664707120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{35969}}^1$

素因数の和:36003

約数の個数: 160

約数和(自身を含む): 2569121280

約数和(自身を除く): 1904414160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2640, 3080, 3696, 4620, 6160, 9240, 18480, 35969, 71938, 107907, 143876, 179845, 215814, 251783, 287752, 359690, 395659, 431628, 503566, 539535, 575504, 719380, 755349, 791318, 863256, 1007132, 1079070, 1186977, 1258915, 1438760, 1510698, 1582636, 1726512, 1978295, 2014264, 2158140, 2373954, 2517830, 2769613, 2877520, 3021396, 3165272, 3776745, 3956590, 4028528, 4316280, 4747908, 5035660, 5539226, 5934885, 6042792, 6330544, 7553490, 7913180, 8308839, 8632560, 9495816, 10071320, 11078452, 11869770, 12085584, 13848065, 15106980, 15826360, 16617678, 18991632, 20142640, 22156904, 23739540, 27696130, 30213960, 31652720, 33235356, 41544195, 44313808, 47479080, 55392260, 60427920, 66470712, 83088390, 94958160, 110784520, 132941424, 166176780, 221569040, 332353560, 664707120]

約数ペア:

[(1, 664707120), (2, 332353560), (3, 221569040), (4, 166176780), (5, 132941424), (6, 110784520), (7, 94958160), (8, 83088390), (10, 66470712), (11, 60427920), (12, 55392260), (14, 47479080), (15, 44313808), (16, 41544195), (20, 33235356), (21, 31652720), (22, 30213960), (24, 27696130), (28, 23739540), (30, 22156904), (33, 20142640), (35, 18991632), (40, 16617678), (42, 15826360), (44, 15106980), (48, 13848065), (55, 12085584), (56, 11869770), (60, 11078452), (66, 10071320), (70, 9495816), (77, 8632560), (80, 8308839), (84, 7913180), (88, 7553490), (105, 6330544), (110, 6042792), (112, 5934885), (120, 5539226), (132, 5035660), (140, 4747908), (154, 4316280), (165, 4028528), (168, 3956590), (176, 3776745), (210, 3165272), (220, 3021396), (231, 2877520), (240, 2769613), (264, 2517830), (280, 2373954), (308, 2158140), (330, 2014264), (336, 1978295), (385, 1726512), (420, 1582636), (440, 1510698), (462, 1438760), (528, 1258915), (560, 1186977), (616, 1079070), (660, 1007132), (770, 863256), (840, 791318), (880, 755349), (924, 719380), (1155, 575504), (1232, 539535), (1320, 503566), (1540, 431628), (1680, 395659), (1848, 359690), (2310, 287752), (2640, 251783), (3080, 215814), (3696, 179845), (4620, 143876), (6160, 107907), (9240, 71938), (18480, 35969)]