22064640

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1$

素因数の和:69

約数の個数: 240

約数和(自身を含む): 80874288

約数和(自身を除く): 58809648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 64, 65, 68, 78, 80, 85, 96, 102, 104, 120, 128, 130, 136, 156, 160, 169, 170, 192, 195, 204, 208, 221, 240, 255, 256, 260, 272, 312, 320, 338, 340, 384, 390, 408, 416, 442, 480, 507, 510, 512, 520, 544, 624, 640, 663, 676, 680, 768, 780, 816, 832, 845, 884, 960, 1014, 1020, 1040, 1088, 1105, 1248, 1280, 1326, 1352, 1360, 1536, 1560, 1632, 1664, 1690, 1768, 1920, 2028, 2040, 2080, 2176, 2210, 2496, 2535, 2560, 2652, 2704, 2720, 2873, 3120, 3264, 3315, 3328, 3380, 3536, 3840, 4056, 4080, 4160, 4352, 4420, 4992, 5070, 5304, 5408, 5440, 5746, 6240, 6528, 6630, 6656, 6760, 7072, 7680, 8112, 8160, 8320, 8619, 8704, 8840, 9984, 10140, 10608, 10816, 10880, 11492, 12480, 13056, 13260, 13520, 14144, 14365, 16224, 16320, 16640, 17238, 17680, 19968, 20280, 21216, 21632, 21760, 22984, 24960, 26112, 26520, 27040, 28288, 28730, 32448, 32640, 33280, 34476, 35360, 40560, 42432, 43095, 43264, 43520, 45968, 49920, 53040, 54080, 56576, 57460, 64896, 65280, 68952, 70720, 81120, 84864, 86190, 86528, 91936, 99840, 106080, 108160, 113152, 114920, 129792, 130560, 137904, 141440, 162240, 169728, 172380, 183872, 212160, 216320, 229840, 259584, 275808, 282880, 324480, 339456, 344760, 367744, 424320, 432640, 459680, 551616, 565760, 648960, 689520, 735488, 848640, 919360, 1103232, 1297920, 1379040, 1470976, 1697280, 1838720, 2206464, 2758080, 3677440, 4412928, 5516160, 7354880, 11032320, 22064640]

約数ペア:

[(1, 22064640), (2, 11032320), (3, 7354880), (4, 5516160), (5, 4412928), (6, 3677440), (8, 2758080), (10, 2206464), (12, 1838720), (13, 1697280), (15, 1470976), (16, 1379040), (17, 1297920), (20, 1103232), (24, 919360), (26, 848640), (30, 735488), (32, 689520), (34, 648960), (39, 565760), (40, 551616), (48, 459680), (51, 432640), (52, 424320), (60, 367744), (64, 344760), (65, 339456), (68, 324480), (78, 282880), (80, 275808), (85, 259584), (96, 229840), (102, 216320), (104, 212160), (120, 183872), (128, 172380), (130, 169728), (136, 162240), (156, 141440), (160, 137904), (169, 130560), (170, 129792), (192, 114920), (195, 113152), (204, 108160), (208, 106080), (221, 99840), (240, 91936), (255, 86528), (256, 86190), (260, 84864), (272, 81120), (312, 70720), (320, 68952), (338, 65280), (340, 64896), (384, 57460), (390, 56576), (408, 54080), (416, 53040), (442, 49920), (480, 45968), (507, 43520), (510, 43264), (512, 43095), (520, 42432), (544, 40560), (624, 35360), (640, 34476), (663, 33280), (676, 32640), (680, 32448), (768, 28730), (780, 28288), (816, 27040), (832, 26520), (845, 26112), (884, 24960), (960, 22984), (1014, 21760), (1020, 21632), (1040, 21216), (1088, 20280), (1105, 19968), (1248, 17680), (1280, 17238), (1326, 16640), (1352, 16320), (1360, 16224), (1536, 14365), (1560, 14144), (1632, 13520), (1664, 13260), (1690, 13056), (1768, 12480), (1920, 11492), (2028, 10880), (2040, 10816), (2080, 10608), (2176, 10140), (2210, 9984), (2496, 8840), (2535, 8704), (2560, 8619), (2652, 8320), (2704, 8160), (2720, 8112), (2873, 7680), (3120, 7072), (3264, 6760), (3315, 6656), (3328, 6630), (3380, 6528), (3536, 6240), (3840, 5746), (4056, 5440), (4080, 5408), (4160, 5304), (4352, 5070), (4420, 4992)]