14888937320

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1627}}^1\times {\mathrm{12041}}^1$

素因数の和:13698

約数の個数: 64

約数和(自身を含む): 35287876800

約数和(自身を除く): 20398939480

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 1627, 3254, 6508, 8135, 12041, 13016, 16270, 24082, 30913, 32540, 48164, 60205, 61826, 65080, 96328, 120410, 123652, 154565, 228779, 240820, 247304, 309130, 457558, 481640, 618260, 915116, 1143895, 1236520, 1830232, 2287790, 4575580, 9151160, 19590707, 39181414, 78362828, 97953535, 156725656, 195907070, 372223433, 391814140, 744446866, 783628280, 1488893732, 1861117165, 2977787464, 3722234330, 7444468660, 14888937320]

約数ペア:

[(1, 14888937320), (2, 7444468660), (4, 3722234330), (5, 2977787464), (8, 1861117165), (10, 1488893732), (19, 783628280), (20, 744446866), (38, 391814140), (40, 372223433), (76, 195907070), (95, 156725656), (152, 97953535), (190, 78362828), (380, 39181414), (760, 19590707), (1627, 9151160), (3254, 4575580), (6508, 2287790), (8135, 1830232), (12041, 1236520), (13016, 1143895), (16270, 915116), (24082, 618260), (30913, 481640), (32540, 457558), (48164, 309130), (60205, 247304), (61826, 240820), (65080, 228779), (96328, 154565), (120410, 123652)]