1123783980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2707}}^1$

素因数の和:2784

約数の個数: 192

約数和(自身を含む): 3734180352

約数和(自身を除く): 2610396372

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 37, 44, 51, 55, 60, 66, 68, 74, 85, 102, 110, 111, 132, 148, 165, 170, 185, 187, 204, 220, 222, 255, 330, 340, 370, 374, 407, 444, 510, 555, 561, 629, 660, 740, 748, 814, 935, 1020, 1110, 1122, 1221, 1258, 1628, 1870, 1887, 2035, 2220, 2244, 2442, 2516, 2707, 2805, 3145, 3740, 3774, 4070, 4884, 5414, 5610, 6105, 6290, 6919, 7548, 8121, 8140, 9435, 10828, 11220, 12210, 12580, 13535, 13838, 16242, 18870, 20757, 24420, 27070, 27676, 29777, 32484, 34595, 37740, 40605, 41514, 46019, 54140, 59554, 69190, 81210, 83028, 89331, 92038, 100159, 103785, 119108, 138057, 138380, 148885, 162420, 178662, 184076, 200318, 207570, 230095, 276114, 297770, 300477, 357324, 400636, 415140, 446655, 460190, 500795, 506209, 552228, 595540, 600954, 690285, 893310, 920380, 1001590, 1012418, 1101749, 1201908, 1380570, 1502385, 1518627, 1702703, 1786620, 2003180, 2024836, 2203498, 2531045, 2761140, 3004770, 3037254, 3305247, 3405406, 4406996, 5062090, 5108109, 5508745, 6009540, 6074508, 6610494, 6810812, 7593135, 8513515, 10124180, 10216218, 11017490, 13220988, 15186270, 16526235, 17027030, 18729733, 20432436, 22034980, 25540545, 30372540, 33052470, 34054060, 37459466, 51081090, 56189199, 66104940, 74918932, 93648665, 102162180, 112378398, 187297330, 224756796, 280945995, 374594660, 561891990, 1123783980]

約数ペア:

[(1, 1123783980), (2, 561891990), (3, 374594660), (4, 280945995), (5, 224756796), (6, 187297330), (10, 112378398), (11, 102162180), (12, 93648665), (15, 74918932), (17, 66104940), (20, 56189199), (22, 51081090), (30, 37459466), (33, 34054060), (34, 33052470), (37, 30372540), (44, 25540545), (51, 22034980), (55, 20432436), (60, 18729733), (66, 17027030), (68, 16526235), (74, 15186270), (85, 13220988), (102, 11017490), (110, 10216218), (111, 10124180), (132, 8513515), (148, 7593135), (165, 6810812), (170, 6610494), (185, 6074508), (187, 6009540), (204, 5508745), (220, 5108109), (222, 5062090), (255, 4406996), (330, 3405406), (340, 3305247), (370, 3037254), (374, 3004770), (407, 2761140), (444, 2531045), (510, 2203498), (555, 2024836), (561, 2003180), (629, 1786620), (660, 1702703), (740, 1518627), (748, 1502385), (814, 1380570), (935, 1201908), (1020, 1101749), (1110, 1012418), (1122, 1001590), (1221, 920380), (1258, 893310), (1628, 690285), (1870, 600954), (1887, 595540), (2035, 552228), (2220, 506209), (2244, 500795), (2442, 460190), (2516, 446655), (2707, 415140), (2805, 400636), (3145, 357324), (3740, 300477), (3774, 297770), (4070, 276114), (4884, 230095), (5414, 207570), (5610, 200318), (6105, 184076), (6290, 178662), (6919, 162420), (7548, 148885), (8121, 138380), (8140, 138057), (9435, 119108), (10828, 103785), (11220, 100159), (12210, 92038), (12580, 89331), (13535, 83028), (13838, 81210), (16242, 69190), (18870, 59554), (20757, 54140), (24420, 46019), (27070, 41514), (27676, 40605), (29777, 37740), (32484, 34595)]