2661070320

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{410659}}^1$

素因数の和:410684

約数の個数: 100

約数和(自身を含む): 9242313960

約数和(自身を除く): 6581243640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 410659, 821318, 1231977, 1642636, 2053295, 2463954, 3285272, 3695931, 4106590, 4927908, 6159885, 6570544, 7391862, 8213180, 9855816, 11087793, 12319770, 14783724, 16426360, 18479655, 19711632, 22175586, 24639540, 29567448, 32852720, 33263379, 36959310, 44351172, 49279080, 55438965, 59134896, 66526758, 73918620, 88702344, 98558160, 110877930, 133053516, 147837240, 166316895, 177404688, 221755860, 266107032, 295674480, 332633790, 443511720, 532214064, 665267580, 887023440, 1330535160, 2661070320]

約数ペア:

[(1, 2661070320), (2, 1330535160), (3, 887023440), (4, 665267580), (5, 532214064), (6, 443511720), (8, 332633790), (9, 295674480), (10, 266107032), (12, 221755860), (15, 177404688), (16, 166316895), (18, 147837240), (20, 133053516), (24, 110877930), (27, 98558160), (30, 88702344), (36, 73918620), (40, 66526758), (45, 59134896), (48, 55438965), (54, 49279080), (60, 44351172), (72, 36959310), (80, 33263379), (81, 32852720), (90, 29567448), (108, 24639540), (120, 22175586), (135, 19711632), (144, 18479655), (162, 16426360), (180, 14783724), (216, 12319770), (240, 11087793), (270, 9855816), (324, 8213180), (360, 7391862), (405, 6570544), (432, 6159885), (540, 4927908), (648, 4106590), (720, 3695931), (810, 3285272), (1080, 2463954), (1296, 2053295), (1620, 1642636), (2160, 1231977), (3240, 821318), (6480, 410659)]