22391040

素因数分解:

$2^8\times 3^1\times 5^1\times 7^3\times {\mathrm{17}}^1$

素因数の和:62

約数の個数: 288

約数和(自身を含む): 88300800

約数和(自身を除く): 65909760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 49, 51, 56, 60, 64, 68, 70, 80, 84, 85, 96, 98, 102, 105, 112, 119, 120, 128, 136, 140, 147, 160, 168, 170, 192, 196, 204, 210, 224, 238, 240, 245, 255, 256, 272, 280, 294, 320, 336, 340, 343, 357, 384, 392, 408, 420, 448, 476, 480, 490, 510, 544, 560, 588, 595, 640, 672, 680, 686, 714, 735, 768, 784, 816, 833, 840, 896, 952, 960, 980, 1020, 1029, 1088, 1120, 1176, 1190, 1280, 1344, 1360, 1372, 1428, 1470, 1568, 1632, 1666, 1680, 1715, 1785, 1792, 1904, 1920, 1960, 2040, 2058, 2176, 2240, 2352, 2380, 2499, 2688, 2720, 2744, 2856, 2940, 3136, 3264, 3332, 3360, 3430, 3570, 3808, 3840, 3920, 4080, 4116, 4165, 4352, 4480, 4704, 4760, 4998, 5145, 5376, 5440, 5488, 5712, 5831, 5880, 6272, 6528, 6664, 6720, 6860, 7140, 7616, 7840, 8160, 8232, 8330, 8960, 9408, 9520, 9996, 10290, 10880, 10976, 11424, 11662, 11760, 12495, 12544, 13056, 13328, 13440, 13720, 14280, 15232, 15680, 16320, 16464, 16660, 17493, 18816, 19040, 19992, 20580, 21760, 21952, 22848, 23324, 23520, 24990, 26656, 26880, 27440, 28560, 29155, 30464, 31360, 32640, 32928, 33320, 34986, 37632, 38080, 39984, 41160, 43904, 45696, 46648, 47040, 49980, 53312, 54880, 57120, 58310, 62720, 65280, 65856, 66640, 69972, 76160, 79968, 82320, 87465, 87808, 91392, 93296, 94080, 99960, 106624, 109760, 114240, 116620, 131712, 133280, 139944, 152320, 159936, 164640, 174930, 186592, 188160, 199920, 213248, 219520, 228480, 233240, 263424, 266560, 279888, 319872, 329280, 349860, 373184, 399840, 439040, 456960, 466480, 533120, 559776, 639744, 658560, 699720, 746368, 799680, 932960, 1066240, 1119552, 1317120, 1399440, 1492736, 1599360, 1865920, 2239104, 2798880, 3198720, 3731840, 4478208, 5597760, 7463680, 11195520, 22391040]

約数ペア:

[(1, 22391040), (2, 11195520), (3, 7463680), (4, 5597760), (5, 4478208), (6, 3731840), (7, 3198720), (8, 2798880), (10, 2239104), (12, 1865920), (14, 1599360), (15, 1492736), (16, 1399440), (17, 1317120), (20, 1119552), (21, 1066240), (24, 932960), (28, 799680), (30, 746368), (32, 699720), (34, 658560), (35, 639744), (40, 559776), (42, 533120), (48, 466480), (49, 456960), (51, 439040), (56, 399840), (60, 373184), (64, 349860), (68, 329280), (70, 319872), (80, 279888), (84, 266560), (85, 263424), (96, 233240), (98, 228480), (102, 219520), (105, 213248), (112, 199920), (119, 188160), (120, 186592), (128, 174930), (136, 164640), (140, 159936), (147, 152320), (160, 139944), (168, 133280), (170, 131712), (192, 116620), (196, 114240), (204, 109760), (210, 106624), (224, 99960), (238, 94080), (240, 93296), (245, 91392), (255, 87808), (256, 87465), (272, 82320), (280, 79968), (294, 76160), (320, 69972), (336, 66640), (340, 65856), (343, 65280), (357, 62720), (384, 58310), (392, 57120), (408, 54880), (420, 53312), (448, 49980), (476, 47040), (480, 46648), (490, 45696), (510, 43904), (544, 41160), (560, 39984), (588, 38080), (595, 37632), (640, 34986), (672, 33320), (680, 32928), (686, 32640), (714, 31360), (735, 30464), (768, 29155), (784, 28560), (816, 27440), (833, 26880), (840, 26656), (896, 24990), (952, 23520), (960, 23324), (980, 22848), (1020, 21952), (1029, 21760), (1088, 20580), (1120, 19992), (1176, 19040), (1190, 18816), (1280, 17493), (1344, 16660), (1360, 16464), (1372, 16320), (1428, 15680), (1470, 15232), (1568, 14280), (1632, 13720), (1666, 13440), (1680, 13328), (1715, 13056), (1785, 12544), (1792, 12495), (1904, 11760), (1920, 11662), (1960, 11424), (2040, 10976), (2058, 10880), (2176, 10290), (2240, 9996), (2352, 9520), (2380, 9408), (2499, 8960), (2688, 8330), (2720, 8232), (2744, 8160), (2856, 7840), (2940, 7616), (3136, 7140), (3264, 6860), (3332, 6720), (3360, 6664), (3430, 6528), (3570, 6272), (3808, 5880), (3840, 5831), (3920, 5712), (4080, 5488), (4116, 5440), (4165, 5376), (4352, 5145), (4480, 4998), (4704, 4760)]