), (6, 1136960), (8, 852720), (10, 682176), (11, 620160), (12, 568480), (15, 454784), (16, 426360), (17, 401280), (19, 359040), (20, 341088), (22, 310080), (24, 284240), (30, 227392), (32, 213180), (33, 206720), (34, 200640), (38, 179520), (40, 170544), (44, 155040), (48, 142120), (51, 133760), (55, 124032), (57, 119680), (60, 113696), (64, 106590), (66, 103360), (68, 100320), (76, 89760), (80, 85272), (85, 80256), (88, 77520), (95, 71808), (96, 71060), (102, 66880), (110, 62016), (114, 59840), (120, 56848), (128, 53295), (132, 51680), (136, 50160), (152, 44880), (160, 42636), (165, 41344), (170, 40128), (176, 38760), (187, 36480), (190, 35904), (192, 35530), (204, 33440), (209, 32640), (220, 31008), (228, 29920), (240, 28424), (255, 26752), (264, 25840), (272, 25080), (285, 23936), (304, 22440), (320, 21318), (323, 21120), (330, 20672), (340, 20064), (352, 19380), (374, 18240), (380, 17952), (384, 17765), (408, 16720), (418, 16320), (440, 15504), (456, 14960), (480, 14212), (510, 13376), (528, 12920), (544, 12540), (561, 12160), (570, 11968), (608, 11220), (627, 10880), (640, 10659), (646, 10560), (660, 10336), (680, 10032), (704, 9690), (748, 9120), (760, 8976), (816, 8360), (836, 8160), (880, 7752), (912, 7480), (935, 7296), (960, 7106), (969, 7040), (1020, 6688), (1045, 6528), (1056, 6460), (1088, 6270), (1122, 6080), (1140, 5984), (1216, 5610), (1254, 5440), (1292, 5280), (1320, 5168), (1360, 5016), (1408, 4845), (1496, 4560), (1520, 4488), (1615, 4224), (1632, 4180), (1672, 4080), (1760, 3876), (1824, 3740), (1870, 3648), (1920, 3553), (1938, 3520), (2040, 3344), (2090, 3264), (2112, 3230), (2176, 3135), (2244, 3040), (2280, 2992), (2432, 2805), (2508, 2720), (2584, 2640)]