4517362640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{110503}}^1$

素因数の和:110596

約数の個数: 80

約数和(自身を含む): 12167816448

約数和(自身を除く): 7650453808

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 73, 80, 112, 140, 146, 280, 292, 365, 511, 560, 584, 730, 1022, 1168, 1460, 2044, 2555, 2920, 4088, 5110, 5840, 8176, 10220, 20440, 40880, 110503, 221006, 442012, 552515, 773521, 884024, 1105030, 1547042, 1768048, 2210060, 3094084, 3867605, 4420120, 6188168, 7735210, 8066719, 8840240, 12376336, 15470420, 16133438, 30940840, 32266876, 40333595, 56467033, 61881680, 64533752, 80667190, 112934066, 129067504, 161334380, 225868132, 282335165, 322668760, 451736264, 564670330, 645337520, 903472528, 1129340660, 2258681320, 4517362640]

約数ペア:

[(1, 4517362640), (2, 2258681320), (4, 1129340660), (5, 903472528), (7, 645337520), (8, 564670330), (10, 451736264), (14, 322668760), (16, 282335165), (20, 225868132), (28, 161334380), (35, 129067504), (40, 112934066), (56, 80667190), (70, 64533752), (73, 61881680), (80, 56467033), (112, 40333595), (140, 32266876), (146, 30940840), (280, 16133438), (292, 15470420), (365, 12376336), (511, 8840240), (560, 8066719), (584, 7735210), (730, 6188168), (1022, 4420120), (1168, 3867605), (1460, 3094084), (2044, 2210060), (2555, 1768048), (2920, 1547042), (4088, 1105030), (5110, 884024), (5840, 773521), (8176, 552515), (10220, 442012), (20440, 221006), (40880, 110503)]