73681920

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1$

素因数の和:88

約数の個数: 352

約数和(自身を含む): 288872640

約数和(自身を除く): 215190720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 41, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 82, 90, 96, 104, 108, 117, 120, 123, 128, 130, 135, 144, 156, 160, 164, 180, 192, 195, 205, 208, 216, 234, 240, 246, 256, 260, 270, 288, 312, 320, 328, 351, 360, 369, 384, 390, 410, 416, 432, 468, 480, 492, 512, 520, 533, 540, 576, 585, 615, 624, 640, 656, 702, 720, 738, 768, 780, 820, 832, 864, 936, 960, 984, 1024, 1040, 1066, 1080, 1107, 1152, 1170, 1230, 1248, 1280, 1312, 1404, 1440, 1476, 1536, 1560, 1599, 1640, 1664, 1728, 1755, 1845, 1872, 1920, 1968, 2080, 2132, 2160, 2214, 2304, 2340, 2460, 2496, 2560, 2624, 2665, 2808, 2880, 2952, 3072, 3120, 3198, 3280, 3328, 3456, 3510, 3690, 3744, 3840, 3936, 4160, 4264, 4320, 4428, 4608, 4680, 4797, 4920, 4992, 5120, 5248, 5330, 5535, 5616, 5760, 5904, 6240, 6396, 6560, 6656, 6912, 7020, 7380, 7488, 7680, 7872, 7995, 8320, 8528, 8640, 8856, 9216, 9360, 9594, 9840, 9984, 10496, 10660, 11070, 11232, 11520, 11808, 12480, 12792, 13120, 13312, 13824, 14040, 14391, 14760, 14976, 15360, 15744, 15990, 16640, 17056, 17280, 17712, 18720, 19188, 19680, 19968, 20992, 21320, 22140, 22464, 23040, 23616, 23985, 24960, 25584, 26240, 27648, 28080, 28782, 29520, 29952, 31488, 31980, 33280, 34112, 34560, 35424, 37440, 38376, 39360, 39936, 41984, 42640, 44280, 44928, 46080, 47232, 47970, 49920, 51168, 52480, 56160, 57564, 59040, 59904, 62976, 63960, 66560, 68224, 69120, 70848, 71955, 74880, 76752, 78720, 85280, 88560, 89856, 94464, 95940, 99840, 102336, 104960, 112320, 115128, 118080, 119808, 125952, 127920, 136448, 138240, 141696, 143910, 149760, 153504, 157440, 170560, 177120, 179712, 188928, 191880, 199680, 204672, 209920, 224640, 230256, 236160, 255840, 272896, 283392, 287820, 299520, 307008, 314880, 341120, 354240, 359424, 377856, 383760, 409344, 449280, 460512, 472320, 511680, 545792, 566784, 575640, 599040, 614016, 629760, 682240, 708480, 767520, 818688, 898560, 921024, 944640, 1023360, 1133568, 1151280, 1228032, 1364480, 1416960, 1535040, 1637376, 1797120, 1842048, 1889280, 2046720, 2302560, 2456064, 2728960, 2833920, 3070080, 3684096, 4093440, 4605120, 4912128, 5667840, 6140160, 7368192, 8186880, 9210240, 12280320, 14736384, 18420480, 24560640, 36840960, 73681920]

約数ペア:

[(1, 73681920), (2, 36840960), (3, 24560640), (4, 18420480), (5, 14736384), (6, 12280320), (8, 9210240), (9, 8186880), (10, 7368192), (12, 6140160), (13, 5667840), (15, 4912128), (16, 4605120), (18, 4093440), (20, 3684096), (24, 3070080), (26, 2833920), (27, 2728960), (30, 2456064), (32, 2302560), (36, 2046720), (39, 1889280), (40, 1842048), (41, 1797120), (45, 1637376), (48, 1535040), (52, 1416960), (54, 1364480), (60, 1228032), (64, 1151280), (65, 1133568), (72, 1023360), (78, 944640), (80, 921024), (82, 898560), (90, 818688), (96, 767520), (104, 708480), (108, 682240), (117, 629760), (120, 614016), (123, 599040), (128, 575640), (130, 566784), (135, 545792), (144, 511680), (156, 472320), (160, 460512), (164, 449280), (180, 409344), (192, 383760), (195, 377856), (205, 359424), (208, 354240), (216, 341120), (234, 314880), (240, 307008), (246, 299520), (256, 287820), (260, 283392), (270, 272896), (288, 255840), (312, 236160), (320, 230256), (328, 224640), (351, 209920), (360, 204672), (369, 199680), (384, 191880), (390, 188928), (410, 179712), (416, 177120), (432, 170560), (468, 157440), (480, 153504), (492, 149760), (512, 143910), (520, 141696), (533, 138240), (540, 136448), (576, 127920), (585, 125952), (615, 119808), (624, 118080), (640, 115128), (656, 112320), (702, 104960), (720, 102336), (738, 99840), (768, 95940), (780, 94464), (820, 89856), (832, 88560), (864, 85280), (936, 78720), (960, 76752), (984, 74880), (1024, 71955), (1040, 70848), (1066, 69120), (1080, 68224), (1107, 66560), (1152, 63960), (1170, 62976), (1230, 59904), (1248, 59040), (1280, 57564), (1312, 56160), (1404, 52480), (1440, 51168), (1476, 49920), (1536, 47970), (1560, 47232), (1599, 46080), (1640, 44928), (1664, 44280), (1728, 42640), (1755, 41984), (1845, 39936), (1872, 39360), (1920, 38376), (1968, 37440), (2080, 35424), (2132, 34560), (2160, 34112), (2214, 33280), (2304, 31980), (2340, 31488), (2460, 29952), (2496, 29520), (2560, 28782), (2624, 28080), (2665, 27648), (2808, 26240), (2880, 25584), (2952, 24960), (3072, 23985), (3120, 23616), (3198, 23040), (3280, 22464), (3328, 22140), (3456, 21320), (3510, 20992), (3690, 19968), (3744, 19680), (3840, 19188), (3936, 18720), (4160, 17712), (4264, 17280), (4320, 17056), (4428, 16640), (4608, 15990), (4680, 15744), (4797, 15360), (4920, 14976), (4992, 14760), (5120, 14391), (5248, 14040), (5330, 13824), (5535, 13312), (5616, 13120), (5760, 12792), (5904, 12480), (6240, 11808), (6396, 11520), (6560, 11232), (6656, 11070), (6912, 10660), (7020, 10496), (7380, 9984), (7488, 9840), (7680, 9594), (7872, 9360), (7995, 9216), (8320, 8856), (8528, 8640)]