581280450120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1879}}^1\times {\mathrm{2953}}^1$

素因数の和:4949

約数の個数: 256

約数和(自身を含む): 1959281856000

約数和(自身を除く): 1378001405880

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, 90, 97, 108, 120, 135, 180, 194, 216, 270, 291, 360, 388, 485, 540, 582, 776, 873, 970, 1080, 1164, 1455, 1746, 1879, 1940, 2328, 2619, 2910, 2953, 3492, 3758, 3880, 4365, 5238, 5637, 5820, 5906, 6984, 7516, 8730, 8859, 9395, 10476, 11274, 11640, 11812, 13095, 14765, 15032, 16911, 17460, 17718, 18790, 20952, 22548, 23624, 26190, 26577, 28185, 29530, 33822, 34920, 35436, 37580, 44295, 45096, 50733, 52380, 53154, 56370, 59060, 67644, 70872, 75160, 79731, 84555, 88590, 101466, 104760, 106308, 112740, 118120, 132885, 135288, 159462, 169110, 177180, 182263, 202932, 212616, 225480, 253665, 265770, 286441, 318924, 338220, 354360, 364526, 398655, 405864, 507330, 531540, 546789, 572882, 637848, 676440, 729052, 797310, 859323, 911315, 1014660, 1063080, 1093578, 1145764, 1432205, 1458104, 1594620, 1640367, 1718646, 1822630, 2029320, 2187156, 2291528, 2577969, 2733945, 2864410, 3189240, 3280734, 3437292, 3645260, 4296615, 4374312, 4921101, 5155938, 5467890, 5548687, 5728820, 6561468, 6874584, 7290520, 7733907, 8201835, 8593230, 9842202, 10311876, 10935780, 11097374, 11457640, 12889845, 13122936, 15467814, 16403670, 16646061, 17186460, 19684404, 20623752, 21871560, 22194748, 24605505, 25779690, 27743435, 30935628, 32807340, 33292122, 34372920, 38669535, 39368808, 44389496, 49211010, 49938183, 51559380, 55486870, 61871256, 65614680, 66584244, 77339070, 83230305, 98422020, 99876366, 103118760, 110973740, 133168488, 149814549, 154678140, 166460610, 196844040, 199752732, 221947480, 249690915, 299629098, 309356280, 332921220, 399505464, 499381830, 538222639, 599258196, 665842440, 749072745, 998763660, 1076445278, 1198516392, 1498145490, 1614667917, 1997527320, 2152890556, 2691113195, 2996290980, 3229335834, 4305781112, 4844003751, 5382226390, 5992581960, 6458671668, 8073339585, 9688007502, 10764452780, 12917343336, 14532011253, 16146679170, 19376015004, 21528905560, 24220018755, 29064022506, 32293358340, 38752030008, 48440037510, 58128045012, 64586716680, 72660056265, 96880075020, 116256090024, 145320112530, 193760150040, 290640225060, 581280450120]

約数ペア:

[(1, 581280450120), (2, 290640225060), (3, 193760150040), (4, 145320112530), (5, 116256090024), (6, 96880075020), (8, 72660056265), (9, 64586716680), (10, 58128045012), (12, 48440037510), (15, 38752030008), (18, 32293358340), (20, 29064022506), (24, 24220018755), (27, 21528905560), (30, 19376015004), (36, 16146679170), (40, 14532011253), (45, 12917343336), (54, 10764452780), (60, 9688007502), (72, 8073339585), (90, 6458671668), (97, 5992581960), (108, 5382226390), (120, 4844003751), (135, 4305781112), (180, 3229335834), (194, 2996290980), (216, 2691113195), (270, 2152890556), (291, 1997527320), (360, 1614667917), (388, 1498145490), (485, 1198516392), (540, 1076445278), (582, 998763660), (776, 749072745), (873, 665842440), (970, 599258196), (1080, 538222639), (1164, 499381830), (1455, 399505464), (1746, 332921220), (1879, 309356280), (1940, 299629098), (2328, 249690915), (2619, 221947480), (2910, 199752732), (2953, 196844040), (3492, 166460610), (3758, 154678140), (3880, 149814549), (4365, 133168488), (5238, 110973740), (5637, 103118760), (5820, 99876366), (5906, 98422020), (6984, 83230305), (7516, 77339070), (8730, 66584244), (8859, 65614680), (9395, 61871256), (10476, 55486870), (11274, 51559380), (11640, 49938183), (11812, 49211010), (13095, 44389496), (14765, 39368808), (15032, 38669535), (16911, 34372920), (17460, 33292122), (17718, 32807340), (18790, 30935628), (20952, 27743435), (22548, 25779690), (23624, 24605505), (26190, 22194748), (26577, 21871560), (28185, 20623752), (29530, 19684404), (33822, 17186460), (34920, 16646061), (35436, 16403670), (37580, 15467814), (44295, 13122936), (45096, 12889845), (50733, 11457640), (52380, 11097374), (53154, 10935780), (56370, 10311876), (59060, 9842202), (67644, 8593230), (70872, 8201835), (75160, 7733907), (79731, 7290520), (84555, 6874584), (88590, 6561468), (101466, 5728820), (104760, 5548687), (106308, 5467890), (112740, 5155938), (118120, 4921101), (132885, 4374312), (135288, 4296615), (159462, 3645260), (169110, 3437292), (177180, 3280734), (182263, 3189240), (202932, 2864410), (212616, 2733945), (225480, 2577969), (253665, 2291528), (265770, 2187156), (286441, 2029320), (318924, 1822630), (338220, 1718646), (354360, 1640367), (364526, 1594620), (398655, 1458104), (405864, 1432205), (507330, 1145764), (531540, 1093578), (546789, 1063080), (572882, 1014660), (637848, 911315), (676440, 859323), (729052, 797310)]