67535520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:247

約数の個数: 192

約数和(自身を含む): 233694720

約数和(自身を除く): 166159200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 79, 80, 96, 104, 120, 130, 137, 156, 158, 160, 195, 208, 237, 240, 260, 274, 312, 316, 390, 395, 411, 416, 474, 480, 520, 548, 624, 632, 685, 780, 790, 822, 948, 1027, 1040, 1096, 1185, 1248, 1264, 1370, 1560, 1580, 1644, 1781, 1896, 2054, 2055, 2080, 2192, 2370, 2528, 2740, 3081, 3120, 3160, 3288, 3562, 3792, 4108, 4110, 4384, 4740, 5135, 5343, 5480, 6162, 6240, 6320, 6576, 7124, 7584, 8216, 8220, 8905, 9480, 10270, 10686, 10823, 10960, 12324, 12640, 13152, 14248, 15405, 16432, 16440, 17810, 18960, 20540, 21372, 21646, 21920, 24648, 26715, 28496, 30810, 32469, 32864, 32880, 35620, 37920, 41080, 42744, 43292, 49296, 53430, 54115, 56992, 61620, 64938, 65760, 71240, 82160, 85488, 86584, 98592, 106860, 108230, 123240, 129876, 140699, 142480, 162345, 164320, 170976, 173168, 213720, 216460, 246480, 259752, 281398, 284960, 324690, 346336, 422097, 427440, 432920, 492960, 519504, 562796, 649380, 703495, 844194, 854880, 865840, 1039008, 1125592, 1298760, 1406990, 1688388, 1731680, 2110485, 2251184, 2597520, 2813980, 3376776, 4220970, 4502368, 5195040, 5627960, 6753552, 8441940, 11255920, 13507104, 16883880, 22511840, 33767760, 67535520]

約数ペア:

[(1, 67535520), (2, 33767760), (3, 22511840), (4, 16883880), (5, 13507104), (6, 11255920), (8, 8441940), (10, 6753552), (12, 5627960), (13, 5195040), (15, 4502368), (16, 4220970), (20, 3376776), (24, 2813980), (26, 2597520), (30, 2251184), (32, 2110485), (39, 1731680), (40, 1688388), (48, 1406990), (52, 1298760), (60, 1125592), (65, 1039008), (78, 865840), (79, 854880), (80, 844194), (96, 703495), (104, 649380), (120, 562796), (130, 519504), (137, 492960), (156, 432920), (158, 427440), (160, 422097), (195, 346336), (208, 324690), (237, 284960), (240, 281398), (260, 259752), (274, 246480), (312, 216460), (316, 213720), (390, 173168), (395, 170976), (411, 164320), (416, 162345), (474, 142480), (480, 140699), (520, 129876), (548, 123240), (624, 108230), (632, 106860), (685, 98592), (780, 86584), (790, 85488), (822, 82160), (948, 71240), (1027, 65760), (1040, 64938), (1096, 61620), (1185, 56992), (1248, 54115), (1264, 53430), (1370, 49296), (1560, 43292), (1580, 42744), (1644, 41080), (1781, 37920), (1896, 35620), (2054, 32880), (2055, 32864), (2080, 32469), (2192, 30810), (2370, 28496), (2528, 26715), (2740, 24648), (3081, 21920), (3120, 21646), (3160, 21372), (3288, 20540), (3562, 18960), (3792, 17810), (4108, 16440), (4110, 16432), (4384, 15405), (4740, 14248), (5135, 13152), (5343, 12640), (5480, 12324), (6162, 10960), (6240, 10823), (6320, 10686), (6576, 10270), (7124, 9480), (7584, 8905), (8216, 8220)]