1666094080

素因数分解:

$2^{10}\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{229}}^1$

素因数の和:297

約数の個数: 264

約数和(自身を含む): 4830510600

約数和(自身を除く): 3164416520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 49, 56, 58, 64, 70, 80, 98, 112, 116, 128, 140, 145, 160, 196, 203, 224, 229, 232, 245, 256, 280, 290, 320, 392, 406, 448, 458, 464, 490, 512, 560, 580, 640, 784, 812, 896, 916, 928, 980, 1015, 1024, 1120, 1145, 1160, 1280, 1421, 1568, 1603, 1624, 1792, 1832, 1856, 1960, 2030, 2240, 2290, 2320, 2560, 2842, 3136, 3206, 3248, 3584, 3664, 3712, 3920, 4060, 4480, 4580, 4640, 5120, 5684, 6272, 6412, 6496, 6641, 7105, 7168, 7328, 7424, 7840, 8015, 8120, 8960, 9160, 9280, 11221, 11368, 12544, 12824, 12992, 13282, 14210, 14656, 14848, 15680, 16030, 16240, 17920, 18320, 18560, 22442, 22736, 25088, 25648, 25984, 26564, 28420, 29312, 29696, 31360, 32060, 32480, 33205, 35840, 36640, 37120, 44884, 45472, 46487, 50176, 51296, 51968, 53128, 56105, 56840, 58624, 62720, 64120, 64960, 66410, 73280, 74240, 89768, 90944, 92974, 102592, 103936, 106256, 112210, 113680, 117248, 125440, 128240, 129920, 132820, 146560, 148480, 179536, 181888, 185948, 205184, 207872, 212512, 224420, 227360, 232435, 234496, 250880, 256480, 259840, 265640, 293120, 325409, 359072, 363776, 371896, 410368, 425024, 448840, 454720, 464870, 512960, 519680, 531280, 586240, 650818, 718144, 727552, 743792, 820736, 850048, 897680, 909440, 929740, 1025920, 1039360, 1062560, 1172480, 1301636, 1436288, 1455104, 1487584, 1627045, 1641472, 1700096, 1795360, 1818880, 1859480, 2051840, 2125120, 2603272, 2872576, 2975168, 3254090, 3400192, 3590720, 3637760, 3718960, 4103680, 4250240, 5206544, 5745152, 5950336, 6508180, 6800384, 7181440, 7275520, 7437920, 8207360, 8500480, 10413088, 11490304, 11900672, 13016360, 14362880, 14875840, 17000960, 20826176, 23801344, 26032720, 28725760, 29751680, 34001920, 41652352, 47602688, 52065440, 57451520, 59503360, 83304704, 104130880, 119006720, 166609408, 208261760, 238013440, 333218816, 416523520, 833047040, 1666094080]

約数ペア:

[(1, 1666094080), (2, 833047040), (4, 416523520), (5, 333218816), (7, 238013440), (8, 208261760), (10, 166609408), (14, 119006720), (16, 104130880), (20, 83304704), (28, 59503360), (29, 57451520), (32, 52065440), (35, 47602688), (40, 41652352), (49, 34001920), (56, 29751680), (58, 28725760), (64, 26032720), (70, 23801344), (80, 20826176), (98, 17000960), (112, 14875840), (116, 14362880), (128, 13016360), (140, 11900672), (145, 11490304), (160, 10413088), (196, 8500480), (203, 8207360), (224, 7437920), (229, 7275520), (232, 7181440), (245, 6800384), (256, 6508180), (280, 5950336), (290, 5745152), (320, 5206544), (392, 4250240), (406, 4103680), (448, 3718960), (458, 3637760), (464, 3590720), (490, 3400192), (512, 3254090), (560, 2975168), (580, 2872576), (640, 2603272), (784, 2125120), (812, 2051840), (896, 1859480), (916, 1818880), (928, 1795360), (980, 1700096), (1015, 1641472), (1024, 1627045), (1120, 1487584), (1145, 1455104), (1160, 1436288), (1280, 1301636), (1421, 1172480), (1568, 1062560), (1603, 1039360), (1624, 1025920), (1792, 929740), (1832, 909440), (1856, 897680), (1960, 850048), (2030, 820736), (2240, 743792), (2290, 727552), (2320, 718144), (2560, 650818), (2842, 586240), (3136, 531280), (3206, 519680), (3248, 512960), (3584, 464870), (3664, 454720), (3712, 448840), (3920, 425024), (4060, 410368), (4480, 371896), (4580, 363776), (4640, 359072), (5120, 325409), (5684, 293120), (6272, 265640), (6412, 259840), (6496, 256480), (6641, 250880), (7105, 234496), (7168, 232435), (7328, 227360), (7424, 224420), (7840, 212512), (8015, 207872), (8120, 205184), (8960, 185948), (9160, 181888), (9280, 179536), (11221, 148480), (11368, 146560), (12544, 132820), (12824, 129920), (12992, 128240), (13282, 125440), (14210, 117248), (14656, 113680), (14848, 112210), (15680, 106256), (16030, 103936), (16240, 102592), (17920, 92974), (18320, 90944), (18560, 89768), (22442, 74240), (22736, 73280), (25088, 66410), (25648, 64960), (25984, 64120), (26564, 62720), (28420, 58624), (29312, 56840), (29696, 56105), (31360, 53128), (32060, 51968), (32480, 51296), (33205, 50176), (35840, 46487), (36640, 45472), (37120, 44884)]