8789542920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{3623}}^1$

素因数の和:3956

約数の個数: 192

約数和(自身を含む): 29918004480

約数和(自身を除く): 21128461560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 293, 345, 360, 414, 460, 552, 586, 690, 828, 879, 920, 1035, 1172, 1380, 1465, 1656, 1758, 2070, 2344, 2637, 2760, 2930, 3516, 3623, 4140, 4395, 5274, 5860, 6739, 7032, 7246, 8280, 8790, 10548, 10869, 11720, 13185, 13478, 14492, 17580, 18115, 20217, 21096, 21738, 26370, 26956, 28984, 32607, 33695, 35160, 36230, 40434, 43476, 52740, 53912, 54345, 60651, 65214, 67390, 72460, 80868, 83329, 86952, 101085, 105480, 108690, 121302, 130428, 134780, 144920, 161736, 163035, 166658, 202170, 217380, 242604, 249987, 260856, 269560, 303255, 326070, 333316, 404340, 416645, 434760, 485208, 499974, 606510, 652140, 666632, 749961, 808680, 833290, 999948, 1061539, 1213020, 1249935, 1304280, 1499922, 1666580, 1999896, 2123078, 2426040, 2499870, 2999844, 3184617, 3333160, 3749805, 4246156, 4999740, 5307695, 5999688, 6369234, 7499610, 8492312, 9553851, 9999480, 10615390, 12738468, 14999220, 15923085, 19107702, 21230780, 24415397, 25476936, 29998440, 31846170, 38215404, 42461560, 47769255, 48830794, 63692340, 73246191, 76430808, 95538510, 97661588, 122076985, 127384680, 146492382, 191077020, 195323176, 219738573, 244153970, 292984764, 366230955, 382154040, 439477146, 488307940, 585969528, 732461910, 878954292, 976615880, 1098692865, 1464923820, 1757908584, 2197385730, 2929847640, 4394771460, 8789542920]

約数ペア:

[(1, 8789542920), (2, 4394771460), (3, 2929847640), (4, 2197385730), (5, 1757908584), (6, 1464923820), (8, 1098692865), (9, 976615880), (10, 878954292), (12, 732461910), (15, 585969528), (18, 488307940), (20, 439477146), (23, 382154040), (24, 366230955), (30, 292984764), (36, 244153970), (40, 219738573), (45, 195323176), (46, 191077020), (60, 146492382), (69, 127384680), (72, 122076985), (90, 97661588), (92, 95538510), (115, 76430808), (120, 73246191), (138, 63692340), (180, 48830794), (184, 47769255), (207, 42461560), (230, 38215404), (276, 31846170), (293, 29998440), (345, 25476936), (360, 24415397), (414, 21230780), (460, 19107702), (552, 15923085), (586, 14999220), (690, 12738468), (828, 10615390), (879, 9999480), (920, 9553851), (1035, 8492312), (1172, 7499610), (1380, 6369234), (1465, 5999688), (1656, 5307695), (1758, 4999740), (2070, 4246156), (2344, 3749805), (2637, 3333160), (2760, 3184617), (2930, 2999844), (3516, 2499870), (3623, 2426040), (4140, 2123078), (4395, 1999896), (5274, 1666580), (5860, 1499922), (6739, 1304280), (7032, 1249935), (7246, 1213020), (8280, 1061539), (8790, 999948), (10548, 833290), (10869, 808680), (11720, 749961), (13185, 666632), (13478, 652140), (14492, 606510), (17580, 499974), (18115, 485208), (20217, 434760), (21096, 416645), (21738, 404340), (26370, 333316), (26956, 326070), (28984, 303255), (32607, 269560), (33695, 260856), (35160, 249987), (36230, 242604), (40434, 217380), (43476, 202170), (52740, 166658), (53912, 163035), (54345, 161736), (60651, 144920), (65214, 134780), (67390, 130428), (72460, 121302), (80868, 108690), (83329, 105480), (86952, 101085)]