15690699660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{191}}^1\times {\mathrm{7649}}^1$

素因数の和:8031

約数の個数: 96

約数和(自身を含む): 44416512000

約数和(自身を除く): 28725812340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 179, 191, 358, 382, 537, 573, 716, 764, 895, 955, 1074, 1146, 1790, 1910, 2148, 2292, 2685, 2865, 3580, 3820, 5370, 5730, 7649, 10740, 11460, 15298, 22947, 30596, 34189, 38245, 45894, 68378, 76490, 91788, 102567, 114735, 136756, 152980, 170945, 205134, 229470, 341890, 410268, 458940, 512835, 683780, 1025670, 1369171, 1460959, 2051340, 2738342, 2921918, 4107513, 4382877, 5476684, 5843836, 6845855, 7304795, 8215026, 8765754, 13691710, 14609590, 16430052, 17531508, 20537565, 21914385, 27383420, 29219180, 41075130, 43828770, 82150260, 87657540, 261511661, 523023322, 784534983, 1046046644, 1307558305, 1569069966, 2615116610, 3138139932, 3922674915, 5230233220, 7845349830, 15690699660]

約数ペア:

[(1, 15690699660), (2, 7845349830), (3, 5230233220), (4, 3922674915), (5, 3138139932), (6, 2615116610), (10, 1569069966), (12, 1307558305), (15, 1046046644), (20, 784534983), (30, 523023322), (60, 261511661), (179, 87657540), (191, 82150260), (358, 43828770), (382, 41075130), (537, 29219180), (573, 27383420), (716, 21914385), (764, 20537565), (895, 17531508), (955, 16430052), (1074, 14609590), (1146, 13691710), (1790, 8765754), (1910, 8215026), (2148, 7304795), (2292, 6845855), (2685, 5843836), (2865, 5476684), (3580, 4382877), (3820, 4107513), (5370, 2921918), (5730, 2738342), (7649, 2051340), (10740, 1460959), (11460, 1369171), (15298, 1025670), (22947, 683780), (30596, 512835), (34189, 458940), (38245, 410268), (45894, 341890), (68378, 229470), (76490, 205134), (91788, 170945), (102567, 152980), (114735, 136756)]