1893126240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1314671}}^1$

素因数の和:1314692

約数の個数: 72

約数和(自身を含む): 6460298208

約数和(自身を除く): 4567171968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 1314671, 2629342, 3944013, 5258684, 6573355, 7888026, 10517368, 11832039, 13146710, 15776052, 19720065, 21034736, 23664078, 26293420, 31552104, 39440130, 42069472, 47328156, 52586840, 59160195, 63104208, 78880260, 94656312, 105173680, 118320390, 126208416, 157760520, 189312624, 210347360, 236640780, 315521040, 378625248, 473281560, 631042080, 946563120, 1893126240]

約数ペア:

[(1, 1893126240), (2, 946563120), (3, 631042080), (4, 473281560), (5, 378625248), (6, 315521040), (8, 236640780), (9, 210347360), (10, 189312624), (12, 157760520), (15, 126208416), (16, 118320390), (18, 105173680), (20, 94656312), (24, 78880260), (30, 63104208), (32, 59160195), (36, 52586840), (40, 47328156), (45, 42069472), (48, 39440130), (60, 31552104), (72, 26293420), (80, 23664078), (90, 21034736), (96, 19720065), (120, 15776052), (144, 13146710), (160, 11832039), (180, 10517368), (240, 7888026), (288, 6573355), (360, 5258684), (480, 3944013), (720, 2629342), (1440, 1314671)]