7211399040

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{12907}}^1$

素因数の和:13029

約数の個数: 192

約数和(自身を含む): 25160531760

約数和(自身を除く): 17949132720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 97, 120, 128, 144, 160, 180, 192, 194, 240, 288, 291, 320, 360, 384, 388, 480, 485, 576, 582, 640, 720, 776, 873, 960, 970, 1152, 1164, 1440, 1455, 1552, 1746, 1920, 1940, 2328, 2880, 2910, 3104, 3492, 3880, 4365, 4656, 5760, 5820, 6208, 6984, 7760, 8730, 9312, 11640, 12416, 12907, 13968, 15520, 17460, 18624, 23280, 25814, 27936, 31040, 34920, 37248, 38721, 46560, 51628, 55872, 62080, 64535, 69840, 77442, 93120, 103256, 111744, 116163, 129070, 139680, 154884, 186240, 193605, 206512, 232326, 258140, 279360, 309768, 387210, 413024, 464652, 516280, 558720, 580815, 619536, 774420, 826048, 929304, 1032560, 1161630, 1239072, 1251979, 1548840, 1652096, 1858608, 2065120, 2323260, 2478144, 2503958, 3097680, 3717216, 3755937, 4130240, 4646520, 4956288, 5007916, 6195360, 6259895, 7434432, 7511874, 8260480, 9293040, 10015832, 11267811, 12390720, 12519790, 14868864, 15023748, 18586080, 18779685, 20031664, 22535622, 24781440, 25039580, 30047496, 37172160, 37559370, 40063328, 45071244, 50079160, 56339055, 60094992, 74344320, 75118740, 80126656, 90142488, 100158320, 112678110, 120189984, 150237480, 160253312, 180284976, 200316640, 225356220, 240379968, 300474960, 360569952, 400633280, 450712440, 480759936, 600949920, 721139904, 801266560, 901424880, 1201899840, 1442279808, 1802849760, 2403799680, 3605699520, 7211399040]

約数ペア:

[(1, 7211399040), (2, 3605699520), (3, 2403799680), (4, 1802849760), (5, 1442279808), (6, 1201899840), (8, 901424880), (9, 801266560), (10, 721139904), (12, 600949920), (15, 480759936), (16, 450712440), (18, 400633280), (20, 360569952), (24, 300474960), (30, 240379968), (32, 225356220), (36, 200316640), (40, 180284976), (45, 160253312), (48, 150237480), (60, 120189984), (64, 112678110), (72, 100158320), (80, 90142488), (90, 80126656), (96, 75118740), (97, 74344320), (120, 60094992), (128, 56339055), (144, 50079160), (160, 45071244), (180, 40063328), (192, 37559370), (194, 37172160), (240, 30047496), (288, 25039580), (291, 24781440), (320, 22535622), (360, 20031664), (384, 18779685), (388, 18586080), (480, 15023748), (485, 14868864), (576, 12519790), (582, 12390720), (640, 11267811), (720, 10015832), (776, 9293040), (873, 8260480), (960, 7511874), (970, 7434432), (1152, 6259895), (1164, 6195360), (1440, 5007916), (1455, 4956288), (1552, 4646520), (1746, 4130240), (1920, 3755937), (1940, 3717216), (2328, 3097680), (2880, 2503958), (2910, 2478144), (3104, 2323260), (3492, 2065120), (3880, 1858608), (4365, 1652096), (4656, 1548840), (5760, 1251979), (5820, 1239072), (6208, 1161630), (6984, 1032560), (7760, 929304), (8730, 826048), (9312, 774420), (11640, 619536), (12416, 580815), (12907, 558720), (13968, 516280), (15520, 464652), (17460, 413024), (18624, 387210), (23280, 309768), (25814, 279360), (27936, 258140), (31040, 232326), (34920, 206512), (37248, 193605), (38721, 186240), (46560, 154884), (51628, 139680), (55872, 129070), (62080, 116163), (64535, 111744), (69840, 103256), (77442, 93120)]