12838912560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{312839}}^1$

素因数の和:312880

約数の個数: 160

約数和(自身を含む): 46550592000

約数和(自身を除く): 33711679440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 456, 513, 540, 570, 684, 720, 760, 855, 912, 1026, 1080, 1140, 1368, 1520, 1710, 2052, 2160, 2280, 2565, 2736, 3420, 4104, 4560, 5130, 6840, 8208, 10260, 13680, 20520, 41040, 312839, 625678, 938517, 1251356, 1564195, 1877034, 2502712, 2815551, 3128390, 3754068, 4692585, 5005424, 5631102, 5943941, 6256780, 7508136, 8446653, 9385170, 11262204, 11887882, 12513560, 14077755, 15016272, 16893306, 17831823, 18770340, 22524408, 23775764, 25027120, 28155510, 29719705, 33786612, 35663646, 37540680, 42233265, 45048816, 47551528, 53495469, 56311020, 59439410, 67573224, 71327292, 75081360, 84466530, 89159115, 95103056, 106990938, 112622040, 118878820, 135146448, 142654584, 160486407, 168933060, 178318230, 213981876, 225244080, 237757640, 267477345, 285309168, 320972814, 337866120, 356636460, 427963752, 475515280, 534954690, 641945628, 675732240, 713272920, 802432035, 855927504, 1069909380, 1283891256, 1426545840, 1604864070, 2139818760, 2567782512, 3209728140, 4279637520, 6419456280, 12838912560]

約数ペア:

[(1, 12838912560), (2, 6419456280), (3, 4279637520), (4, 3209728140), (5, 2567782512), (6, 2139818760), (8, 1604864070), (9, 1426545840), (10, 1283891256), (12, 1069909380), (15, 855927504), (16, 802432035), (18, 713272920), (19, 675732240), (20, 641945628), (24, 534954690), (27, 475515280), (30, 427963752), (36, 356636460), (38, 337866120), (40, 320972814), (45, 285309168), (48, 267477345), (54, 237757640), (57, 225244080), (60, 213981876), (72, 178318230), (76, 168933060), (80, 160486407), (90, 142654584), (95, 135146448), (108, 118878820), (114, 112622040), (120, 106990938), (135, 95103056), (144, 89159115), (152, 84466530), (171, 75081360), (180, 71327292), (190, 67573224), (216, 59439410), (228, 56311020), (240, 53495469), (270, 47551528), (285, 45048816), (304, 42233265), (342, 37540680), (360, 35663646), (380, 33786612), (432, 29719705), (456, 28155510), (513, 25027120), (540, 23775764), (570, 22524408), (684, 18770340), (720, 17831823), (760, 16893306), (855, 15016272), (912, 14077755), (1026, 12513560), (1080, 11887882), (1140, 11262204), (1368, 9385170), (1520, 8446653), (1710, 7508136), (2052, 6256780), (2160, 5943941), (2280, 5631102), (2565, 5005424), (2736, 4692585), (3420, 3754068), (4104, 3128390), (4560, 2815551), (5130, 2502712), (6840, 1877034), (8208, 1564195), (10260, 1251356), (13680, 938517), (20520, 625678), (41040, 312839)]