1904014080

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1489}}^1$

素因数の和:1556

約数の個数: 288

約数和(自身を含む): 6943876800

約数和(自身を除く): 5039862720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 64, 72, 74, 80, 90, 96, 108, 111, 120, 128, 135, 144, 148, 160, 180, 185, 192, 216, 222, 240, 256, 270, 288, 296, 320, 333, 360, 370, 384, 432, 444, 480, 540, 555, 576, 592, 640, 666, 720, 740, 768, 864, 888, 960, 999, 1080, 1110, 1152, 1184, 1280, 1332, 1440, 1480, 1489, 1665, 1728, 1776, 1920, 1998, 2160, 2220, 2304, 2368, 2664, 2880, 2960, 2978, 3330, 3456, 3552, 3840, 3996, 4320, 4440, 4467, 4736, 4995, 5328, 5760, 5920, 5956, 6660, 6912, 7104, 7445, 7992, 8640, 8880, 8934, 9472, 9990, 10656, 11520, 11840, 11912, 13320, 13401, 14208, 14890, 15984, 17280, 17760, 17868, 19980, 21312, 22335, 23680, 23824, 26640, 26802, 28416, 29780, 31968, 34560, 35520, 35736, 39960, 40203, 42624, 44670, 47360, 47648, 53280, 53604, 55093, 59560, 63936, 67005, 71040, 71472, 79920, 80406, 85248, 89340, 95296, 106560, 107208, 110186, 119120, 127872, 134010, 142080, 142944, 159840, 160812, 165279, 178680, 190592, 201015, 213120, 214416, 220372, 238240, 255744, 268020, 275465, 285888, 319680, 321624, 330558, 357360, 381184, 402030, 426240, 428832, 440744, 476480, 495837, 536040, 550930, 571776, 639360, 643248, 661116, 714720, 804060, 826395, 857664, 881488, 952960, 991674, 1072080, 1101860, 1143552, 1278720, 1286496, 1322232, 1429440, 1487511, 1608120, 1652790, 1715328, 1762976, 1905920, 1983348, 2144160, 2203720, 2479185, 2572992, 2644464, 2858880, 2975022, 3216240, 3305580, 3430656, 3525952, 3966696, 4288320, 4407440, 4958370, 5145984, 5288928, 5717760, 5950044, 6432480, 6611160, 7051904, 7437555, 7933392, 8576640, 8814880, 9916740, 10291968, 10577856, 11900088, 12864960, 13222320, 14103808, 14875110, 15866784, 17153280, 17629760, 19833480, 21155712, 23800176, 25729920, 26444640, 29750220, 31733568, 35259520, 39666960, 42311424, 47600352, 51459840, 52889280, 59500440, 63467136, 70519040, 79333920, 95200704, 105778560, 119000880, 126934272, 158667840, 190401408, 211557120, 238001760, 317335680, 380802816, 476003520, 634671360, 952007040, 1904014080]

約数ペア:

[(1, 1904014080), (2, 952007040), (3, 634671360), (4, 476003520), (5, 380802816), (6, 317335680), (8, 238001760), (9, 211557120), (10, 190401408), (12, 158667840), (15, 126934272), (16, 119000880), (18, 105778560), (20, 95200704), (24, 79333920), (27, 70519040), (30, 63467136), (32, 59500440), (36, 52889280), (37, 51459840), (40, 47600352), (45, 42311424), (48, 39666960), (54, 35259520), (60, 31733568), (64, 29750220), (72, 26444640), (74, 25729920), (80, 23800176), (90, 21155712), (96, 19833480), (108, 17629760), (111, 17153280), (120, 15866784), (128, 14875110), (135, 14103808), (144, 13222320), (148, 12864960), (160, 11900088), (180, 10577856), (185, 10291968), (192, 9916740), (216, 8814880), (222, 8576640), (240, 7933392), (256, 7437555), (270, 7051904), (288, 6611160), (296, 6432480), (320, 5950044), (333, 5717760), (360, 5288928), (370, 5145984), (384, 4958370), (432, 4407440), (444, 4288320), (480, 3966696), (540, 3525952), (555, 3430656), (576, 3305580), (592, 3216240), (640, 2975022), (666, 2858880), (720, 2644464), (740, 2572992), (768, 2479185), (864, 2203720), (888, 2144160), (960, 1983348), (999, 1905920), (1080, 1762976), (1110, 1715328), (1152, 1652790), (1184, 1608120), (1280, 1487511), (1332, 1429440), (1440, 1322232), (1480, 1286496), (1489, 1278720), (1665, 1143552), (1728, 1101860), (1776, 1072080), (1920, 991674), (1998, 952960), (2160, 881488), (2220, 857664), (2304, 826395), (2368, 804060), (2664, 714720), (2880, 661116), (2960, 643248), (2978, 639360), (3330, 571776), (3456, 550930), (3552, 536040), (3840, 495837), (3996, 476480), (4320, 440744), (4440, 428832), (4467, 426240), (4736, 402030), (4995, 381184), (5328, 357360), (5760, 330558), (5920, 321624), (5956, 319680), (6660, 285888), (6912, 275465), (7104, 268020), (7445, 255744), (7992, 238240), (8640, 220372), (8880, 214416), (8934, 213120), (9472, 201015), (9990, 190592), (10656, 178680), (11520, 165279), (11840, 160812), (11912, 159840), (13320, 142944), (13401, 142080), (14208, 134010), (14890, 127872), (15984, 119120), (17280, 110186), (17760, 107208), (17868, 106560), (19980, 95296), (21312, 89340), (22335, 85248), (23680, 80406), (23824, 79920), (26640, 71472), (26802, 71040), (28416, 67005), (29780, 63936), (31968, 59560), (34560, 55093), (35520, 53604), (35736, 53280), (39960, 47648), (40203, 47360), (42624, 44670)]