11958546420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{25523}}^1$

素因数の和:25694

約数の個数: 144

約数和(自身を含む): 38463647040

約数和(自身を除く): 26505100620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 137, 171, 180, 190, 228, 274, 285, 342, 380, 411, 548, 570, 684, 685, 822, 855, 1140, 1233, 1370, 1644, 1710, 2055, 2466, 2603, 2740, 3420, 4110, 4932, 5206, 6165, 7809, 8220, 10412, 12330, 13015, 15618, 23427, 24660, 25523, 26030, 31236, 39045, 46854, 51046, 52060, 76569, 78090, 93708, 102092, 117135, 127615, 153138, 156180, 229707, 234270, 255230, 306276, 382845, 459414, 468540, 484937, 510460, 765690, 918828, 969874, 1148535, 1454811, 1531380, 1939748, 2297070, 2424685, 2909622, 3496651, 4364433, 4594140, 4849370, 5819244, 6993302, 7274055, 8728866, 9698740, 10489953, 13986604, 14548110, 17457732, 17483255, 20979906, 21822165, 29096220, 31469859, 34966510, 41959812, 43644330, 52449765, 62939718, 66436369, 69933020, 87288660, 104899530, 125879436, 132872738, 157349295, 199309107, 209799060, 265745476, 314698590, 332181845, 398618214, 597927321, 629397180, 664363690, 797236428, 996545535, 1195854642, 1328727380, 1993091070, 2391709284, 2989636605, 3986182140, 5979273210, 11958546420]

約数ペア:

[(1, 11958546420), (2, 5979273210), (3, 3986182140), (4, 2989636605), (5, 2391709284), (6, 1993091070), (9, 1328727380), (10, 1195854642), (12, 996545535), (15, 797236428), (18, 664363690), (19, 629397180), (20, 597927321), (30, 398618214), (36, 332181845), (38, 314698590), (45, 265745476), (57, 209799060), (60, 199309107), (76, 157349295), (90, 132872738), (95, 125879436), (114, 104899530), (137, 87288660), (171, 69933020), (180, 66436369), (190, 62939718), (228, 52449765), (274, 43644330), (285, 41959812), (342, 34966510), (380, 31469859), (411, 29096220), (548, 21822165), (570, 20979906), (684, 17483255), (685, 17457732), (822, 14548110), (855, 13986604), (1140, 10489953), (1233, 9698740), (1370, 8728866), (1644, 7274055), (1710, 6993302), (2055, 5819244), (2466, 4849370), (2603, 4594140), (2740, 4364433), (3420, 3496651), (4110, 2909622), (4932, 2424685), (5206, 2297070), (6165, 1939748), (7809, 1531380), (8220, 1454811), (10412, 1148535), (12330, 969874), (13015, 918828), (15618, 765690), (23427, 510460), (24660, 484937), (25523, 468540), (26030, 459414), (31236, 382845), (39045, 306276), (46854, 255230), (51046, 234270), (52060, 229707), (76569, 156180), (78090, 153138), (93708, 127615), (102092, 117135)]