265270720

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:100

約数の個数: 336

約数和(自身を含む): 817254144

約数和(自身を除く): 551983424

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 17, 20, 22, 26, 31, 32, 34, 40, 44, 52, 55, 62, 64, 65, 68, 80, 85, 88, 104, 110, 121, 124, 130, 136, 143, 155, 160, 170, 176, 187, 208, 220, 221, 242, 248, 260, 272, 286, 310, 320, 340, 341, 352, 374, 403, 416, 440, 442, 484, 496, 520, 527, 544, 572, 605, 620, 680, 682, 704, 715, 748, 806, 832, 880, 884, 935, 968, 992, 1040, 1054, 1088, 1105, 1144, 1210, 1240, 1360, 1364, 1430, 1496, 1573, 1612, 1705, 1760, 1768, 1870, 1936, 1984, 2015, 2057, 2080, 2108, 2210, 2288, 2420, 2431, 2480, 2635, 2720, 2728, 2860, 2992, 3146, 3224, 3410, 3520, 3536, 3740, 3751, 3872, 4030, 4114, 4160, 4216, 4420, 4433, 4576, 4840, 4862, 4960, 5270, 5440, 5456, 5720, 5797, 5984, 6292, 6448, 6820, 6851, 7072, 7480, 7502, 7744, 7865, 8060, 8228, 8432, 8840, 8866, 9152, 9680, 9724, 9920, 10285, 10540, 10912, 11440, 11594, 11968, 12155, 12584, 12896, 13640, 13702, 14144, 14960, 15004, 15730, 16120, 16456, 16864, 17680, 17732, 18755, 19360, 19448, 20570, 21080, 21824, 22165, 22880, 23188, 24310, 25168, 25792, 26741, 27280, 27404, 28985, 29920, 30008, 31460, 32240, 32912, 33728, 34255, 35360, 35464, 37510, 38720, 38896, 41140, 42160, 44330, 45760, 46376, 48620, 48763, 50336, 53482, 54560, 54808, 57970, 59840, 60016, 62920, 63767, 64480, 65824, 68510, 70720, 70928, 75020, 75361, 77792, 82280, 84320, 88660, 92752, 97240, 97526, 100672, 106964, 109120, 109616, 115940, 120032, 125840, 127534, 128960, 131648, 133705, 137020, 141856, 150040, 150722, 155584, 164560, 168640, 177320, 185504, 194480, 195052, 213928, 219232, 231880, 240064, 243815, 251680, 255068, 267410, 274040, 283712, 300080, 301444, 318835, 329120, 354640, 371008, 376805, 388960, 390104, 427856, 438464, 463760, 487630, 503360, 510136, 534820, 548080, 600160, 602888, 637670, 658240, 709280, 753610, 777920, 780208, 828971, 855712, 927520, 975260, 1020272, 1069640, 1096160, 1200320, 1205776, 1275340, 1418560, 1507220, 1560416, 1657942, 1711424, 1855040, 1950520, 2040544, 2139280, 2192320, 2411552, 2550680, 3014440, 3120832, 3315884, 3901040, 4081088, 4144855, 4278560, 4823104, 5101360, 6028880, 6631768, 7802080, 8289710, 8557120, 10202720, 12057760, 13263536, 15604160, 16579420, 20405440, 24115520, 26527072, 33158840, 53054144, 66317680, 132635360, 265270720]

約数ペア:

[(1, 265270720), (2, 132635360), (4, 66317680), (5, 53054144), (8, 33158840), (10, 26527072), (11, 24115520), (13, 20405440), (16, 16579420), (17, 15604160), (20, 13263536), (22, 12057760), (26, 10202720), (31, 8557120), (32, 8289710), (34, 7802080), (40, 6631768), (44, 6028880), (52, 5101360), (55, 4823104), (62, 4278560), (64, 4144855), (65, 4081088), (68, 3901040), (80, 3315884), (85, 3120832), (88, 3014440), (104, 2550680), (110, 2411552), (121, 2192320), (124, 2139280), (130, 2040544), (136, 1950520), (143, 1855040), (155, 1711424), (160, 1657942), (170, 1560416), (176, 1507220), (187, 1418560), (208, 1275340), (220, 1205776), (221, 1200320), (242, 1096160), (248, 1069640), (260, 1020272), (272, 975260), (286, 927520), (310, 855712), (320, 828971), (340, 780208), (341, 777920), (352, 753610), (374, 709280), (403, 658240), (416, 637670), (440, 602888), (442, 600160), (484, 548080), (496, 534820), (520, 510136), (527, 503360), (544, 487630), (572, 463760), (605, 438464), (620, 427856), (680, 390104), (682, 388960), (704, 376805), (715, 371008), (748, 354640), (806, 329120), (832, 318835), (880, 301444), (884, 300080), (935, 283712), (968, 274040), (992, 267410), (1040, 255068), (1054, 251680), (1088, 243815), (1105, 240064), (1144, 231880), (1210, 219232), (1240, 213928), (1360, 195052), (1364, 194480), (1430, 185504), (1496, 177320), (1573, 168640), (1612, 164560), (1705, 155584), (1760, 150722), (1768, 150040), (1870, 141856), (1936, 137020), (1984, 133705), (2015, 131648), (2057, 128960), (2080, 127534), (2108, 125840), (2210, 120032), (2288, 115940), (2420, 109616), (2431, 109120), (2480, 106964), (2635, 100672), (2720, 97526), (2728, 97240), (2860, 92752), (2992, 88660), (3146, 84320), (3224, 82280), (3410, 77792), (3520, 75361), (3536, 75020), (3740, 70928), (3751, 70720), (3872, 68510), (4030, 65824), (4114, 64480), (4160, 63767), (4216, 62920), (4420, 60016), (4433, 59840), (4576, 57970), (4840, 54808), (4862, 54560), (4960, 53482), (5270, 50336), (5440, 48763), (5456, 48620), (5720, 46376), (5797, 45760), (5984, 44330), (6292, 42160), (6448, 41140), (6820, 38896), (6851, 38720), (7072, 37510), (7480, 35464), (7502, 35360), (7744, 34255), (7865, 33728), (8060, 32912), (8228, 32240), (8432, 31460), (8840, 30008), (8866, 29920), (9152, 28985), (9680, 27404), (9724, 27280), (9920, 26741), (10285, 25792), (10540, 25168), (10912, 24310), (11440, 23188), (11594, 22880), (11968, 22165), (12155, 21824), (12584, 21080), (12896, 20570), (13640, 19448), (13702, 19360), (14144, 18755), (14960, 17732), (15004, 17680), (15730, 16864), (16120, 16456)]