213435360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1$

素因数の和:338

約数の個数: 288

約数和(自身を含む): 796068000

約数和(自身を除く): 582632640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 29, 30, 32, 36, 38, 40, 45, 48, 57, 58, 60, 72, 76, 80, 87, 90, 95, 96, 114, 116, 120, 144, 145, 152, 160, 171, 174, 180, 190, 228, 232, 240, 261, 269, 285, 288, 290, 304, 342, 348, 360, 380, 435, 456, 464, 480, 522, 538, 551, 570, 580, 608, 684, 696, 720, 760, 807, 855, 870, 912, 928, 1044, 1076, 1102, 1140, 1160, 1305, 1345, 1368, 1392, 1440, 1520, 1614, 1653, 1710, 1740, 1824, 2088, 2152, 2204, 2280, 2320, 2421, 2610, 2690, 2736, 2755, 2784, 3040, 3228, 3306, 3420, 3480, 4035, 4176, 4304, 4408, 4560, 4640, 4842, 4959, 5111, 5220, 5380, 5472, 5510, 6456, 6612, 6840, 6960, 7801, 8070, 8265, 8352, 8608, 8816, 9120, 9684, 9918, 10222, 10440, 10760, 11020, 12105, 12912, 13224, 13680, 13920, 15333, 15602, 16140, 16530, 17632, 19368, 19836, 20444, 20880, 21520, 22040, 23403, 24210, 24795, 25555, 25824, 26448, 27360, 30666, 31204, 32280, 33060, 38736, 39005, 39672, 40888, 41760, 43040, 44080, 45999, 46806, 48420, 49590, 51110, 52896, 61332, 62408, 64560, 66120, 70209, 76665, 77472, 78010, 79344, 81776, 88160, 91998, 93612, 96840, 99180, 102220, 117015, 122664, 124816, 129120, 132240, 140418, 148219, 153330, 156020, 158688, 163552, 183996, 187224, 193680, 198360, 204440, 229995, 234030, 245328, 249632, 264480, 280836, 296438, 306660, 312040, 351045, 367992, 374448, 387360, 396720, 408880, 444657, 459990, 468060, 490656, 561672, 592876, 613320, 624080, 702090, 735984, 741095, 748896, 793440, 817760, 889314, 919980, 936120, 1123344, 1185752, 1226640, 1248160, 1333971, 1404180, 1471968, 1482190, 1778628, 1839960, 1872240, 2223285, 2246688, 2371504, 2453280, 2667942, 2808360, 2964380, 3557256, 3679920, 3744480, 4446570, 4743008, 5335884, 5616720, 5928760, 6669855, 7114512, 7359840, 8893140, 10671768, 11233440, 11857520, 13339710, 14229024, 17786280, 21343536, 23715040, 26679420, 35572560, 42687072, 53358840, 71145120, 106717680, 213435360]

約数ペア:

[(1, 213435360), (2, 106717680), (3, 71145120), (4, 53358840), (5, 42687072), (6, 35572560), (8, 26679420), (9, 23715040), (10, 21343536), (12, 17786280), (15, 14229024), (16, 13339710), (18, 11857520), (19, 11233440), (20, 10671768), (24, 8893140), (29, 7359840), (30, 7114512), (32, 6669855), (36, 5928760), (38, 5616720), (40, 5335884), (45, 4743008), (48, 4446570), (57, 3744480), (58, 3679920), (60, 3557256), (72, 2964380), (76, 2808360), (80, 2667942), (87, 2453280), (90, 2371504), (95, 2246688), (96, 2223285), (114, 1872240), (116, 1839960), (120, 1778628), (144, 1482190), (145, 1471968), (152, 1404180), (160, 1333971), (171, 1248160), (174, 1226640), (180, 1185752), (190, 1123344), (228, 936120), (232, 919980), (240, 889314), (261, 817760), (269, 793440), (285, 748896), (288, 741095), (290, 735984), (304, 702090), (342, 624080), (348, 613320), (360, 592876), (380, 561672), (435, 490656), (456, 468060), (464, 459990), (480, 444657), (522, 408880), (538, 396720), (551, 387360), (570, 374448), (580, 367992), (608, 351045), (684, 312040), (696, 306660), (720, 296438), (760, 280836), (807, 264480), (855, 249632), (870, 245328), (912, 234030), (928, 229995), (1044, 204440), (1076, 198360), (1102, 193680), (1140, 187224), (1160, 183996), (1305, 163552), (1345, 158688), (1368, 156020), (1392, 153330), (1440, 148219), (1520, 140418), (1614, 132240), (1653, 129120), (1710, 124816), (1740, 122664), (1824, 117015), (2088, 102220), (2152, 99180), (2204, 96840), (2280, 93612), (2320, 91998), (2421, 88160), (2610, 81776), (2690, 79344), (2736, 78010), (2755, 77472), (2784, 76665), (3040, 70209), (3228, 66120), (3306, 64560), (3420, 62408), (3480, 61332), (4035, 52896), (4176, 51110), (4304, 49590), (4408, 48420), (4560, 46806), (4640, 45999), (4842, 44080), (4959, 43040), (5111, 41760), (5220, 40888), (5380, 39672), (5472, 39005), (5510, 38736), (6456, 33060), (6612, 32280), (6840, 31204), (6960, 30666), (7801, 27360), (8070, 26448), (8265, 25824), (8352, 25555), (8608, 24795), (8816, 24210), (9120, 23403), (9684, 22040), (9918, 21520), (10222, 20880), (10440, 20444), (10760, 19836), (11020, 19368), (12105, 17632), (12912, 16530), (13224, 16140), (13680, 15602), (13920, 15333)]