2775188520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1259}}^1$

素因数の和:1449

約数の個数: 256

約数和(自身を含む): 10033632000

約数和(自身を除く): 7258443480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 157, 180, 195, 216, 234, 260, 270, 312, 314, 351, 360, 390, 468, 471, 520, 540, 585, 628, 702, 780, 785, 936, 942, 1080, 1170, 1256, 1259, 1404, 1413, 1560, 1570, 1755, 1884, 2041, 2340, 2355, 2518, 2808, 2826, 3140, 3510, 3768, 3777, 4082, 4239, 4680, 4710, 5036, 5652, 6123, 6280, 6295, 7020, 7065, 7554, 8164, 8478, 9420, 10072, 10205, 11304, 11331, 12246, 12590, 14040, 14130, 15108, 16328, 16367, 16956, 18369, 18840, 18885, 20410, 21195, 22662, 24492, 25180, 28260, 30216, 30615, 32734, 33912, 33993, 36738, 37770, 40820, 42390, 45324, 48984, 49101, 50360, 55107, 56520, 56655, 61230, 65468, 67986, 73476, 75540, 81640, 81835, 84780, 90648, 91845, 98202, 110214, 113310, 122460, 130936, 135972, 146952, 147303, 151080, 163670, 169560, 169965, 183690, 196404, 197663, 220428, 226620, 244920, 245505, 271944, 275535, 294606, 327340, 339930, 367380, 392808, 395326, 440856, 441909, 453240, 491010, 551070, 589212, 592989, 654680, 679860, 734760, 736515, 790652, 883818, 982020, 988315, 1102140, 1178424, 1185978, 1359720, 1473030, 1581304, 1767636, 1778967, 1964040, 1976630, 2204280, 2209545, 2371956, 2569619, 2946060, 2964945, 3535272, 3557934, 3953260, 4419090, 4743912, 5139238, 5336901, 5892120, 5929890, 7115868, 7708857, 7906520, 8838180, 8894835, 10278476, 10673802, 11859780, 12848095, 14231736, 15417714, 17676360, 17789670, 20556952, 21347604, 23126571, 23719560, 25696190, 26684505, 30835428, 35579340, 38544285, 42695208, 46253142, 51392380, 53369010, 61670856, 69379713, 71158680, 77088570, 92506284, 102784760, 106738020, 115632855, 138759426, 154177140, 185012568, 213476040, 231265710, 277518852, 308354280, 346898565, 462531420, 555037704, 693797130, 925062840, 1387594260, 2775188520]

約数ペア:

[(1, 2775188520), (2, 1387594260), (3, 925062840), (4, 693797130), (5, 555037704), (6, 462531420), (8, 346898565), (9, 308354280), (10, 277518852), (12, 231265710), (13, 213476040), (15, 185012568), (18, 154177140), (20, 138759426), (24, 115632855), (26, 106738020), (27, 102784760), (30, 92506284), (36, 77088570), (39, 71158680), (40, 69379713), (45, 61670856), (52, 53369010), (54, 51392380), (60, 46253142), (65, 42695208), (72, 38544285), (78, 35579340), (90, 30835428), (104, 26684505), (108, 25696190), (117, 23719560), (120, 23126571), (130, 21347604), (135, 20556952), (156, 17789670), (157, 17676360), (180, 15417714), (195, 14231736), (216, 12848095), (234, 11859780), (260, 10673802), (270, 10278476), (312, 8894835), (314, 8838180), (351, 7906520), (360, 7708857), (390, 7115868), (468, 5929890), (471, 5892120), (520, 5336901), (540, 5139238), (585, 4743912), (628, 4419090), (702, 3953260), (780, 3557934), (785, 3535272), (936, 2964945), (942, 2946060), (1080, 2569619), (1170, 2371956), (1256, 2209545), (1259, 2204280), (1404, 1976630), (1413, 1964040), (1560, 1778967), (1570, 1767636), (1755, 1581304), (1884, 1473030), (2041, 1359720), (2340, 1185978), (2355, 1178424), (2518, 1102140), (2808, 988315), (2826, 982020), (3140, 883818), (3510, 790652), (3768, 736515), (3777, 734760), (4082, 679860), (4239, 654680), (4680, 592989), (4710, 589212), (5036, 551070), (5652, 491010), (6123, 453240), (6280, 441909), (6295, 440856), (7020, 395326), (7065, 392808), (7554, 367380), (8164, 339930), (8478, 327340), (9420, 294606), (10072, 275535), (10205, 271944), (11304, 245505), (11331, 244920), (12246, 226620), (12590, 220428), (14040, 197663), (14130, 196404), (15108, 183690), (16328, 169965), (16367, 169560), (16956, 163670), (18369, 151080), (18840, 147303), (18885, 146952), (20410, 135972), (21195, 130936), (22662, 122460), (24492, 113310), (25180, 110214), (28260, 98202), (30216, 91845), (30615, 90648), (32734, 84780), (33912, 81835), (33993, 81640), (36738, 75540), (37770, 73476), (40820, 67986), (42390, 65468), (45324, 61230), (48984, 56655), (49101, 56520), (50360, 55107)]