2356294920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{2805113}}^1$

素因数の和:2805134

約数の個数: 64

約数和(自身を含む): 8078728320

約数和(自身を除く): 5722433400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 2805113, 5610226, 8415339, 11220452, 14025565, 16830678, 19635791, 22440904, 28051130, 33661356, 39271582, 42076695, 56102260, 58907373, 67322712, 78543164, 84153390, 98178955, 112204520, 117814746, 157086328, 168306780, 196357910, 235629492, 294536865, 336613560, 392715820, 471258984, 589073730, 785431640, 1178147460, 2356294920]

約数ペア:

[(1, 2356294920), (2, 1178147460), (3, 785431640), (4, 589073730), (5, 471258984), (6, 392715820), (7, 336613560), (8, 294536865), (10, 235629492), (12, 196357910), (14, 168306780), (15, 157086328), (20, 117814746), (21, 112204520), (24, 98178955), (28, 84153390), (30, 78543164), (35, 67322712), (40, 58907373), (42, 56102260), (56, 42076695), (60, 39271582), (70, 33661356), (84, 28051130), (105, 22440904), (120, 19635791), (140, 16830678), (168, 14025565), (210, 11220452), (280, 8415339), (420, 5610226), (840, 2805113)]