2479799520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{9209}}^1$

素因数の和:9258

約数の個数: 288

約数和(自身を含む): 9775715040

約数和(自身を除く): 7295915520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 30, 32, 33, 34, 36, 40, 44, 45, 48, 51, 55, 60, 66, 68, 72, 80, 85, 88, 90, 96, 99, 102, 110, 120, 132, 136, 144, 153, 160, 165, 170, 176, 180, 187, 198, 204, 220, 240, 255, 264, 272, 288, 306, 330, 340, 352, 360, 374, 396, 408, 440, 480, 495, 510, 528, 544, 561, 612, 660, 680, 720, 748, 765, 792, 816, 880, 935, 990, 1020, 1056, 1122, 1224, 1320, 1360, 1440, 1496, 1530, 1584, 1632, 1683, 1760, 1870, 1980, 2040, 2244, 2448, 2640, 2720, 2805, 2992, 3060, 3168, 3366, 3740, 3960, 4080, 4488, 4896, 5280, 5610, 5984, 6120, 6732, 7480, 7920, 8160, 8415, 8976, 9209, 11220, 12240, 13464, 14960, 15840, 16830, 17952, 18418, 22440, 24480, 26928, 27627, 29920, 33660, 36836, 44880, 46045, 53856, 55254, 67320, 73672, 82881, 89760, 92090, 101299, 110508, 134640, 138135, 147344, 156553, 165762, 184180, 202598, 221016, 269280, 276270, 294688, 303897, 313106, 331524, 368360, 405196, 414405, 442032, 469659, 506495, 552540, 607794, 626212, 663048, 736720, 782765, 810392, 828810, 884064, 911691, 939318, 1012990, 1105080, 1215588, 1252424, 1326096, 1408977, 1473440, 1519485, 1565530, 1620784, 1657620, 1722083, 1823382, 1878636, 2025980, 2210160, 2348295, 2431176, 2504848, 2652192, 2817954, 3038970, 3131060, 3241568, 3315240, 3444166, 3646764, 3757272, 4051960, 4420320, 4558455, 4696590, 4862352, 5009696, 5166249, 5635908, 6077940, 6262120, 6630480, 6888332, 7044885, 7293528, 7514544, 8103920, 8610415, 9116910, 9393180, 9724704, 10332498, 11271816, 12155880, 12524240, 13260960, 13776664, 14089770, 14587056, 15029088, 15498747, 16207840, 17220830, 18233820, 18786360, 20664996, 22543632, 24311760, 25048480, 25831245, 27553328, 28179540, 29174112, 30997494, 34441660, 36467640, 37572720, 41329992, 45087264, 48623520, 51662490, 55106656, 56359080, 61994988, 68883320, 72935280, 75145440, 77493735, 82659984, 103324980, 112718160, 123989976, 137766640, 145870560, 154987470, 165319968, 206649960, 225436320, 247979952, 275533280, 309974940, 413299920, 495959904, 619949880, 826599840, 1239899760, 2479799520]

約数ペア:

[(1, 2479799520), (2, 1239899760), (3, 826599840), (4, 619949880), (5, 495959904), (6, 413299920), (8, 309974940), (9, 275533280), (10, 247979952), (11, 225436320), (12, 206649960), (15, 165319968), (16, 154987470), (17, 145870560), (18, 137766640), (20, 123989976), (22, 112718160), (24, 103324980), (30, 82659984), (32, 77493735), (33, 75145440), (34, 72935280), (36, 68883320), (40, 61994988), (44, 56359080), (45, 55106656), (48, 51662490), (51, 48623520), (55, 45087264), (60, 41329992), (66, 37572720), (68, 36467640), (72, 34441660), (80, 30997494), (85, 29174112), (88, 28179540), (90, 27553328), (96, 25831245), (99, 25048480), (102, 24311760), (110, 22543632), (120, 20664996), (132, 18786360), (136, 18233820), (144, 17220830), (153, 16207840), (160, 15498747), (165, 15029088), (170, 14587056), (176, 14089770), (180, 13776664), (187, 13260960), (198, 12524240), (204, 12155880), (220, 11271816), (240, 10332498), (255, 9724704), (264, 9393180), (272, 9116910), (288, 8610415), (306, 8103920), (330, 7514544), (340, 7293528), (352, 7044885), (360, 6888332), (374, 6630480), (396, 6262120), (408, 6077940), (440, 5635908), (480, 5166249), (495, 5009696), (510, 4862352), (528, 4696590), (544, 4558455), (561, 4420320), (612, 4051960), (660, 3757272), (680, 3646764), (720, 3444166), (748, 3315240), (765, 3241568), (792, 3131060), (816, 3038970), (880, 2817954), (935, 2652192), (990, 2504848), (1020, 2431176), (1056, 2348295), (1122, 2210160), (1224, 2025980), (1320, 1878636), (1360, 1823382), (1440, 1722083), (1496, 1657620), (1530, 1620784), (1584, 1565530), (1632, 1519485), (1683, 1473440), (1760, 1408977), (1870, 1326096), (1980, 1252424), (2040, 1215588), (2244, 1105080), (2448, 1012990), (2640, 939318), (2720, 911691), (2805, 884064), (2992, 828810), (3060, 810392), (3168, 782765), (3366, 736720), (3740, 663048), (3960, 626212), (4080, 607794), (4488, 552540), (4896, 506495), (5280, 469659), (5610, 442032), (5984, 414405), (6120, 405196), (6732, 368360), (7480, 331524), (7920, 313106), (8160, 303897), (8415, 294688), (8976, 276270), (9209, 269280), (11220, 221016), (12240, 202598), (13464, 184180), (14960, 165762), (15840, 156553), (16830, 147344), (17952, 138135), (18418, 134640), (22440, 110508), (24480, 101299), (26928, 92090), (27627, 89760), (29920, 82881), (33660, 73672), (36836, 67320), (44880, 55254), (46045, 53856)]