2810368080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1423}}^1$

素因数の和:1666

約数の個数: 240

約数和(自身を含む): 10219512576

約数和(自身を除く): 7409144496

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 211, 234, 240, 260, 312, 360, 390, 422, 468, 520, 585, 624, 633, 720, 780, 844, 936, 1040, 1055, 1170, 1266, 1423, 1560, 1688, 1872, 1899, 2110, 2340, 2532, 2743, 2846, 3120, 3165, 3376, 3798, 4220, 4269, 4680, 5064, 5486, 5692, 6330, 7115, 7596, 8229, 8440, 8538, 9360, 9495, 10128, 10972, 11384, 12660, 12807, 13715, 14230, 15192, 16458, 16880, 17076, 18499, 18990, 21345, 21944, 22768, 24687, 25320, 25614, 27430, 28460, 30384, 32916, 34152, 36998, 37980, 41145, 42690, 43888, 49374, 50640, 51228, 54860, 55497, 56920, 64035, 65832, 68304, 73996, 75960, 82290, 85380, 92495, 98748, 102456, 109720, 110994, 113840, 123435, 128070, 131664, 147992, 151920, 164580, 166491, 170760, 184990, 197496, 204912, 219440, 221988, 246870, 256140, 277485, 295984, 300253, 329160, 332982, 341520, 369980, 394992, 443976, 493740, 512280, 554970, 600506, 658320, 665964, 739960, 832455, 887952, 900759, 987480, 1024560, 1109940, 1201012, 1331928, 1479920, 1501265, 1664910, 1801518, 1974960, 2219880, 2402024, 2663856, 2702277, 3002530, 3329820, 3603036, 3903289, 4439760, 4503795, 4804048, 5404554, 6005060, 6659640, 7206072, 7806578, 9007590, 10809108, 11709867, 12010120, 13319280, 13511385, 14412144, 15613156, 18015180, 19516445, 21618216, 23419734, 24020240, 27022770, 31226312, 35129601, 36030360, 39032890, 43236432, 46839468, 54045540, 58549335, 62452624, 70259202, 72060720, 78065780, 93678936, 108091080, 117098670, 140518404, 156131560, 175648005, 187357872, 216182160, 234197340, 281036808, 312263120, 351296010, 468394680, 562073616, 702592020, 936789360, 1405184040, 2810368080]

約数ペア:

[(1, 2810368080), (2, 1405184040), (3, 936789360), (4, 702592020), (5, 562073616), (6, 468394680), (8, 351296010), (9, 312263120), (10, 281036808), (12, 234197340), (13, 216182160), (15, 187357872), (16, 175648005), (18, 156131560), (20, 140518404), (24, 117098670), (26, 108091080), (30, 93678936), (36, 78065780), (39, 72060720), (40, 70259202), (45, 62452624), (48, 58549335), (52, 54045540), (60, 46839468), (65, 43236432), (72, 39032890), (78, 36030360), (80, 35129601), (90, 31226312), (104, 27022770), (117, 24020240), (120, 23419734), (130, 21618216), (144, 19516445), (156, 18015180), (180, 15613156), (195, 14412144), (208, 13511385), (211, 13319280), (234, 12010120), (240, 11709867), (260, 10809108), (312, 9007590), (360, 7806578), (390, 7206072), (422, 6659640), (468, 6005060), (520, 5404554), (585, 4804048), (624, 4503795), (633, 4439760), (720, 3903289), (780, 3603036), (844, 3329820), (936, 3002530), (1040, 2702277), (1055, 2663856), (1170, 2402024), (1266, 2219880), (1423, 1974960), (1560, 1801518), (1688, 1664910), (1872, 1501265), (1899, 1479920), (2110, 1331928), (2340, 1201012), (2532, 1109940), (2743, 1024560), (2846, 987480), (3120, 900759), (3165, 887952), (3376, 832455), (3798, 739960), (4220, 665964), (4269, 658320), (4680, 600506), (5064, 554970), (5486, 512280), (5692, 493740), (6330, 443976), (7115, 394992), (7596, 369980), (8229, 341520), (8440, 332982), (8538, 329160), (9360, 300253), (9495, 295984), (10128, 277485), (10972, 256140), (11384, 246870), (12660, 221988), (12807, 219440), (13715, 204912), (14230, 197496), (15192, 184990), (16458, 170760), (16880, 166491), (17076, 164580), (18499, 151920), (18990, 147992), (21345, 131664), (21944, 128070), (22768, 123435), (24687, 113840), (25320, 110994), (25614, 109720), (27430, 102456), (28460, 98748), (30384, 92495), (32916, 85380), (34152, 82290), (36998, 75960), (37980, 73996), (41145, 68304), (42690, 65832), (43888, 64035), (49374, 56920), (50640, 55497), (51228, 54860)]