8934062580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1543}}^1\times {\mathrm{1693}}^1$

素因数の和:3270

約数の個数: 144

約数和(自身を含む): 28561653120

約数和(自身を除く): 19627590540

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, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1543, 1693, 1710, 3086, 3386, 3420, 4629, 5079, 6172, 6772, 7715, 8465, 9258, 10158, 13887, 15237, 15430, 16930, 18516, 20316, 23145, 25395, 27774, 29317, 30474, 30860, 32167, 33860, 46290, 50790, 55548, 58634, 60948, 64334, 69435, 76185, 87951, 92580, 96501, 101580, 117268, 128668, 138870, 146585, 152370, 160835, 175902, 193002, 263853, 277740, 289503, 293170, 304740, 321670, 351804, 386004, 439755, 482505, 527706, 579006, 586340, 643340, 879510, 965010, 1055412, 1158012, 1319265, 1447515, 1759020, 1930020, 2612299, 2638530, 2895030, 5224598, 5277060, 5790060, 7836897, 10449196, 13061495, 15673794, 23510691, 26122990, 31347588, 39184485, 47021382, 49633681, 52245980, 78368970, 94042764, 99267362, 117553455, 148901043, 156737940, 198534724, 235106910, 248168405, 297802086, 446703129, 470213820, 496336810, 595604172, 744505215, 893406258, 992673620, 1489010430, 1786812516, 2233515645, 2978020860, 4467031290, 8934062580]

約数ペア:

[(1, 8934062580), (2, 4467031290), (3, 2978020860), (4, 2233515645), (5, 1786812516), (6, 1489010430), (9, 992673620), (10, 893406258), (12, 744505215), (15, 595604172), (18, 496336810), (19, 470213820), (20, 446703129), (30, 297802086), (36, 248168405), (38, 235106910), (45, 198534724), (57, 156737940), (60, 148901043), (76, 117553455), (90, 99267362), (95, 94042764), (114, 78368970), (171, 52245980), (180, 49633681), (190, 47021382), (228, 39184485), (285, 31347588), (342, 26122990), (380, 23510691), (570, 15673794), (684, 13061495), (855, 10449196), (1140, 7836897), (1543, 5790060), (1693, 5277060), (1710, 5224598), (3086, 2895030), (3386, 2638530), (3420, 2612299), (4629, 1930020), (5079, 1759020), (6172, 1447515), (6772, 1319265), (7715, 1158012), (8465, 1055412), (9258, 965010), (10158, 879510), (13887, 643340), (15237, 586340), (15430, 579006), (16930, 527706), (18516, 482505), (20316, 439755), (23145, 386004), (25395, 351804), (27774, 321670), (29317, 304740), (30474, 293170), (30860, 289503), (32167, 277740), (33860, 263853), (46290, 193002), (50790, 175902), (55548, 160835), (58634, 152370), (60948, 146585), (64334, 138870), (69435, 128668), (76185, 117268), (87951, 101580), (92580, 96501)]