715667040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{45181}}^1$

素因数の和:45213

約数の個数: 144

約数和(自身を含む): 2664292176

約数和(自身を除く): 1948625136

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 7920, 15840, 45181, 90362, 135543, 180724, 225905, 271086, 361448, 406629, 451810, 496991, 542172, 677715, 722896, 813258, 903620, 993982, 1084344, 1355430, 1445792, 1490973, 1626516, 1807240, 1987964, 2033145, 2168688, 2484955, 2710860, 2981946, 3253032, 3614480, 3975928, 4066290, 4337376, 4472919, 4969910, 5421720, 5963892, 6506064, 7228960, 7454865, 7951856, 8132580, 8945838, 9939820, 10843440, 11927784, 13012128, 14909730, 15903712, 16265160, 17891676, 19879640, 21686880, 22364595, 23855568, 29819460, 32530320, 35783352, 39759280, 44729190, 47711136, 59638920, 65060640, 71566704, 79518560, 89458380, 119277840, 143133408, 178916760, 238555680, 357833520, 715667040]

約数ペア:

[(1, 715667040), (2, 357833520), (3, 238555680), (4, 178916760), (5, 143133408), (6, 119277840), (8, 89458380), (9, 79518560), (10, 71566704), (11, 65060640), (12, 59638920), (15, 47711136), (16, 44729190), (18, 39759280), (20, 35783352), (22, 32530320), (24, 29819460), (30, 23855568), (32, 22364595), (33, 21686880), (36, 19879640), (40, 17891676), (44, 16265160), (45, 15903712), (48, 14909730), (55, 13012128), (60, 11927784), (66, 10843440), (72, 9939820), (80, 8945838), (88, 8132580), (90, 7951856), (96, 7454865), (99, 7228960), (110, 6506064), (120, 5963892), (132, 5421720), (144, 4969910), (160, 4472919), (165, 4337376), (176, 4066290), (180, 3975928), (198, 3614480), (220, 3253032), (240, 2981946), (264, 2710860), (288, 2484955), (330, 2168688), (352, 2033145), (360, 1987964), (396, 1807240), (440, 1626516), (480, 1490973), (495, 1445792), (528, 1355430), (660, 1084344), (720, 993982), (792, 903620), (880, 813258), (990, 722896), (1056, 677715), (1320, 542172), (1440, 496991), (1584, 451810), (1760, 406629), (1980, 361448), (2640, 271086), (3168, 225905), (3960, 180724), (5280, 135543), (7920, 90362), (15840, 45181)]