1850119680

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1$

素因数の和:485

約数の個数: 320

約数和(自身を含む): 6442444800

約数和(自身を除く): 4592325120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 32, 38, 40, 48, 57, 60, 62, 64, 76, 80, 93, 95, 96, 114, 120, 124, 128, 152, 155, 160, 186, 190, 192, 228, 240, 248, 256, 285, 304, 310, 320, 372, 380, 384, 409, 456, 465, 480, 496, 512, 570, 589, 608, 620, 640, 744, 760, 768, 818, 912, 930, 960, 992, 1140, 1178, 1216, 1227, 1240, 1280, 1488, 1520, 1536, 1636, 1767, 1824, 1860, 1920, 1984, 2045, 2280, 2356, 2432, 2454, 2480, 2560, 2945, 2976, 3040, 3272, 3534, 3648, 3720, 3840, 3968, 4090, 4560, 4712, 4864, 4908, 4960, 5890, 5952, 6080, 6135, 6544, 7068, 7296, 7440, 7680, 7771, 7936, 8180, 8835, 9120, 9424, 9728, 9816, 9920, 11780, 11904, 12160, 12270, 12679, 13088, 14136, 14592, 14880, 15542, 15872, 16360, 17670, 18240, 18848, 19632, 19840, 23313, 23560, 23808, 24320, 24540, 25358, 26176, 28272, 29184, 29760, 31084, 32720, 35340, 36480, 37696, 38037, 38855, 39264, 39680, 46626, 47120, 47616, 48640, 49080, 50716, 52352, 56544, 59520, 62168, 63395, 65440, 70680, 72960, 75392, 76074, 77710, 78528, 79360, 93252, 94240, 98160, 101432, 104704, 113088, 116565, 119040, 124336, 126790, 130880, 141360, 145920, 150784, 152148, 155420, 157056, 186504, 188480, 190185, 196320, 202864, 209408, 226176, 233130, 238080, 240901, 248672, 253580, 261760, 282720, 301568, 304296, 310840, 314112, 373008, 376960, 380370, 392640, 405728, 452352, 466260, 481802, 497344, 507160, 523520, 565440, 608592, 621680, 628224, 722703, 746016, 753920, 760740, 785280, 811456, 904704, 932520, 963604, 994688, 1014320, 1047040, 1130880, 1204505, 1217184, 1243360, 1445406, 1492032, 1507840, 1521480, 1570560, 1622912, 1865040, 1927208, 1989376, 2028640, 2261760, 2409010, 2434368, 2486720, 2890812, 2984064, 3042960, 3141120, 3245824, 3613515, 3730080, 3854416, 3978752, 4057280, 4523520, 4818020, 4868736, 4973440, 5781624, 5968128, 6085920, 6491648, 7227030, 7460160, 7708832, 8114560, 9636040, 9737472, 9946880, 11563248, 11936256, 12171840, 14454060, 14920320, 15417664, 16229120, 19272080, 19474944, 19893760, 23126496, 24343680, 28908120, 29840640, 30835328, 32458240, 38544160, 46252992, 48687360, 57816240, 59681280, 61670656, 77088320, 92505984, 97374720, 115632480, 123341312, 154176640, 185011968, 231264960, 308353280, 370023936, 462529920, 616706560, 925059840, 1850119680]

約数ペア:

[(1, 1850119680), (2, 925059840), (3, 616706560), (4, 462529920), (5, 370023936), (6, 308353280), (8, 231264960), (10, 185011968), (12, 154176640), (15, 123341312), (16, 115632480), (19, 97374720), (20, 92505984), (24, 77088320), (30, 61670656), (31, 59681280), (32, 57816240), (38, 48687360), (40, 46252992), (48, 38544160), (57, 32458240), (60, 30835328), (62, 29840640), (64, 28908120), (76, 24343680), (80, 23126496), (93, 19893760), (95, 19474944), (96, 19272080), (114, 16229120), (120, 15417664), (124, 14920320), (128, 14454060), (152, 12171840), (155, 11936256), (160, 11563248), (186, 9946880), (190, 9737472), (192, 9636040), (228, 8114560), (240, 7708832), (248, 7460160), (256, 7227030), (285, 6491648), (304, 6085920), (310, 5968128), (320, 5781624), (372, 4973440), (380, 4868736), (384, 4818020), (409, 4523520), (456, 4057280), (465, 3978752), (480, 3854416), (496, 3730080), (512, 3613515), (570, 3245824), (589, 3141120), (608, 3042960), (620, 2984064), (640, 2890812), (744, 2486720), (760, 2434368), (768, 2409010), (818, 2261760), (912, 2028640), (930, 1989376), (960, 1927208), (992, 1865040), (1140, 1622912), (1178, 1570560), (1216, 1521480), (1227, 1507840), (1240, 1492032), (1280, 1445406), (1488, 1243360), (1520, 1217184), (1536, 1204505), (1636, 1130880), (1767, 1047040), (1824, 1014320), (1860, 994688), (1920, 963604), (1984, 932520), (2045, 904704), (2280, 811456), (2356, 785280), (2432, 760740), (2454, 753920), (2480, 746016), (2560, 722703), (2945, 628224), (2976, 621680), (3040, 608592), (3272, 565440), (3534, 523520), (3648, 507160), (3720, 497344), (3840, 481802), (3968, 466260), (4090, 452352), (4560, 405728), (4712, 392640), (4864, 380370), (4908, 376960), (4960, 373008), (5890, 314112), (5952, 310840), (6080, 304296), (6135, 301568), (6544, 282720), (7068, 261760), (7296, 253580), (7440, 248672), (7680, 240901), (7771, 238080), (7936, 233130), (8180, 226176), (8835, 209408), (9120, 202864), (9424, 196320), (9728, 190185), (9816, 188480), (9920, 186504), (11780, 157056), (11904, 155420), (12160, 152148), (12270, 150784), (12679, 145920), (13088, 141360), (14136, 130880), (14592, 126790), (14880, 124336), (15542, 119040), (15872, 116565), (16360, 113088), (17670, 104704), (18240, 101432), (18848, 98160), (19632, 94240), (19840, 93252), (23313, 79360), (23560, 78528), (23808, 77710), (24320, 76074), (24540, 75392), (25358, 72960), (26176, 70680), (28272, 65440), (29184, 63395), (29760, 62168), (31084, 59520), (32720, 56544), (35340, 52352), (36480, 50716), (37696, 49080), (38037, 48640), (38855, 47616), (39264, 47120), (39680, 46626)]