1348307520

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{28663}}^1$

素因数の和:28697

約数の個数: 168

約数和(自身を含む): 4979968704

約数和(自身を除く): 3631661184

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 392, 420, 448, 480, 490, 560, 588, 672, 735, 784, 840, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1960, 2240, 2352, 2940, 3136, 3360, 3920, 4704, 5880, 6720, 7840, 9408, 11760, 15680, 23520, 28663, 47040, 57326, 85989, 114652, 143315, 171978, 200641, 229304, 286630, 343956, 401282, 429945, 458608, 573260, 601923, 687912, 802564, 859890, 917216, 1003205, 1146520, 1203846, 1375824, 1404487, 1605128, 1719780, 1834432, 2006410, 2293040, 2407692, 2751648, 2808974, 3009615, 3210256, 3439560, 4012820, 4213461, 4586080, 4815384, 5503296, 5617948, 6019230, 6420512, 6879120, 7022435, 8025640, 8426922, 9172160, 9630768, 11235896, 12038460, 12841024, 13758240, 14044870, 16051280, 16853844, 19261536, 21067305, 22471792, 24076920, 27516480, 28089740, 32102560, 33707688, 38523072, 42134610, 44943584, 48153840, 56179480, 64205120, 67415376, 84269220, 89887168, 96307680, 112358960, 134830752, 168538440, 192615360, 224717920, 269661504, 337076880, 449435840, 674153760, 1348307520]

約数ペア:

[(1, 1348307520), (2, 674153760), (3, 449435840), (4, 337076880), (5, 269661504), (6, 224717920), (7, 192615360), (8, 168538440), (10, 134830752), (12, 112358960), (14, 96307680), (15, 89887168), (16, 84269220), (20, 67415376), (21, 64205120), (24, 56179480), (28, 48153840), (30, 44943584), (32, 42134610), (35, 38523072), (40, 33707688), (42, 32102560), (48, 28089740), (49, 27516480), (56, 24076920), (60, 22471792), (64, 21067305), (70, 19261536), (80, 16853844), (84, 16051280), (96, 14044870), (98, 13758240), (105, 12841024), (112, 12038460), (120, 11235896), (140, 9630768), (147, 9172160), (160, 8426922), (168, 8025640), (192, 7022435), (196, 6879120), (210, 6420512), (224, 6019230), (240, 5617948), (245, 5503296), (280, 4815384), (294, 4586080), (320, 4213461), (336, 4012820), (392, 3439560), (420, 3210256), (448, 3009615), (480, 2808974), (490, 2751648), (560, 2407692), (588, 2293040), (672, 2006410), (735, 1834432), (784, 1719780), (840, 1605128), (960, 1404487), (980, 1375824), (1120, 1203846), (1176, 1146520), (1344, 1003205), (1470, 917216), (1568, 859890), (1680, 802564), (1960, 687912), (2240, 601923), (2352, 573260), (2940, 458608), (3136, 429945), (3360, 401282), (3920, 343956), (4704, 286630), (5880, 229304), (6720, 200641), (7840, 171978), (9408, 143315), (11760, 114652), (15680, 85989), (23520, 57326), (28663, 47040)]