684910080

素因数分解:

$2^9\times 3^6\times 5^1\times {\mathrm{367}}^1$

素因数の和:408

約数の個数: 280

約数和(自身を含む): 2468850912

約数和(自身を除く): 1783940832

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 360, 367, 384, 405, 432, 480, 486, 512, 540, 576, 640, 648, 720, 729, 734, 768, 810, 864, 960, 972, 1080, 1101, 1152, 1215, 1280, 1296, 1440, 1458, 1468, 1536, 1620, 1728, 1835, 1920, 1944, 2160, 2202, 2304, 2430, 2560, 2592, 2880, 2916, 2936, 3240, 3303, 3456, 3645, 3670, 3840, 3888, 4320, 4404, 4608, 4860, 5184, 5505, 5760, 5832, 5872, 6480, 6606, 6912, 7290, 7340, 7680, 7776, 8640, 8808, 9720, 9909, 10368, 11010, 11520, 11664, 11744, 12960, 13212, 13824, 14580, 14680, 15552, 16515, 17280, 17616, 19440, 19818, 20736, 22020, 23040, 23328, 23488, 25920, 26424, 29160, 29360, 29727, 31104, 33030, 34560, 35232, 38880, 39636, 41472, 44040, 46656, 46976, 49545, 51840, 52848, 58320, 58720, 59454, 62208, 66060, 69120, 70464, 77760, 79272, 88080, 89181, 93312, 93952, 99090, 103680, 105696, 116640, 117440, 118908, 124416, 132120, 140928, 148635, 155520, 158544, 176160, 178362, 186624, 187904, 198180, 207360, 211392, 233280, 234880, 237816, 264240, 267543, 281856, 297270, 311040, 317088, 352320, 356724, 373248, 396360, 422784, 445905, 466560, 469760, 475632, 528480, 535086, 563712, 594540, 622080, 634176, 704640, 713448, 792720, 845568, 891810, 933120, 939520, 951264, 1056960, 1070172, 1189080, 1268352, 1337715, 1409280, 1426896, 1585440, 1691136, 1783620, 1866240, 1902528, 2113920, 2140344, 2378160, 2536704, 2675430, 2818560, 2853792, 3170880, 3567240, 3805056, 4227840, 4280688, 4756320, 5073408, 5350860, 5707584, 6341760, 7134480, 7610112, 8455680, 8561376, 9512640, 10701720, 11415168, 12683520, 14268960, 15220224, 17122752, 19025280, 21403440, 22830336, 25367040, 28537920, 34245504, 38050560, 42806880, 45660672, 57075840, 68491008, 76101120, 85613760, 114151680, 136982016, 171227520, 228303360, 342455040, 684910080]

約数ペア:

[(1, 684910080), (2, 342455040), (3, 228303360), (4, 171227520), (5, 136982016), (6, 114151680), (8, 85613760), (9, 76101120), (10, 68491008), (12, 57075840), (15, 45660672), (16, 42806880), (18, 38050560), (20, 34245504), (24, 28537920), (27, 25367040), (30, 22830336), (32, 21403440), (36, 19025280), (40, 17122752), (45, 15220224), (48, 14268960), (54, 12683520), (60, 11415168), (64, 10701720), (72, 9512640), (80, 8561376), (81, 8455680), (90, 7610112), (96, 7134480), (108, 6341760), (120, 5707584), (128, 5350860), (135, 5073408), (144, 4756320), (160, 4280688), (162, 4227840), (180, 3805056), (192, 3567240), (216, 3170880), (240, 2853792), (243, 2818560), (256, 2675430), (270, 2536704), (288, 2378160), (320, 2140344), (324, 2113920), (360, 1902528), (367, 1866240), (384, 1783620), (405, 1691136), (432, 1585440), (480, 1426896), (486, 1409280), (512, 1337715), (540, 1268352), (576, 1189080), (640, 1070172), (648, 1056960), (720, 951264), (729, 939520), (734, 933120), (768, 891810), (810, 845568), (864, 792720), (960, 713448), (972, 704640), (1080, 634176), (1101, 622080), (1152, 594540), (1215, 563712), (1280, 535086), (1296, 528480), (1440, 475632), (1458, 469760), (1468, 466560), (1536, 445905), (1620, 422784), (1728, 396360), (1835, 373248), (1920, 356724), (1944, 352320), (2160, 317088), (2202, 311040), (2304, 297270), (2430, 281856), (2560, 267543), (2592, 264240), (2880, 237816), (2916, 234880), (2936, 233280), (3240, 211392), (3303, 207360), (3456, 198180), (3645, 187904), (3670, 186624), (3840, 178362), (3888, 176160), (4320, 158544), (4404, 155520), (4608, 148635), (4860, 140928), (5184, 132120), (5505, 124416), (5760, 118908), (5832, 117440), (5872, 116640), (6480, 105696), (6606, 103680), (6912, 99090), (7290, 93952), (7340, 93312), (7680, 89181), (7776, 88080), (8640, 79272), (8808, 77760), (9720, 70464), (9909, 69120), (10368, 66060), (11010, 62208), (11520, 59454), (11664, 58720), (11744, 58320), (12960, 52848), (13212, 51840), (13824, 49545), (14580, 46976), (14680, 46656), (15552, 44040), (16515, 41472), (17280, 39636), (17616, 38880), (19440, 35232), (19818, 34560), (20736, 33030), (22020, 31104), (23040, 29727), (23328, 29360), (23488, 29160), (25920, 26424)]