39896292720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{165079}}^1$

素因数の和:165167

約数の個数: 160

約数和(自身を含む): 132645081600

約数和(自身を除く): 92748788880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 53, 57, 60, 76, 80, 95, 106, 114, 120, 152, 159, 190, 212, 228, 240, 265, 285, 304, 318, 380, 424, 456, 530, 570, 636, 760, 795, 848, 912, 1007, 1060, 1140, 1272, 1520, 1590, 2014, 2120, 2280, 2544, 3021, 3180, 4028, 4240, 4560, 5035, 6042, 6360, 8056, 10070, 12084, 12720, 15105, 16112, 20140, 24168, 30210, 40280, 48336, 60420, 80560, 120840, 165079, 241680, 330158, 495237, 660316, 825395, 990474, 1320632, 1650790, 1980948, 2476185, 2641264, 3136501, 3301580, 3961896, 4952370, 6273002, 6603160, 7923792, 8749187, 9409503, 9904740, 12546004, 13206320, 15682505, 17498374, 18819006, 19809480, 25092008, 26247561, 31365010, 34996748, 37638012, 39618960, 43745935, 47047515, 50184016, 52495122, 62730020, 69993496, 75276024, 87491870, 94095030, 104990244, 125460040, 131237805, 139986992, 150552048, 166234553, 174983740, 188190060, 209980488, 250920080, 262475610, 332469106, 349967480, 376380120, 419960976, 498703659, 524951220, 664938212, 699934960, 752760240, 831172765, 997407318, 1049902440, 1329876424, 1662345530, 1994814636, 2099804880, 2493518295, 2659752848, 3324691060, 3989629272, 4987036590, 6649382120, 7979258544, 9974073180, 13298764240, 19948146360, 39896292720]

約数ペア:

[(1, 39896292720), (2, 19948146360), (3, 13298764240), (4, 9974073180), (5, 7979258544), (6, 6649382120), (8, 4987036590), (10, 3989629272), (12, 3324691060), (15, 2659752848), (16, 2493518295), (19, 2099804880), (20, 1994814636), (24, 1662345530), (30, 1329876424), (38, 1049902440), (40, 997407318), (48, 831172765), (53, 752760240), (57, 699934960), (60, 664938212), (76, 524951220), (80, 498703659), (95, 419960976), (106, 376380120), (114, 349967480), (120, 332469106), (152, 262475610), (159, 250920080), (190, 209980488), (212, 188190060), (228, 174983740), (240, 166234553), (265, 150552048), (285, 139986992), (304, 131237805), (318, 125460040), (380, 104990244), (424, 94095030), (456, 87491870), (530, 75276024), (570, 69993496), (636, 62730020), (760, 52495122), (795, 50184016), (848, 47047515), (912, 43745935), (1007, 39618960), (1060, 37638012), (1140, 34996748), (1272, 31365010), (1520, 26247561), (1590, 25092008), (2014, 19809480), (2120, 18819006), (2280, 17498374), (2544, 15682505), (3021, 13206320), (3180, 12546004), (4028, 9904740), (4240, 9409503), (4560, 8749187), (5035, 7923792), (6042, 6603160), (6360, 6273002), (8056, 4952370), (10070, 3961896), (12084, 3301580), (12720, 3136501), (15105, 2641264), (16112, 2476185), (20140, 1980948), (24168, 1650790), (30210, 1320632), (40280, 990474), (48336, 825395), (60420, 660316), (80560, 495237), (120840, 330158), (165079, 241680)]