218194080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{479}}^1$

素因数の和:583

約数の個数: 192

約数和(自身を含む): 751887360

約数和(自身を除く): 533693280

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, 73, 78, 80, 96, 104, 120, 130, 146, 156, 160, 195, 208, 219, 240, 260, 292, 312, 365, 390, 416, 438, 479, 480, 520, 584, 624, 730, 780, 876, 949, 958, 1040, 1095, 1168, 1248, 1437, 1460, 1560, 1752, 1898, 1916, 2080, 2190, 2336, 2395, 2847, 2874, 2920, 3120, 3504, 3796, 3832, 4380, 4745, 4790, 5694, 5748, 5840, 6227, 6240, 7008, 7185, 7592, 7664, 8760, 9490, 9580, 11388, 11496, 11680, 12454, 14235, 14370, 15184, 15328, 17520, 18681, 18980, 19160, 22776, 22992, 24908, 28470, 28740, 30368, 31135, 34967, 35040, 37362, 37960, 38320, 45552, 45984, 49816, 56940, 57480, 62270, 69934, 74724, 75920, 76640, 91104, 93405, 99632, 104901, 113880, 114960, 124540, 139868, 149448, 151840, 174835, 186810, 199264, 209802, 227760, 229920, 249080, 279736, 298896, 349670, 373620, 419604, 454571, 455520, 498160, 524505, 559472, 597792, 699340, 747240, 839208, 909142, 996320, 1049010, 1118944, 1363713, 1398680, 1494480, 1678416, 1818284, 2098020, 2272855, 2727426, 2797360, 2988960, 3356832, 3636568, 4196040, 4545710, 5454852, 5594720, 6818565, 7273136, 8392080, 9091420, 10909704, 13637130, 14546272, 16784160, 18182840, 21819408, 27274260, 36365680, 43638816, 54548520, 72731360, 109097040, 218194080]

約数ペア:

[(1, 218194080), (2, 109097040), (3, 72731360), (4, 54548520), (5, 43638816), (6, 36365680), (8, 27274260), (10, 21819408), (12, 18182840), (13, 16784160), (15, 14546272), (16, 13637130), (20, 10909704), (24, 9091420), (26, 8392080), (30, 7273136), (32, 6818565), (39, 5594720), (40, 5454852), (48, 4545710), (52, 4196040), (60, 3636568), (65, 3356832), (73, 2988960), (78, 2797360), (80, 2727426), (96, 2272855), (104, 2098020), (120, 1818284), (130, 1678416), (146, 1494480), (156, 1398680), (160, 1363713), (195, 1118944), (208, 1049010), (219, 996320), (240, 909142), (260, 839208), (292, 747240), (312, 699340), (365, 597792), (390, 559472), (416, 524505), (438, 498160), (479, 455520), (480, 454571), (520, 419604), (584, 373620), (624, 349670), (730, 298896), (780, 279736), (876, 249080), (949, 229920), (958, 227760), (1040, 209802), (1095, 199264), (1168, 186810), (1248, 174835), (1437, 151840), (1460, 149448), (1560, 139868), (1752, 124540), (1898, 114960), (1916, 113880), (2080, 104901), (2190, 99632), (2336, 93405), (2395, 91104), (2847, 76640), (2874, 75920), (2920, 74724), (3120, 69934), (3504, 62270), (3796, 57480), (3832, 56940), (4380, 49816), (4745, 45984), (4790, 45552), (5694, 38320), (5748, 37960), (5840, 37362), (6227, 35040), (6240, 34967), (7008, 31135), (7185, 30368), (7592, 28740), (7664, 28470), (8760, 24908), (9490, 22992), (9580, 22776), (11388, 19160), (11496, 18980), (11680, 18681), (12454, 17520), (14235, 15328), (14370, 15184)]