18098080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1$

素因数の和:159

約数の個数: 192

約数和(自身を含む): 57915648

約数和(自身を除く): 39817568

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 32, 35, 40, 44, 52, 55, 56, 65, 70, 77, 80, 88, 91, 104, 110, 112, 113, 130, 140, 143, 154, 160, 176, 182, 208, 220, 224, 226, 260, 280, 286, 308, 352, 364, 385, 416, 440, 452, 455, 520, 560, 565, 572, 616, 715, 728, 770, 791, 880, 904, 910, 1001, 1040, 1120, 1130, 1144, 1232, 1243, 1430, 1456, 1469, 1540, 1582, 1760, 1808, 1820, 2002, 2080, 2260, 2288, 2464, 2486, 2860, 2912, 2938, 3080, 3164, 3616, 3640, 3955, 4004, 4520, 4576, 4972, 5005, 5720, 5876, 6160, 6215, 6328, 7280, 7345, 7910, 8008, 8701, 9040, 9944, 10010, 10283, 11440, 11752, 12320, 12430, 12656, 14560, 14690, 15820, 16016, 16159, 17402, 18080, 19888, 20020, 20566, 22880, 23504, 24860, 25312, 29380, 31640, 32032, 32318, 34804, 39776, 40040, 41132, 43505, 47008, 49720, 51415, 58760, 63280, 64636, 69608, 80080, 80795, 82264, 87010, 99440, 102830, 113113, 117520, 126560, 129272, 139216, 160160, 161590, 164528, 174020, 198880, 205660, 226226, 235040, 258544, 278432, 323180, 329056, 348040, 411320, 452452, 517088, 565565, 646360, 696080, 822640, 904904, 1131130, 1292720, 1392160, 1645280, 1809808, 2262260, 2585440, 3619616, 4524520, 9049040, 18098080]

約数ペア:

[(1, 18098080), (2, 9049040), (4, 4524520), (5, 3619616), (7, 2585440), (8, 2262260), (10, 1809808), (11, 1645280), (13, 1392160), (14, 1292720), (16, 1131130), (20, 904904), (22, 822640), (26, 696080), (28, 646360), (32, 565565), (35, 517088), (40, 452452), (44, 411320), (52, 348040), (55, 329056), (56, 323180), (65, 278432), (70, 258544), (77, 235040), (80, 226226), (88, 205660), (91, 198880), (104, 174020), (110, 164528), (112, 161590), (113, 160160), (130, 139216), (140, 129272), (143, 126560), (154, 117520), (160, 113113), (176, 102830), (182, 99440), (208, 87010), (220, 82264), (224, 80795), (226, 80080), (260, 69608), (280, 64636), (286, 63280), (308, 58760), (352, 51415), (364, 49720), (385, 47008), (416, 43505), (440, 41132), (452, 40040), (455, 39776), (520, 34804), (560, 32318), (565, 32032), (572, 31640), (616, 29380), (715, 25312), (728, 24860), (770, 23504), (791, 22880), (880, 20566), (904, 20020), (910, 19888), (1001, 18080), (1040, 17402), (1120, 16159), (1130, 16016), (1144, 15820), (1232, 14690), (1243, 14560), (1430, 12656), (1456, 12430), (1469, 12320), (1540, 11752), (1582, 11440), (1760, 10283), (1808, 10010), (1820, 9944), (2002, 9040), (2080, 8701), (2260, 8008), (2288, 7910), (2464, 7345), (2486, 7280), (2860, 6328), (2912, 6215), (2938, 6160), (3080, 5876), (3164, 5720), (3616, 5005), (3640, 4972), (3955, 4576), (4004, 4520)]