42408557640

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{3529}}^1\times {\mathrm{3709}}^1$

素因数の和:7261

約数の個数: 160

約数和(自身を含む): 142618707000

約数和(自身を除く): 100210149360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 3529, 3709, 7058, 7418, 10587, 11127, 14116, 14836, 17645, 18545, 21174, 22254, 28232, 29672, 31761, 33381, 35290, 37090, 42348, 44508, 52935, 55635, 63522, 66762, 70580, 74180, 84696, 89016, 95283, 100143, 105870, 111270, 127044, 133524, 141160, 148360, 158805, 166905, 190566, 200286, 211740, 222540, 254088, 267048, 285849, 300429, 317610, 333810, 381132, 400572, 423480, 445080, 476415, 500715, 571698, 600858, 635220, 667620, 762264, 801144, 952830, 1001430, 1143396, 1201716, 1270440, 1335240, 1429245, 1502145, 1905660, 2002860, 2286792, 2403432, 2858490, 3004290, 3811320, 4005720, 5716980, 6008580, 11433960, 12017160, 13089061, 26178122, 39267183, 52356244, 65445305, 78534366, 104712488, 117801549, 130890610, 157068732, 196335915, 235603098, 261781220, 314137464, 353404647, 392671830, 471206196, 523562440, 589007745, 706809294, 785343660, 942412392, 1060213941, 1178015490, 1413618588, 1570687320, 1767023235, 2120427882, 2356030980, 2827237176, 3534046470, 4240855764, 4712061960, 5301069705, 7068092940, 8481711528, 10602139410, 14136185880, 21204278820, 42408557640]

約数ペア:

[(1, 42408557640), (2, 21204278820), (3, 14136185880), (4, 10602139410), (5, 8481711528), (6, 7068092940), (8, 5301069705), (9, 4712061960), (10, 4240855764), (12, 3534046470), (15, 2827237176), (18, 2356030980), (20, 2120427882), (24, 1767023235), (27, 1570687320), (30, 1413618588), (36, 1178015490), (40, 1060213941), (45, 942412392), (54, 785343660), (60, 706809294), (72, 589007745), (81, 523562440), (90, 471206196), (108, 392671830), (120, 353404647), (135, 314137464), (162, 261781220), (180, 235603098), (216, 196335915), (270, 157068732), (324, 130890610), (360, 117801549), (405, 104712488), (540, 78534366), (648, 65445305), (810, 52356244), (1080, 39267183), (1620, 26178122), (3240, 13089061), (3529, 12017160), (3709, 11433960), (7058, 6008580), (7418, 5716980), (10587, 4005720), (11127, 3811320), (14116, 3004290), (14836, 2858490), (17645, 2403432), (18545, 2286792), (21174, 2002860), (22254, 1905660), (28232, 1502145), (29672, 1429245), (31761, 1335240), (33381, 1270440), (35290, 1201716), (37090, 1143396), (42348, 1001430), (44508, 952830), (52935, 801144), (55635, 762264), (63522, 667620), (66762, 635220), (70580, 600858), (74180, 571698), (84696, 500715), (89016, 476415), (95283, 445080), (100143, 423480), (105870, 400572), (111270, 381132), (127044, 333810), (133524, 317610), (141160, 300429), (148360, 285849), (158805, 267048), (166905, 254088), (190566, 222540), (200286, 211740)]