670351440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{8191}}^1$

素因数の和:8249

約数の個数: 160

約数和(自身を含む): 2340421632

約数和(自身を除く): 1670070192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 110, 120, 124, 132, 155, 165, 176, 186, 220, 240, 248, 264, 310, 330, 341, 372, 440, 465, 496, 528, 620, 660, 682, 744, 880, 930, 1023, 1240, 1320, 1364, 1488, 1705, 1860, 2046, 2480, 2640, 2728, 3410, 3720, 4092, 5115, 5456, 6820, 7440, 8184, 8191, 10230, 13640, 16368, 16382, 20460, 24573, 27280, 32764, 40920, 40955, 49146, 65528, 81840, 81910, 90101, 98292, 122865, 131056, 163820, 180202, 196584, 245730, 253921, 270303, 327640, 360404, 393168, 450505, 491460, 507842, 540606, 655280, 720808, 761763, 901010, 982920, 1015684, 1081212, 1269605, 1351515, 1441616, 1523526, 1802020, 1965840, 2031368, 2162424, 2539210, 2703030, 2793131, 3047052, 3604040, 3808815, 4062736, 4324848, 5078420, 5406060, 5586262, 6094104, 7208080, 7617630, 8379393, 10156840, 10812120, 11172524, 12188208, 13965655, 15235260, 16758786, 20313680, 21624240, 22345048, 27931310, 30470520, 33517572, 41896965, 44690096, 55862620, 60941040, 67035144, 83793930, 111725240, 134070288, 167587860, 223450480, 335175720, 670351440]

約数ペア:

[(1, 670351440), (2, 335175720), (3, 223450480), (4, 167587860), (5, 134070288), (6, 111725240), (8, 83793930), (10, 67035144), (11, 60941040), (12, 55862620), (15, 44690096), (16, 41896965), (20, 33517572), (22, 30470520), (24, 27931310), (30, 22345048), (31, 21624240), (33, 20313680), (40, 16758786), (44, 15235260), (48, 13965655), (55, 12188208), (60, 11172524), (62, 10812120), (66, 10156840), (80, 8379393), (88, 7617630), (93, 7208080), (110, 6094104), (120, 5586262), (124, 5406060), (132, 5078420), (155, 4324848), (165, 4062736), (176, 3808815), (186, 3604040), (220, 3047052), (240, 2793131), (248, 2703030), (264, 2539210), (310, 2162424), (330, 2031368), (341, 1965840), (372, 1802020), (440, 1523526), (465, 1441616), (496, 1351515), (528, 1269605), (620, 1081212), (660, 1015684), (682, 982920), (744, 901010), (880, 761763), (930, 720808), (1023, 655280), (1240, 540606), (1320, 507842), (1364, 491460), (1488, 450505), (1705, 393168), (1860, 360404), (2046, 327640), (2480, 270303), (2640, 253921), (2728, 245730), (3410, 196584), (3720, 180202), (4092, 163820), (5115, 131056), (5456, 122865), (6820, 98292), (7440, 90101), (8184, 81910), (8191, 81840), (10230, 65528), (13640, 49146), (16368, 40955), (16382, 40920), (20460, 32764), (24573, 27280)]