1893224880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{23689}}^1$

素因数の和:23748

約数の個数: 160

約数和(自身を含む): 6697636800

約数和(自身を除く): 4804411920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 90, 108, 111, 120, 135, 144, 148, 180, 185, 216, 222, 240, 270, 296, 333, 360, 370, 432, 444, 540, 555, 592, 666, 720, 740, 888, 999, 1080, 1110, 1332, 1480, 1665, 1776, 1998, 2160, 2220, 2664, 2960, 3330, 3996, 4440, 4995, 5328, 6660, 7992, 8880, 9990, 13320, 15984, 19980, 23689, 26640, 39960, 47378, 71067, 79920, 94756, 118445, 142134, 189512, 213201, 236890, 284268, 355335, 379024, 426402, 473780, 568536, 639603, 710670, 852804, 876493, 947560, 1066005, 1137072, 1279206, 1421340, 1705608, 1752986, 1895120, 2132010, 2558412, 2629479, 2842680, 3198015, 3411216, 3505972, 4264020, 4382465, 5116824, 5258958, 5685360, 6396030, 7011944, 7888437, 8528040, 8764930, 10233648, 10517916, 12792060, 13147395, 14023888, 15776874, 17056080, 17529860, 21035832, 23665311, 25584120, 26294790, 31553748, 35059720, 39442185, 42071664, 47330622, 51168240, 52589580, 63107496, 70119440, 78884370, 94661244, 105179160, 118326555, 126214992, 157768740, 189322488, 210358320, 236653110, 315537480, 378644976, 473306220, 631074960, 946612440, 1893224880]

約数ペア:

[(1, 1893224880), (2, 946612440), (3, 631074960), (4, 473306220), (5, 378644976), (6, 315537480), (8, 236653110), (9, 210358320), (10, 189322488), (12, 157768740), (15, 126214992), (16, 118326555), (18, 105179160), (20, 94661244), (24, 78884370), (27, 70119440), (30, 63107496), (36, 52589580), (37, 51168240), (40, 47330622), (45, 42071664), (48, 39442185), (54, 35059720), (60, 31553748), (72, 26294790), (74, 25584120), (80, 23665311), (90, 21035832), (108, 17529860), (111, 17056080), (120, 15776874), (135, 14023888), (144, 13147395), (148, 12792060), (180, 10517916), (185, 10233648), (216, 8764930), (222, 8528040), (240, 7888437), (270, 7011944), (296, 6396030), (333, 5685360), (360, 5258958), (370, 5116824), (432, 4382465), (444, 4264020), (540, 3505972), (555, 3411216), (592, 3198015), (666, 2842680), (720, 2629479), (740, 2558412), (888, 2132010), (999, 1895120), (1080, 1752986), (1110, 1705608), (1332, 1421340), (1480, 1279206), (1665, 1137072), (1776, 1066005), (1998, 947560), (2160, 876493), (2220, 852804), (2664, 710670), (2960, 639603), (3330, 568536), (3996, 473780), (4440, 426402), (4995, 379024), (5328, 355335), (6660, 284268), (7992, 236890), (8880, 213201), (9990, 189512), (13320, 142134), (15984, 118445), (19980, 94756), (23689, 79920), (26640, 71067), (39960, 47378)]