9963442680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{189997}}^1$

素因数の和:190053

約数の個数: 128

約数和(自身を含む): 32831654400

約数和(自身を除く): 22868211720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 23, 24, 30, 38, 40, 46, 57, 60, 69, 76, 92, 95, 114, 115, 120, 138, 152, 184, 190, 228, 230, 276, 285, 345, 380, 437, 456, 460, 552, 570, 690, 760, 874, 920, 1140, 1311, 1380, 1748, 2185, 2280, 2622, 2760, 3496, 4370, 5244, 6555, 8740, 10488, 13110, 17480, 26220, 52440, 189997, 379994, 569991, 759988, 949985, 1139982, 1519976, 1899970, 2279964, 2849955, 3609943, 3799940, 4369931, 4559928, 5699910, 7219886, 7599880, 8739862, 10829829, 11399820, 13109793, 14439772, 17479724, 18049715, 21659658, 21849655, 22799640, 26219586, 28879544, 34959448, 36099430, 43319316, 43699310, 52439172, 54149145, 65548965, 72198860, 83028689, 86638632, 87398620, 104878344, 108298290, 131097930, 144397720, 166057378, 174797240, 216596580, 249086067, 262195860, 332114756, 415143445, 433193160, 498172134, 524391720, 664229512, 830286890, 996344268, 1245430335, 1660573780, 1992688536, 2490860670, 3321147560, 4981721340, 9963442680]

約数ペア:

[(1, 9963442680), (2, 4981721340), (3, 3321147560), (4, 2490860670), (5, 1992688536), (6, 1660573780), (8, 1245430335), (10, 996344268), (12, 830286890), (15, 664229512), (19, 524391720), (20, 498172134), (23, 433193160), (24, 415143445), (30, 332114756), (38, 262195860), (40, 249086067), (46, 216596580), (57, 174797240), (60, 166057378), (69, 144397720), (76, 131097930), (92, 108298290), (95, 104878344), (114, 87398620), (115, 86638632), (120, 83028689), (138, 72198860), (152, 65548965), (184, 54149145), (190, 52439172), (228, 43699310), (230, 43319316), (276, 36099430), (285, 34959448), (345, 28879544), (380, 26219586), (437, 22799640), (456, 21849655), (460, 21659658), (552, 18049715), (570, 17479724), (690, 14439772), (760, 13109793), (874, 11399820), (920, 10829829), (1140, 8739862), (1311, 7599880), (1380, 7219886), (1748, 5699910), (2185, 4559928), (2280, 4369931), (2622, 3799940), (2760, 3609943), (3496, 2849955), (4370, 2279964), (5244, 1899970), (6555, 1519976), (8740, 1139982), (10488, 949985), (13110, 759988), (17480, 569991), (26220, 379994), (52440, 189997)]