2247178720

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{2273}}^1$

素因数の和:2492

約数の個数: 96

約数和(自身を含む): 5487507648

約数和(自身を除く): 3240328928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 167, 185, 296, 334, 370, 592, 668, 740, 835, 1184, 1336, 1480, 1670, 2273, 2672, 2960, 3340, 4546, 5344, 5920, 6179, 6680, 9092, 11365, 12358, 13360, 18184, 22730, 24716, 26720, 30895, 36368, 45460, 49432, 61790, 72736, 84101, 90920, 98864, 123580, 168202, 181840, 197728, 247160, 336404, 363680, 379591, 420505, 494320, 672808, 759182, 841010, 988640, 1345616, 1518364, 1682020, 1897955, 2691232, 3036728, 3364040, 3795910, 6073456, 6728080, 7591820, 12146912, 13456160, 14044867, 15183640, 28089734, 30367280, 56179468, 60734560, 70224335, 112358936, 140448670, 224717872, 280897340, 449435744, 561794680, 1123589360, 2247178720]

約数ペア:

[(1, 2247178720), (2, 1123589360), (4, 561794680), (5, 449435744), (8, 280897340), (10, 224717872), (16, 140448670), (20, 112358936), (32, 70224335), (37, 60734560), (40, 56179468), (74, 30367280), (80, 28089734), (148, 15183640), (160, 14044867), (167, 13456160), (185, 12146912), (296, 7591820), (334, 6728080), (370, 6073456), (592, 3795910), (668, 3364040), (740, 3036728), (835, 2691232), (1184, 1897955), (1336, 1682020), (1480, 1518364), (1670, 1345616), (2273, 988640), (2672, 841010), (2960, 759182), (3340, 672808), (4546, 494320), (5344, 420505), (5920, 379591), (6179, 363680), (6680, 336404), (9092, 247160), (11365, 197728), (12358, 181840), (13360, 168202), (18184, 123580), (22730, 98864), (24716, 90920), (26720, 84101), (30895, 72736), (36368, 61790), (45460, 49432)]