493071867120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{1993}}^1\times {\mathrm{147263}}^1$

素因数の和:149279

約数の個数: 160

約数和(自身を含む): 1747771564032

約数和(自身を除く): 1254699696912

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 1993, 3986, 5979, 7972, 9965, 11958, 13951, 15944, 19930, 23916, 27902, 29895, 31888, 39860, 41853, 47832, 55804, 59790, 69755, 79720, 83706, 95664, 111608, 119580, 139510, 147263, 159440, 167412, 209265, 223216, 239160, 279020, 294526, 334824, 418530, 441789, 478320, 558040, 589052, 669648, 736315, 837060, 883578, 1030841, 1116080, 1178104, 1472630, 1674120, 1767156, 2061682, 2208945, 2356208, 2945260, 3092523, 3348240, 3534312, 4123364, 4417890, 5154205, 5890520, 6185046, 7068624, 8246728, 8835780, 10308410, 11781040, 12370092, 15462615, 16493456, 17671560, 20616820, 24740184, 30925230, 35343120, 41233640, 49480368, 61850460, 82467280, 123700920, 247401840, 293495159, 586990318, 880485477, 1173980636, 1467475795, 1760970954, 2054466113, 2347961272, 2934951590, 3521941908, 4108932226, 4402427385, 4695922544, 5869903180, 6163398339, 7043883816, 8217864452, 8804854770, 10272330565, 11739806360, 12326796678, 14087767632, 16435728904, 17609709540, 20544661130, 23479612720, 24653593356, 30816991695, 32871457808, 35219419080, 41089322260, 49307186712, 61633983390, 70438838160, 82178644520, 98614373424, 123267966780, 164357289040, 246535933560, 493071867120]

約数ペア:

[(1, 493071867120), (2, 246535933560), (3, 164357289040), (4, 123267966780), (5, 98614373424), (6, 82178644520), (7, 70438838160), (8, 61633983390), (10, 49307186712), (12, 41089322260), (14, 35219419080), (15, 32871457808), (16, 30816991695), (20, 24653593356), (21, 23479612720), (24, 20544661130), (28, 17609709540), (30, 16435728904), (35, 14087767632), (40, 12326796678), (42, 11739806360), (48, 10272330565), (56, 8804854770), (60, 8217864452), (70, 7043883816), (80, 6163398339), (84, 5869903180), (105, 4695922544), (112, 4402427385), (120, 4108932226), (140, 3521941908), (168, 2934951590), (210, 2347961272), (240, 2054466113), (280, 1760970954), (336, 1467475795), (420, 1173980636), (560, 880485477), (840, 586990318), (1680, 293495159), (1993, 247401840), (3986, 123700920), (5979, 82467280), (7972, 61850460), (9965, 49480368), (11958, 41233640), (13951, 35343120), (15944, 30925230), (19930, 24740184), (23916, 20616820), (27902, 17671560), (29895, 16493456), (31888, 15462615), (39860, 12370092), (41853, 11781040), (47832, 10308410), (55804, 8835780), (59790, 8246728), (69755, 7068624), (79720, 6185046), (83706, 5890520), (95664, 5154205), (111608, 4417890), (119580, 4123364), (139510, 3534312), (147263, 3348240), (159440, 3092523), (167412, 2945260), (209265, 2356208), (223216, 2208945), (239160, 2061682), (279020, 1767156), (294526, 1674120), (334824, 1472630), (418530, 1178104), (441789, 1116080), (478320, 1030841), (558040, 883578), (589052, 837060), (669648, 736315)]