2605672080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{2719}}^1$

素因数の和:2771

約数の個数: 240

約数和(自身を含む): 9628669440

約数和(自身を除く): 7022997360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 121, 132, 144, 165, 176, 180, 198, 220, 240, 242, 264, 330, 360, 363, 396, 440, 484, 495, 528, 605, 660, 720, 726, 792, 880, 968, 990, 1089, 1210, 1320, 1331, 1452, 1584, 1815, 1936, 1980, 2178, 2420, 2640, 2662, 2719, 2904, 3630, 3960, 3993, 4356, 4840, 5324, 5438, 5445, 5808, 6655, 7260, 7920, 7986, 8157, 8712, 9680, 10648, 10876, 10890, 11979, 13310, 13595, 14520, 15972, 16314, 17424, 19965, 21296, 21752, 21780, 23958, 24471, 26620, 27190, 29040, 29909, 31944, 32628, 39930, 40785, 43504, 43560, 47916, 48942, 53240, 54380, 59818, 59895, 63888, 65256, 79860, 81570, 87120, 89727, 95832, 97884, 106480, 108760, 119636, 119790, 122355, 130512, 149545, 159720, 163140, 179454, 191664, 195768, 217520, 239272, 239580, 244710, 269181, 299090, 319440, 326280, 328999, 358908, 391536, 448635, 478544, 479160, 489420, 538362, 598180, 652560, 657998, 717816, 897270, 958320, 978840, 986997, 1076724, 1196360, 1315996, 1345905, 1435632, 1644995, 1794540, 1957680, 1973994, 2153448, 2392720, 2631992, 2691810, 2960991, 3289990, 3589080, 3618989, 3947988, 4306896, 4934985, 5263984, 5383620, 5921982, 6579980, 7178160, 7237978, 7895976, 9869970, 10767240, 10856967, 11843964, 13159960, 14475956, 14804955, 15791952, 18094945, 19739940, 21534480, 21713934, 23687928, 26319920, 28951912, 29609910, 32570901, 36189890, 39479880, 43427868, 47375856, 54284835, 57903824, 59219820, 65141802, 72379780, 78959760, 86855736, 108569670, 118439640, 130283604, 144759560, 162854505, 173711472, 217139340, 236879280, 260567208, 289519120, 325709010, 434278680, 521134416, 651418020, 868557360, 1302836040, 2605672080]

約数ペア:

[(1, 2605672080), (2, 1302836040), (3, 868557360), (4, 651418020), (5, 521134416), (6, 434278680), (8, 325709010), (9, 289519120), (10, 260567208), (11, 236879280), (12, 217139340), (15, 173711472), (16, 162854505), (18, 144759560), (20, 130283604), (22, 118439640), (24, 108569670), (30, 86855736), (33, 78959760), (36, 72379780), (40, 65141802), (44, 59219820), (45, 57903824), (48, 54284835), (55, 47375856), (60, 43427868), (66, 39479880), (72, 36189890), (80, 32570901), (88, 29609910), (90, 28951912), (99, 26319920), (110, 23687928), (120, 21713934), (121, 21534480), (132, 19739940), (144, 18094945), (165, 15791952), (176, 14804955), (180, 14475956), (198, 13159960), (220, 11843964), (240, 10856967), (242, 10767240), (264, 9869970), (330, 7895976), (360, 7237978), (363, 7178160), (396, 6579980), (440, 5921982), (484, 5383620), (495, 5263984), (528, 4934985), (605, 4306896), (660, 3947988), (720, 3618989), (726, 3589080), (792, 3289990), (880, 2960991), (968, 2691810), (990, 2631992), (1089, 2392720), (1210, 2153448), (1320, 1973994), (1331, 1957680), (1452, 1794540), (1584, 1644995), (1815, 1435632), (1936, 1345905), (1980, 1315996), (2178, 1196360), (2420, 1076724), (2640, 986997), (2662, 978840), (2719, 958320), (2904, 897270), (3630, 717816), (3960, 657998), (3993, 652560), (4356, 598180), (4840, 538362), (5324, 489420), (5438, 479160), (5445, 478544), (5808, 448635), (6655, 391536), (7260, 358908), (7920, 328999), (7986, 326280), (8157, 319440), (8712, 299090), (9680, 269181), (10648, 244710), (10876, 239580), (10890, 239272), (11979, 217520), (13310, 195768), (13595, 191664), (14520, 179454), (15972, 163140), (16314, 159720), (17424, 149545), (19965, 130512), (21296, 122355), (21752, 119790), (21780, 119636), (23958, 108760), (24471, 106480), (26620, 97884), (27190, 95832), (29040, 89727), (29909, 87120), (31944, 81570), (32628, 79860), (39930, 65256), (40785, 63888), (43504, 59895), (43560, 59818), (47916, 54380), (48942, 53240)]