18386375040

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{290189}}^1$

素因数の和:290225

約数の個数: 192

約数和(自身を含む): 69262549200

約数和(自身を除く): 50876174160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 528, 576, 640, 660, 704, 720, 792, 880, 960, 990, 1056, 1152, 1320, 1408, 1440, 1584, 1760, 1920, 1980, 2112, 2640, 2880, 3168, 3520, 3960, 4224, 5280, 5760, 6336, 7040, 7920, 10560, 12672, 15840, 21120, 31680, 63360, 290189, 580378, 870567, 1160756, 1450945, 1741134, 2321512, 2611701, 2901890, 3192079, 3482268, 4352835, 4643024, 5223402, 5803780, 6384158, 6964536, 8705670, 9286048, 9576237, 10446804, 11607560, 12768316, 13058505, 13929072, 15960395, 17411340, 18572096, 19152474, 20893608, 23215120, 25536632, 26117010, 27858144, 28728711, 31920790, 34822680, 37144192, 38304948, 41787216, 46430240, 47881185, 51073264, 52234020, 55716288, 57457422, 63841580, 69645360, 76609896, 83574432, 92860480, 95762370, 102146528, 104468040, 111432576, 114914844, 127683160, 139290720, 143643555, 153219792, 167148864, 185720960, 191524740, 204293056, 208936080, 229829688, 255366320, 278581440, 287287110, 306439584, 334297728, 383049480, 408586112, 417872160, 459659376, 510732640, 557162880, 574574220, 612879168, 766098960, 835744320, 919318752, 1021465280, 1149148440, 1225758336, 1532197920, 1671488640, 1838637504, 2042930560, 2298296880, 3064395840, 3677275008, 4596593760, 6128791680, 9193187520, 18386375040]

約数ペア:

[(1, 18386375040), (2, 9193187520), (3, 6128791680), (4, 4596593760), (5, 3677275008), (6, 3064395840), (8, 2298296880), (9, 2042930560), (10, 1838637504), (11, 1671488640), (12, 1532197920), (15, 1225758336), (16, 1149148440), (18, 1021465280), (20, 919318752), (22, 835744320), (24, 766098960), (30, 612879168), (32, 574574220), (33, 557162880), (36, 510732640), (40, 459659376), (44, 417872160), (45, 408586112), (48, 383049480), (55, 334297728), (60, 306439584), (64, 287287110), (66, 278581440), (72, 255366320), (80, 229829688), (88, 208936080), (90, 204293056), (96, 191524740), (99, 185720960), (110, 167148864), (120, 153219792), (128, 143643555), (132, 139290720), (144, 127683160), (160, 114914844), (165, 111432576), (176, 104468040), (180, 102146528), (192, 95762370), (198, 92860480), (220, 83574432), (240, 76609896), (264, 69645360), (288, 63841580), (320, 57457422), (330, 55716288), (352, 52234020), (360, 51073264), (384, 47881185), (396, 46430240), (440, 41787216), (480, 38304948), (495, 37144192), (528, 34822680), (576, 31920790), (640, 28728711), (660, 27858144), (704, 26117010), (720, 25536632), (792, 23215120), (880, 20893608), (960, 19152474), (990, 18572096), (1056, 17411340), (1152, 15960395), (1320, 13929072), (1408, 13058505), (1440, 12768316), (1584, 11607560), (1760, 10446804), (1920, 9576237), (1980, 9286048), (2112, 8705670), (2640, 6964536), (2880, 6384158), (3168, 5803780), (3520, 5223402), (3960, 4643024), (4224, 4352835), (5280, 3482268), (5760, 3192079), (6336, 2901890), (7040, 2611701), (7920, 2321512), (10560, 1741134), (12672, 1450945), (15840, 1160756), (21120, 870567), (31680, 580378), (63360, 290189)]