5445440

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:65

約数の個数: 224

約数和(自身を含む): 18434304

約数和(自身を除く): 12988864

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 17, 20, 22, 26, 28, 32, 34, 35, 40, 44, 52, 55, 56, 64, 65, 68, 70, 77, 80, 85, 88, 91, 104, 110, 112, 119, 130, 136, 140, 143, 154, 160, 170, 176, 182, 187, 208, 220, 221, 224, 238, 260, 272, 280, 286, 308, 320, 340, 352, 364, 374, 385, 416, 440, 442, 448, 455, 476, 520, 544, 560, 572, 595, 616, 680, 704, 715, 728, 748, 770, 832, 880, 884, 910, 935, 952, 1001, 1040, 1088, 1105, 1120, 1144, 1190, 1232, 1309, 1360, 1430, 1456, 1496, 1540, 1547, 1760, 1768, 1820, 1870, 1904, 2002, 2080, 2210, 2240, 2288, 2380, 2431, 2464, 2618, 2720, 2860, 2912, 2992, 3080, 3094, 3520, 3536, 3640, 3740, 3808, 4004, 4160, 4420, 4576, 4760, 4862, 4928, 5005, 5236, 5440, 5720, 5824, 5984, 6160, 6188, 6545, 7072, 7280, 7480, 7616, 7735, 8008, 8840, 9152, 9520, 9724, 10010, 10472, 11440, 11968, 12155, 12320, 12376, 13090, 14144, 14560, 14960, 15470, 16016, 17017, 17680, 19040, 19448, 20020, 20944, 22880, 24310, 24640, 24752, 26180, 29120, 29920, 30940, 32032, 34034, 35360, 38080, 38896, 40040, 41888, 45760, 48620, 49504, 52360, 59840, 61880, 64064, 68068, 70720, 77792, 80080, 83776, 85085, 97240, 99008, 104720, 123760, 136136, 155584, 160160, 170170, 194480, 209440, 247520, 272272, 320320, 340340, 388960, 418880, 495040, 544544, 680680, 777920, 1089088, 1361360, 2722720, 5445440]

約数ペア:

[(1, 5445440), (2, 2722720), (4, 1361360), (5, 1089088), (7, 777920), (8, 680680), (10, 544544), (11, 495040), (13, 418880), (14, 388960), (16, 340340), (17, 320320), (20, 272272), (22, 247520), (26, 209440), (28, 194480), (32, 170170), (34, 160160), (35, 155584), (40, 136136), (44, 123760), (52, 104720), (55, 99008), (56, 97240), (64, 85085), (65, 83776), (68, 80080), (70, 77792), (77, 70720), (80, 68068), (85, 64064), (88, 61880), (91, 59840), (104, 52360), (110, 49504), (112, 48620), (119, 45760), (130, 41888), (136, 40040), (140, 38896), (143, 38080), (154, 35360), (160, 34034), (170, 32032), (176, 30940), (182, 29920), (187, 29120), (208, 26180), (220, 24752), (221, 24640), (224, 24310), (238, 22880), (260, 20944), (272, 20020), (280, 19448), (286, 19040), (308, 17680), (320, 17017), (340, 16016), (352, 15470), (364, 14960), (374, 14560), (385, 14144), (416, 13090), (440, 12376), (442, 12320), (448, 12155), (455, 11968), (476, 11440), (520, 10472), (544, 10010), (560, 9724), (572, 9520), (595, 9152), (616, 8840), (680, 8008), (704, 7735), (715, 7616), (728, 7480), (748, 7280), (770, 7072), (832, 6545), (880, 6188), (884, 6160), (910, 5984), (935, 5824), (952, 5720), (1001, 5440), (1040, 5236), (1088, 5005), (1105, 4928), (1120, 4862), (1144, 4760), (1190, 4576), (1232, 4420), (1309, 4160), (1360, 4004), (1430, 3808), (1456, 3740), (1496, 3640), (1540, 3536), (1547, 3520), (1760, 3094), (1768, 3080), (1820, 2992), (1870, 2912), (1904, 2860), (2002, 2720), (2080, 2618), (2210, 2464), (2240, 2431), (2288, 2380)]