2208574080

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5557}}^1$

素因数の和:5608

約数の個数: 256

約数和(自身を含む): 8163590400

約数和(自身を除く): 5955016320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 90, 92, 96, 108, 115, 120, 128, 135, 138, 144, 160, 180, 184, 192, 207, 216, 230, 240, 270, 276, 288, 320, 345, 360, 368, 384, 414, 432, 460, 480, 540, 552, 576, 621, 640, 690, 720, 736, 828, 864, 920, 960, 1035, 1080, 1104, 1152, 1242, 1380, 1440, 1472, 1656, 1728, 1840, 1920, 2070, 2160, 2208, 2484, 2760, 2880, 2944, 3105, 3312, 3456, 3680, 4140, 4320, 4416, 4968, 5520, 5557, 5760, 6210, 6624, 7360, 8280, 8640, 8832, 9936, 11040, 11114, 12420, 13248, 14720, 16560, 16671, 17280, 19872, 22080, 22228, 24840, 26496, 27785, 33120, 33342, 39744, 44160, 44456, 49680, 50013, 55570, 66240, 66684, 79488, 83355, 88912, 99360, 100026, 111140, 127811, 132480, 133368, 150039, 166710, 177824, 198720, 200052, 222280, 250065, 255622, 266736, 300078, 333420, 355648, 383433, 397440, 400104, 444560, 500130, 511244, 533472, 600156, 639055, 666840, 711296, 750195, 766866, 800208, 889120, 1000260, 1022488, 1066944, 1150299, 1200312, 1278110, 1333680, 1500390, 1533732, 1600416, 1778240, 1917165, 2000520, 2044976, 2133888, 2300598, 2400624, 2556220, 2667360, 3000780, 3067464, 3200832, 3450897, 3556480, 3834330, 4001040, 4089952, 4601196, 4801248, 5112440, 5334720, 5751495, 6001560, 6134928, 6401664, 6901794, 7668660, 8002080, 8179904, 9202392, 9602496, 10224880, 10669440, 11502990, 12003120, 12269856, 13803588, 15337320, 16004160, 16359808, 17254485, 18404784, 19204992, 20449760, 23005980, 24006240, 24539712, 27607176, 30674640, 32008320, 34508970, 36809568, 40899520, 46011960, 48012480, 49079424, 55214352, 61349280, 69017940, 73619136, 81799040, 92023920, 96024960, 110428704, 122698560, 138035880, 147238272, 184047840, 220857408, 245397120, 276071760, 368095680, 441714816, 552143520, 736191360, 1104287040, 2208574080]

約数ペア:

[(1, 2208574080), (2, 1104287040), (3, 736191360), (4, 552143520), (5, 441714816), (6, 368095680), (8, 276071760), (9, 245397120), (10, 220857408), (12, 184047840), (15, 147238272), (16, 138035880), (18, 122698560), (20, 110428704), (23, 96024960), (24, 92023920), (27, 81799040), (30, 73619136), (32, 69017940), (36, 61349280), (40, 55214352), (45, 49079424), (46, 48012480), (48, 46011960), (54, 40899520), (60, 36809568), (64, 34508970), (69, 32008320), (72, 30674640), (80, 27607176), (90, 24539712), (92, 24006240), (96, 23005980), (108, 20449760), (115, 19204992), (120, 18404784), (128, 17254485), (135, 16359808), (138, 16004160), (144, 15337320), (160, 13803588), (180, 12269856), (184, 12003120), (192, 11502990), (207, 10669440), (216, 10224880), (230, 9602496), (240, 9202392), (270, 8179904), (276, 8002080), (288, 7668660), (320, 6901794), (345, 6401664), (360, 6134928), (368, 6001560), (384, 5751495), (414, 5334720), (432, 5112440), (460, 4801248), (480, 4601196), (540, 4089952), (552, 4001040), (576, 3834330), (621, 3556480), (640, 3450897), (690, 3200832), (720, 3067464), (736, 3000780), (828, 2667360), (864, 2556220), (920, 2400624), (960, 2300598), (1035, 2133888), (1080, 2044976), (1104, 2000520), (1152, 1917165), (1242, 1778240), (1380, 1600416), (1440, 1533732), (1472, 1500390), (1656, 1333680), (1728, 1278110), (1840, 1200312), (1920, 1150299), (2070, 1066944), (2160, 1022488), (2208, 1000260), (2484, 889120), (2760, 800208), (2880, 766866), (2944, 750195), (3105, 711296), (3312, 666840), (3456, 639055), (3680, 600156), (4140, 533472), (4320, 511244), (4416, 500130), (4968, 444560), (5520, 400104), (5557, 397440), (5760, 383433), (6210, 355648), (6624, 333420), (7360, 300078), (8280, 266736), (8640, 255622), (8832, 250065), (9936, 222280), (11040, 200052), (11114, 198720), (12420, 177824), (13248, 166710), (14720, 150039), (16560, 133368), (16671, 132480), (17280, 127811), (19872, 111140), (22080, 100026), (22228, 99360), (24840, 88912), (26496, 83355), (27785, 79488), (33120, 66684), (33342, 66240), (39744, 55570), (44160, 50013), (44456, 49680)]