4080689820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{1237}}^1$

素因数の和:1445

約数の個数: 192

約数和(自身を含む): 13102992000

約数和(自身を除く): 9022302180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 54, 60, 82, 90, 108, 123, 135, 149, 164, 180, 205, 246, 270, 298, 369, 410, 447, 492, 540, 596, 615, 738, 745, 820, 894, 1107, 1230, 1237, 1341, 1476, 1490, 1788, 1845, 2214, 2235, 2460, 2474, 2682, 2980, 3690, 3711, 4023, 4428, 4470, 4948, 5364, 5535, 6109, 6185, 6705, 7380, 7422, 8046, 8940, 11070, 11133, 12218, 12370, 13410, 14844, 16092, 18327, 18555, 20115, 22140, 22266, 24436, 24740, 26820, 30545, 33399, 36654, 37110, 40230, 44532, 50717, 54981, 55665, 61090, 66798, 73308, 74220, 80460, 91635, 101434, 109962, 111330, 122180, 133596, 152151, 164943, 166995, 183270, 184313, 202868, 219924, 222660, 253585, 274905, 304302, 329886, 333990, 366540, 368626, 456453, 507170, 549810, 552939, 608604, 659772, 667980, 737252, 760755, 824715, 912906, 921565, 1014340, 1099620, 1105878, 1369359, 1521510, 1649430, 1658817, 1825812, 1843130, 2211756, 2282265, 2738718, 2764695, 3043020, 3298860, 3317634, 3686260, 4564530, 4976451, 5477436, 5529390, 6635268, 6846795, 7556833, 8294085, 9129060, 9952902, 11058780, 13693590, 15113666, 16588170, 19905804, 22670499, 24882255, 27387180, 30227332, 33176340, 37784165, 45340998, 49764510, 68011497, 75568330, 90681996, 99529020, 113352495, 136022994, 151136660, 204034491, 226704990, 272045988, 340057485, 408068982, 453409980, 680114970, 816137964, 1020172455, 1360229940, 2040344910, 4080689820]

約数ペア:

[(1, 4080689820), (2, 2040344910), (3, 1360229940), (4, 1020172455), (5, 816137964), (6, 680114970), (9, 453409980), (10, 408068982), (12, 340057485), (15, 272045988), (18, 226704990), (20, 204034491), (27, 151136660), (30, 136022994), (36, 113352495), (41, 99529020), (45, 90681996), (54, 75568330), (60, 68011497), (82, 49764510), (90, 45340998), (108, 37784165), (123, 33176340), (135, 30227332), (149, 27387180), (164, 24882255), (180, 22670499), (205, 19905804), (246, 16588170), (270, 15113666), (298, 13693590), (369, 11058780), (410, 9952902), (447, 9129060), (492, 8294085), (540, 7556833), (596, 6846795), (615, 6635268), (738, 5529390), (745, 5477436), (820, 4976451), (894, 4564530), (1107, 3686260), (1230, 3317634), (1237, 3298860), (1341, 3043020), (1476, 2764695), (1490, 2738718), (1788, 2282265), (1845, 2211756), (2214, 1843130), (2235, 1825812), (2460, 1658817), (2474, 1649430), (2682, 1521510), (2980, 1369359), (3690, 1105878), (3711, 1099620), (4023, 1014340), (4428, 921565), (4470, 912906), (4948, 824715), (5364, 760755), (5535, 737252), (6109, 667980), (6185, 659772), (6705, 608604), (7380, 552939), (7422, 549810), (8046, 507170), (8940, 456453), (11070, 368626), (11133, 366540), (12218, 333990), (12370, 329886), (13410, 304302), (14844, 274905), (16092, 253585), (18327, 222660), (18555, 219924), (20115, 202868), (22140, 184313), (22266, 183270), (24436, 166995), (24740, 164943), (26820, 152151), (30545, 133596), (33399, 122180), (36654, 111330), (37110, 109962), (40230, 101434), (44532, 91635), (50717, 80460), (54981, 74220), (55665, 73308), (61090, 66798)]