1610173440

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{421}}^1$

素因数の和:535

約数の個数: 264

約数和(自身を含む): 5659840368

約数和(自身を除く): 4049666928

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 83, 90, 96, 120, 128, 144, 160, 166, 180, 192, 240, 249, 256, 288, 320, 332, 360, 384, 415, 421, 480, 498, 512, 576, 640, 664, 720, 747, 768, 830, 842, 960, 996, 1024, 1152, 1245, 1263, 1280, 1328, 1440, 1494, 1536, 1660, 1684, 1920, 1992, 2105, 2304, 2490, 2526, 2560, 2656, 2880, 2988, 3072, 3320, 3368, 3735, 3789, 3840, 3984, 4210, 4608, 4980, 5052, 5120, 5312, 5760, 5976, 6315, 6640, 6736, 7470, 7578, 7680, 7968, 8420, 9216, 9960, 10104, 10624, 11520, 11952, 12630, 13280, 13472, 14940, 15156, 15360, 15936, 16840, 18945, 19920, 20208, 21248, 23040, 23904, 25260, 26560, 26944, 29880, 30312, 31872, 33680, 34943, 37890, 39840, 40416, 42496, 46080, 47808, 50520, 53120, 53888, 59760, 60624, 63744, 67360, 69886, 75780, 79680, 80832, 84992, 95616, 101040, 104829, 106240, 107776, 119520, 121248, 127488, 134720, 139772, 151560, 159360, 161664, 174715, 191232, 202080, 209658, 212480, 215552, 239040, 242496, 254976, 269440, 279544, 303120, 314487, 318720, 323328, 349430, 382464, 404160, 419316, 424960, 431104, 478080, 484992, 524145, 538880, 559088, 606240, 628974, 637440, 646656, 698860, 764928, 808320, 838632, 956160, 969984, 1048290, 1077760, 1118176, 1212480, 1257948, 1274880, 1293312, 1397720, 1572435, 1616640, 1677264, 1912320, 1939968, 2096580, 2155520, 2236352, 2424960, 2515896, 2795440, 3144870, 3233280, 3354528, 3824640, 3879936, 4193160, 4472704, 4849920, 5031792, 5590880, 6289740, 6466560, 6709056, 8386320, 8945408, 9699840, 10063584, 11181760, 12579480, 13418112, 16772640, 17890816, 19399680, 20127168, 22363520, 25158960, 26836224, 33545280, 35781632, 40254336, 44727040, 50317920, 53672448, 67090560, 80508672, 89454080, 100635840, 107344896, 134181120, 161017344, 178908160, 201271680, 268362240, 322034688, 402543360, 536724480, 805086720, 1610173440]

約数ペア:

[(1, 1610173440), (2, 805086720), (3, 536724480), (4, 402543360), (5, 322034688), (6, 268362240), (8, 201271680), (9, 178908160), (10, 161017344), (12, 134181120), (15, 107344896), (16, 100635840), (18, 89454080), (20, 80508672), (24, 67090560), (30, 53672448), (32, 50317920), (36, 44727040), (40, 40254336), (45, 35781632), (48, 33545280), (60, 26836224), (64, 25158960), (72, 22363520), (80, 20127168), (83, 19399680), (90, 17890816), (96, 16772640), (120, 13418112), (128, 12579480), (144, 11181760), (160, 10063584), (166, 9699840), (180, 8945408), (192, 8386320), (240, 6709056), (249, 6466560), (256, 6289740), (288, 5590880), (320, 5031792), (332, 4849920), (360, 4472704), (384, 4193160), (415, 3879936), (421, 3824640), (480, 3354528), (498, 3233280), (512, 3144870), (576, 2795440), (640, 2515896), (664, 2424960), (720, 2236352), (747, 2155520), (768, 2096580), (830, 1939968), (842, 1912320), (960, 1677264), (996, 1616640), (1024, 1572435), (1152, 1397720), (1245, 1293312), (1263, 1274880), (1280, 1257948), (1328, 1212480), (1440, 1118176), (1494, 1077760), (1536, 1048290), (1660, 969984), (1684, 956160), (1920, 838632), (1992, 808320), (2105, 764928), (2304, 698860), (2490, 646656), (2526, 637440), (2560, 628974), (2656, 606240), (2880, 559088), (2988, 538880), (3072, 524145), (3320, 484992), (3368, 478080), (3735, 431104), (3789, 424960), (3840, 419316), (3984, 404160), (4210, 382464), (4608, 349430), (4980, 323328), (5052, 318720), (5120, 314487), (5312, 303120), (5760, 279544), (5976, 269440), (6315, 254976), (6640, 242496), (6736, 239040), (7470, 215552), (7578, 212480), (7680, 209658), (7968, 202080), (8420, 191232), (9216, 174715), (9960, 161664), (10104, 159360), (10624, 151560), (11520, 139772), (11952, 134720), (12630, 127488), (13280, 121248), (13472, 119520), (14940, 107776), (15156, 106240), (15360, 104829), (15936, 101040), (16840, 95616), (18945, 84992), (19920, 80832), (20208, 79680), (21248, 75780), (23040, 69886), (23904, 67360), (25260, 63744), (26560, 60624), (26944, 59760), (29880, 53888), (30312, 53120), (31872, 50520), (33680, 47808), (34943, 46080), (37890, 42496), (39840, 40416)]