2176154640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1367}}^1$

素因数の和:1467

約数の個数: 320

約数和(自身を含む): 8305182720

約数和(自身を除く): 6129028080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 67, 72, 80, 88, 90, 99, 108, 110, 120, 132, 134, 135, 144, 165, 176, 180, 198, 201, 216, 220, 240, 264, 268, 270, 297, 330, 335, 360, 396, 402, 432, 440, 495, 528, 536, 540, 594, 603, 660, 670, 720, 737, 792, 804, 880, 990, 1005, 1072, 1080, 1188, 1206, 1320, 1340, 1367, 1474, 1485, 1584, 1608, 1809, 1980, 2010, 2160, 2211, 2376, 2412, 2640, 2680, 2734, 2948, 2970, 3015, 3216, 3618, 3685, 3960, 4020, 4101, 4422, 4752, 4824, 5360, 5468, 5896, 5940, 6030, 6633, 6835, 7236, 7370, 7920, 8040, 8202, 8844, 9045, 9648, 10936, 11055, 11792, 11880, 12060, 12303, 13266, 13670, 14472, 14740, 15037, 16080, 16404, 17688, 18090, 19899, 20505, 21872, 22110, 23760, 24120, 24606, 26532, 27340, 28944, 29480, 30074, 32808, 33165, 35376, 36180, 36909, 39798, 41010, 44220, 45111, 48240, 49212, 53064, 54680, 58960, 60148, 61515, 65616, 66330, 72360, 73818, 75185, 79596, 82020, 88440, 90222, 91589, 98424, 99495, 106128, 109360, 120296, 123030, 132660, 135333, 144720, 147636, 150370, 159192, 164040, 176880, 180444, 183178, 184545, 196848, 198990, 225555, 240592, 246060, 265320, 270666, 274767, 295272, 300740, 318384, 328080, 360888, 366356, 369090, 397980, 405999, 451110, 457945, 492120, 530640, 541332, 549534, 590544, 601480, 676665, 721776, 732712, 738180, 795960, 811998, 824301, 902220, 915890, 984240, 1007479, 1082664, 1099068, 1202960, 1353330, 1373835, 1465424, 1476360, 1591920, 1623996, 1648602, 1804440, 1831780, 2014958, 2029995, 2165328, 2198136, 2472903, 2706660, 2747670, 2952720, 3022437, 3247992, 3297204, 3608880, 3663560, 4029916, 4059990, 4121505, 4396272, 4945806, 5037395, 5413320, 5495340, 6044874, 6495984, 6594408, 7327120, 8059832, 8119980, 8243010, 9067311, 9891612, 10074790, 10826640, 10990680, 12089748, 12364515, 13188816, 15112185, 16119664, 16239960, 16486020, 18134622, 19783224, 20149580, 21981360, 24179496, 24729030, 27201933, 30224370, 32479920, 32972040, 36269244, 39566448, 40299160, 45336555, 48358992, 49458060, 54403866, 60448740, 65944080, 72538488, 80598320, 90673110, 98916120, 108807732, 120897480, 136009665, 145076976, 181346220, 197832240, 217615464, 241794960, 272019330, 362692440, 435230928, 544038660, 725384880, 1088077320, 2176154640]

約数ペア:

[(1, 2176154640), (2, 1088077320), (3, 725384880), (4, 544038660), (5, 435230928), (6, 362692440), (8, 272019330), (9, 241794960), (10, 217615464), (11, 197832240), (12, 181346220), (15, 145076976), (16, 136009665), (18, 120897480), (20, 108807732), (22, 98916120), (24, 90673110), (27, 80598320), (30, 72538488), (33, 65944080), (36, 60448740), (40, 54403866), (44, 49458060), (45, 48358992), (48, 45336555), (54, 40299160), (55, 39566448), (60, 36269244), (66, 32972040), (67, 32479920), (72, 30224370), (80, 27201933), (88, 24729030), (90, 24179496), (99, 21981360), (108, 20149580), (110, 19783224), (120, 18134622), (132, 16486020), (134, 16239960), (135, 16119664), (144, 15112185), (165, 13188816), (176, 12364515), (180, 12089748), (198, 10990680), (201, 10826640), (216, 10074790), (220, 9891612), (240, 9067311), (264, 8243010), (268, 8119980), (270, 8059832), (297, 7327120), (330, 6594408), (335, 6495984), (360, 6044874), (396, 5495340), (402, 5413320), (432, 5037395), (440, 4945806), (495, 4396272), (528, 4121505), (536, 4059990), (540, 4029916), (594, 3663560), (603, 3608880), (660, 3297204), (670, 3247992), (720, 3022437), (737, 2952720), (792, 2747670), (804, 2706660), (880, 2472903), (990, 2198136), (1005, 2165328), (1072, 2029995), (1080, 2014958), (1188, 1831780), (1206, 1804440), (1320, 1648602), (1340, 1623996), (1367, 1591920), (1474, 1476360), (1485, 1465424), (1584, 1373835), (1608, 1353330), (1809, 1202960), (1980, 1099068), (2010, 1082664), (2160, 1007479), (2211, 984240), (2376, 915890), (2412, 902220), (2640, 824301), (2680, 811998), (2734, 795960), (2948, 738180), (2970, 732712), (3015, 721776), (3216, 676665), (3618, 601480), (3685, 590544), (3960, 549534), (4020, 541332), (4101, 530640), (4422, 492120), (4752, 457945), (4824, 451110), (5360, 405999), (5468, 397980), (5896, 369090), (5940, 366356), (6030, 360888), (6633, 328080), (6835, 318384), (7236, 300740), (7370, 295272), (7920, 274767), (8040, 270666), (8202, 265320), (8844, 246060), (9045, 240592), (9648, 225555), (10936, 198990), (11055, 196848), (11792, 184545), (11880, 183178), (12060, 180444), (12303, 176880), (13266, 164040), (13670, 159192), (14472, 150370), (14740, 147636), (15037, 144720), (16080, 135333), (16404, 132660), (17688, 123030), (18090, 120296), (19899, 109360), (20505, 106128), (21872, 99495), (22110, 98424), (23760, 91589), (24120, 90222), (24606, 88440), (26532, 82020), (27340, 79596), (28944, 75185), (29480, 73818), (30074, 72360), (32808, 66330), (33165, 65616), (35376, 61515), (36180, 60148), (36909, 58960), (39798, 54680), (41010, 53064), (44220, 49212), (45111, 48240)]