1319677440

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:321

約数の個数: 320

約数和(自身を含む): 4563136512

約数和(自身を除く): 3243459072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 31, 32, 40, 46, 48, 60, 62, 64, 69, 80, 92, 93, 96, 115, 120, 124, 128, 138, 155, 160, 184, 186, 192, 230, 240, 241, 248, 256, 276, 310, 320, 345, 368, 372, 384, 460, 465, 480, 482, 496, 512, 552, 620, 640, 690, 713, 723, 736, 744, 768, 920, 930, 960, 964, 992, 1104, 1205, 1240, 1280, 1380, 1426, 1446, 1472, 1488, 1536, 1840, 1860, 1920, 1928, 1984, 2139, 2208, 2410, 2480, 2560, 2760, 2852, 2892, 2944, 2976, 3565, 3615, 3680, 3720, 3840, 3856, 3968, 4278, 4416, 4820, 4960, 5520, 5543, 5704, 5784, 5888, 5952, 7130, 7230, 7360, 7440, 7471, 7680, 7712, 7936, 8556, 8832, 9640, 9920, 10695, 11040, 11086, 11408, 11568, 11776, 11904, 14260, 14460, 14720, 14880, 14942, 15424, 15872, 16629, 17112, 17664, 19280, 19840, 21390, 22080, 22172, 22413, 22816, 23136, 23808, 27715, 28520, 28920, 29440, 29760, 29884, 30848, 33258, 34224, 35328, 37355, 38560, 39680, 42780, 44160, 44344, 44826, 45632, 46272, 47616, 55430, 57040, 57840, 58880, 59520, 59768, 61696, 66516, 68448, 74710, 77120, 79360, 83145, 85560, 88320, 88688, 89652, 91264, 92544, 110860, 112065, 114080, 115680, 119040, 119536, 123392, 133032, 136896, 149420, 154240, 166290, 171120, 171833, 176640, 177376, 179304, 182528, 185088, 221720, 224130, 228160, 231360, 238080, 239072, 266064, 273792, 298840, 308480, 332580, 342240, 343666, 354752, 358608, 365056, 370176, 443440, 448260, 456320, 462720, 478144, 515499, 532128, 547584, 597680, 616960, 665160, 684480, 687332, 709504, 717216, 859165, 886880, 896520, 912640, 925440, 956288, 1030998, 1064256, 1095168, 1195360, 1330320, 1368960, 1374664, 1419008, 1434432, 1718330, 1773760, 1793040, 1825280, 1850880, 1912576, 2061996, 2128512, 2390720, 2577495, 2660640, 2737920, 2749328, 2838016, 2868864, 3436660, 3547520, 3586080, 3825152, 4123992, 4257024, 4781440, 5154990, 5321280, 5475840, 5498656, 5737728, 6873320, 7095040, 7172160, 8247984, 8514048, 9562880, 10309980, 10642560, 10997312, 11475456, 13746640, 14190080, 14344320, 16495968, 19125760, 20619960, 21285120, 21994624, 27493280, 28688640, 32991936, 41239920, 42570240, 43989248, 54986560, 57377280, 65983872, 82479840, 87978496, 109973120, 131967744, 164959680, 219946240, 263935488, 329919360, 439892480, 659838720, 1319677440]

約数ペア:

[(1, 1319677440), (2, 659838720), (3, 439892480), (4, 329919360), (5, 263935488), (6, 219946240), (8, 164959680), (10, 131967744), (12, 109973120), (15, 87978496), (16, 82479840), (20, 65983872), (23, 57377280), (24, 54986560), (30, 43989248), (31, 42570240), (32, 41239920), (40, 32991936), (46, 28688640), (48, 27493280), (60, 21994624), (62, 21285120), (64, 20619960), (69, 19125760), (80, 16495968), (92, 14344320), (93, 14190080), (96, 13746640), (115, 11475456), (120, 10997312), (124, 10642560), (128, 10309980), (138, 9562880), (155, 8514048), (160, 8247984), (184, 7172160), (186, 7095040), (192, 6873320), (230, 5737728), (240, 5498656), (241, 5475840), (248, 5321280), (256, 5154990), (276, 4781440), (310, 4257024), (320, 4123992), (345, 3825152), (368, 3586080), (372, 3547520), (384, 3436660), (460, 2868864), (465, 2838016), (480, 2749328), (482, 2737920), (496, 2660640), (512, 2577495), (552, 2390720), (620, 2128512), (640, 2061996), (690, 1912576), (713, 1850880), (723, 1825280), (736, 1793040), (744, 1773760), (768, 1718330), (920, 1434432), (930, 1419008), (960, 1374664), (964, 1368960), (992, 1330320), (1104, 1195360), (1205, 1095168), (1240, 1064256), (1280, 1030998), (1380, 956288), (1426, 925440), (1446, 912640), (1472, 896520), (1488, 886880), (1536, 859165), (1840, 717216), (1860, 709504), (1920, 687332), (1928, 684480), (1984, 665160), (2139, 616960), (2208, 597680), (2410, 547584), (2480, 532128), (2560, 515499), (2760, 478144), (2852, 462720), (2892, 456320), (2944, 448260), (2976, 443440), (3565, 370176), (3615, 365056), (3680, 358608), (3720, 354752), (3840, 343666), (3856, 342240), (3968, 332580), (4278, 308480), (4416, 298840), (4820, 273792), (4960, 266064), (5520, 239072), (5543, 238080), (5704, 231360), (5784, 228160), (5888, 224130), (5952, 221720), (7130, 185088), (7230, 182528), (7360, 179304), (7440, 177376), (7471, 176640), (7680, 171833), (7712, 171120), (7936, 166290), (8556, 154240), (8832, 149420), (9640, 136896), (9920, 133032), (10695, 123392), (11040, 119536), (11086, 119040), (11408, 115680), (11568, 114080), (11776, 112065), (11904, 110860), (14260, 92544), (14460, 91264), (14720, 89652), (14880, 88688), (14942, 88320), (15424, 85560), (15872, 83145), (16629, 79360), (17112, 77120), (17664, 74710), (19280, 68448), (19840, 66516), (21390, 61696), (22080, 59768), (22172, 59520), (22413, 58880), (22816, 57840), (23136, 57040), (23808, 55430), (27715, 47616), (28520, 46272), (28920, 45632), (29440, 44826), (29760, 44344), (29884, 44160), (30848, 42780), (33258, 39680), (34224, 38560), (35328, 37355)]