1330303920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{13619}}^1$

素因数の和:13683

約数の個数: 160

約数和(自身を含む): 4620775680

約数和(自身を除く): 3290471760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 37, 40, 44, 48, 55, 60, 66, 74, 80, 88, 110, 111, 120, 132, 148, 165, 176, 185, 220, 222, 240, 264, 296, 330, 370, 407, 440, 444, 528, 555, 592, 660, 740, 814, 880, 888, 1110, 1221, 1320, 1480, 1628, 1776, 2035, 2220, 2442, 2640, 2960, 3256, 4070, 4440, 4884, 6105, 6512, 8140, 8880, 9768, 12210, 13619, 16280, 19536, 24420, 27238, 32560, 40857, 48840, 54476, 68095, 81714, 97680, 108952, 136190, 149809, 163428, 204285, 217904, 272380, 299618, 326856, 408570, 449427, 503903, 544760, 599236, 653712, 749045, 817140, 898854, 1007806, 1089520, 1198472, 1498090, 1511709, 1634280, 1797708, 2015612, 2247135, 2396944, 2519515, 2996180, 3023418, 3268560, 3595416, 4031224, 4494270, 5039030, 5542933, 5992360, 6046836, 7190832, 7558545, 8062448, 8988540, 10078060, 11085866, 11984720, 12093672, 15117090, 16628799, 17977080, 20156120, 22171732, 24187344, 27714665, 30234180, 33257598, 35954160, 40312240, 44343464, 55429330, 60468360, 66515196, 83143995, 88686928, 110858660, 120936720, 133030392, 166287990, 221717320, 266060784, 332575980, 443434640, 665151960, 1330303920]

約数ペア:

[(1, 1330303920), (2, 665151960), (3, 443434640), (4, 332575980), (5, 266060784), (6, 221717320), (8, 166287990), (10, 133030392), (11, 120936720), (12, 110858660), (15, 88686928), (16, 83143995), (20, 66515196), (22, 60468360), (24, 55429330), (30, 44343464), (33, 40312240), (37, 35954160), (40, 33257598), (44, 30234180), (48, 27714665), (55, 24187344), (60, 22171732), (66, 20156120), (74, 17977080), (80, 16628799), (88, 15117090), (110, 12093672), (111, 11984720), (120, 11085866), (132, 10078060), (148, 8988540), (165, 8062448), (176, 7558545), (185, 7190832), (220, 6046836), (222, 5992360), (240, 5542933), (264, 5039030), (296, 4494270), (330, 4031224), (370, 3595416), (407, 3268560), (440, 3023418), (444, 2996180), (528, 2519515), (555, 2396944), (592, 2247135), (660, 2015612), (740, 1797708), (814, 1634280), (880, 1511709), (888, 1498090), (1110, 1198472), (1221, 1089520), (1320, 1007806), (1480, 898854), (1628, 817140), (1776, 749045), (2035, 653712), (2220, 599236), (2442, 544760), (2640, 503903), (2960, 449427), (3256, 408570), (4070, 326856), (4440, 299618), (4884, 272380), (6105, 217904), (6512, 204285), (8140, 163428), (8880, 149809), (9768, 136190), (12210, 108952), (13619, 97680), (16280, 81714), (19536, 68095), (24420, 54476), (27238, 48840), (32560, 40857)]