2833077420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{425387}}^1$

素因数の和:425439

約数の個数: 72

約数和(自身を含む): 8825950224

約数和(自身を除く): 5992872804

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 222, 333, 370, 444, 555, 666, 740, 1110, 1332, 1665, 2220, 3330, 6660, 425387, 850774, 1276161, 1701548, 2126935, 2552322, 3828483, 4253870, 5104644, 6380805, 7656966, 8507740, 12761610, 15313932, 15739319, 19142415, 25523220, 31478638, 38284830, 47217957, 62957276, 76569660, 78696595, 94435914, 141653871, 157393190, 188871828, 236089785, 283307742, 314786380, 472179570, 566615484, 708269355, 944359140, 1416538710, 2833077420]

約数ペア:

[(1, 2833077420), (2, 1416538710), (3, 944359140), (4, 708269355), (5, 566615484), (6, 472179570), (9, 314786380), (10, 283307742), (12, 236089785), (15, 188871828), (18, 157393190), (20, 141653871), (30, 94435914), (36, 78696595), (37, 76569660), (45, 62957276), (60, 47217957), (74, 38284830), (90, 31478638), (111, 25523220), (148, 19142415), (180, 15739319), (185, 15313932), (222, 12761610), (333, 8507740), (370, 7656966), (444, 6380805), (555, 5104644), (666, 4253870), (740, 3828483), (1110, 2552322), (1332, 2126935), (1665, 1701548), (2220, 1276161), (3330, 850774), (6660, 425387)]