2437422720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{4583}}^1$

素因数の和:4882

約数の個数: 128

約数和(自身を含む): 7799034240

約数和(自身を除く): 5361611520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 277, 320, 384, 480, 554, 640, 831, 960, 1108, 1385, 1662, 1920, 2216, 2770, 3324, 4155, 4432, 4583, 5540, 6648, 8310, 8864, 9166, 11080, 13296, 13749, 16620, 17728, 18332, 22160, 22915, 26592, 27498, 33240, 35456, 36664, 44320, 45830, 53184, 54996, 66480, 68745, 73328, 88640, 91660, 106368, 109992, 132960, 137490, 146656, 177280, 183320, 219984, 265920, 274980, 293312, 366640, 439968, 531840, 549960, 586624, 733280, 879936, 1099920, 1269491, 1466560, 1759872, 2199840, 2538982, 2933120, 3808473, 4399680, 5077964, 6347455, 7616946, 8799360, 10155928, 12694910, 15233892, 19042365, 20311856, 25389820, 30467784, 38084730, 40623712, 50779640, 60935568, 76169460, 81247424, 101559280, 121871136, 152338920, 162494848, 203118560, 243742272, 304677840, 406237120, 487484544, 609355680, 812474240, 1218711360, 2437422720]

約数ペア:

[(1, 2437422720), (2, 1218711360), (3, 812474240), (4, 609355680), (5, 487484544), (6, 406237120), (8, 304677840), (10, 243742272), (12, 203118560), (15, 162494848), (16, 152338920), (20, 121871136), (24, 101559280), (30, 81247424), (32, 76169460), (40, 60935568), (48, 50779640), (60, 40623712), (64, 38084730), (80, 30467784), (96, 25389820), (120, 20311856), (128, 19042365), (160, 15233892), (192, 12694910), (240, 10155928), (277, 8799360), (320, 7616946), (384, 6347455), (480, 5077964), (554, 4399680), (640, 3808473), (831, 2933120), (960, 2538982), (1108, 2199840), (1385, 1759872), (1662, 1466560), (1920, 1269491), (2216, 1099920), (2770, 879936), (3324, 733280), (4155, 586624), (4432, 549960), (4583, 531840), (5540, 439968), (6648, 366640), (8310, 293312), (8864, 274980), (9166, 265920), (11080, 219984), (13296, 183320), (13749, 177280), (16620, 146656), (17728, 137490), (18332, 132960), (22160, 109992), (22915, 106368), (26592, 91660), (27498, 88640), (33240, 73328), (35456, 68745), (36664, 66480), (44320, 54996), (45830, 53184)]