1390018560

素因数分解:

$2^{17}\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1$

素因数の和:150

約数の個数: 288

約数和(自身を含む): 5133808512

約数和(自身を除く): 3743789952

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 101, 105, 112, 120, 128, 140, 160, 168, 192, 202, 210, 224, 240, 256, 280, 303, 320, 336, 384, 404, 420, 448, 480, 505, 512, 560, 606, 640, 672, 707, 768, 808, 840, 896, 960, 1010, 1024, 1120, 1212, 1280, 1344, 1414, 1515, 1536, 1616, 1680, 1792, 1920, 2020, 2048, 2121, 2240, 2424, 2560, 2688, 2828, 3030, 3072, 3232, 3360, 3535, 3584, 3840, 4040, 4096, 4242, 4480, 4848, 5120, 5376, 5656, 6060, 6144, 6464, 6720, 7070, 7168, 7680, 8080, 8192, 8484, 8960, 9696, 10240, 10605, 10752, 11312, 12120, 12288, 12928, 13440, 14140, 14336, 15360, 16160, 16384, 16968, 17920, 19392, 20480, 21210, 21504, 22624, 24240, 24576, 25856, 26880, 28280, 28672, 30720, 32320, 32768, 33936, 35840, 38784, 40960, 42420, 43008, 45248, 48480, 49152, 51712, 53760, 56560, 57344, 61440, 64640, 65536, 67872, 71680, 77568, 81920, 84840, 86016, 90496, 96960, 98304, 103424, 107520, 113120, 114688, 122880, 129280, 131072, 135744, 143360, 155136, 163840, 169680, 172032, 180992, 193920, 196608, 206848, 215040, 226240, 229376, 245760, 258560, 271488, 286720, 310272, 327680, 339360, 344064, 361984, 387840, 393216, 413696, 430080, 452480, 458752, 491520, 517120, 542976, 573440, 620544, 655360, 678720, 688128, 723968, 775680, 827392, 860160, 904960, 917504, 983040, 1034240, 1085952, 1146880, 1241088, 1357440, 1376256, 1447936, 1551360, 1654784, 1720320, 1809920, 1966080, 2068480, 2171904, 2293760, 2482176, 2714880, 2752512, 2895872, 3102720, 3309568, 3440640, 3619840, 4136960, 4343808, 4587520, 4964352, 5429760, 5791744, 6205440, 6619136, 6881280, 7239680, 8273920, 8687616, 9928704, 10859520, 11583488, 12410880, 13238272, 13762560, 14479360, 16547840, 17375232, 19857408, 21719040, 23166976, 24821760, 28958720, 33095680, 34750464, 39714816, 43438080, 46333952, 49643520, 57917440, 66191360, 69500928, 86876160, 92667904, 99287040, 115834880, 139001856, 173752320, 198574080, 231669760, 278003712, 347504640, 463339520, 695009280, 1390018560]

約数ペア:

[(1, 1390018560), (2, 695009280), (3, 463339520), (4, 347504640), (5, 278003712), (6, 231669760), (7, 198574080), (8, 173752320), (10, 139001856), (12, 115834880), (14, 99287040), (15, 92667904), (16, 86876160), (20, 69500928), (21, 66191360), (24, 57917440), (28, 49643520), (30, 46333952), (32, 43438080), (35, 39714816), (40, 34750464), (42, 33095680), (48, 28958720), (56, 24821760), (60, 23166976), (64, 21719040), (70, 19857408), (80, 17375232), (84, 16547840), (96, 14479360), (101, 13762560), (105, 13238272), (112, 12410880), (120, 11583488), (128, 10859520), (140, 9928704), (160, 8687616), (168, 8273920), (192, 7239680), (202, 6881280), (210, 6619136), (224, 6205440), (240, 5791744), (256, 5429760), (280, 4964352), (303, 4587520), (320, 4343808), (336, 4136960), (384, 3619840), (404, 3440640), (420, 3309568), (448, 3102720), (480, 2895872), (505, 2752512), (512, 2714880), (560, 2482176), (606, 2293760), (640, 2171904), (672, 2068480), (707, 1966080), (768, 1809920), (808, 1720320), (840, 1654784), (896, 1551360), (960, 1447936), (1010, 1376256), (1024, 1357440), (1120, 1241088), (1212, 1146880), (1280, 1085952), (1344, 1034240), (1414, 983040), (1515, 917504), (1536, 904960), (1616, 860160), (1680, 827392), (1792, 775680), (1920, 723968), (2020, 688128), (2048, 678720), (2121, 655360), (2240, 620544), (2424, 573440), (2560, 542976), (2688, 517120), (2828, 491520), (3030, 458752), (3072, 452480), (3232, 430080), (3360, 413696), (3535, 393216), (3584, 387840), (3840, 361984), (4040, 344064), (4096, 339360), (4242, 327680), (4480, 310272), (4848, 286720), (5120, 271488), (5376, 258560), (5656, 245760), (6060, 229376), (6144, 226240), (6464, 215040), (6720, 206848), (7070, 196608), (7168, 193920), (7680, 180992), (8080, 172032), (8192, 169680), (8484, 163840), (8960, 155136), (9696, 143360), (10240, 135744), (10605, 131072), (10752, 129280), (11312, 122880), (12120, 114688), (12288, 113120), (12928, 107520), (13440, 103424), (14140, 98304), (14336, 96960), (15360, 90496), (16160, 86016), (16384, 84840), (16968, 81920), (17920, 77568), (19392, 71680), (20480, 67872), (21210, 65536), (21504, 64640), (22624, 61440), (24240, 57344), (24576, 56560), (25856, 53760), (26880, 51712), (28280, 49152), (28672, 48480), (30720, 45248), (32320, 43008), (32768, 42420), (33936, 40960), (35840, 38784)]