18002102880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{11579}}^1$

素因数の和:11717

約数の個数: 192

約数和(自身を含む): 58830105600

約数和(自身を除く): 40828002720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 79, 80, 82, 96, 120, 123, 158, 160, 164, 205, 237, 240, 246, 316, 328, 395, 410, 474, 480, 492, 615, 632, 656, 790, 820, 948, 984, 1185, 1230, 1264, 1312, 1580, 1640, 1896, 1968, 2370, 2460, 2528, 3160, 3239, 3280, 3792, 3936, 4740, 4920, 6320, 6478, 6560, 7584, 9480, 9717, 9840, 11579, 12640, 12956, 16195, 18960, 19434, 19680, 23158, 25912, 32390, 34737, 37920, 38868, 46316, 48585, 51824, 57895, 64780, 69474, 77736, 92632, 97170, 103648, 115790, 129560, 138948, 155472, 173685, 185264, 194340, 231580, 259120, 277896, 310944, 347370, 370528, 388680, 463160, 474739, 518240, 555792, 694740, 777360, 914741, 926320, 949478, 1111584, 1389480, 1424217, 1554720, 1829482, 1852640, 1898956, 2373695, 2744223, 2778960, 2848434, 3658964, 3797912, 4573705, 4747390, 5488446, 5557920, 5696868, 7121085, 7317928, 7595824, 9147410, 9494780, 10976892, 11393736, 13721115, 14242170, 14635856, 15191648, 18294820, 18989560, 21953784, 22787472, 27442230, 28484340, 29271712, 36589640, 37504381, 37979120, 43907568, 45574944, 54884460, 56968680, 73179280, 75008762, 75958240, 87815136, 109768920, 112513143, 113937360, 146358560, 150017524, 187521905, 219537840, 225026286, 227874720, 300035048, 375043810, 439075680, 450052572, 562565715, 600070096, 750087620, 900105144, 1125131430, 1200140192, 1500175240, 1800210288, 2250262860, 3000350480, 3600420576, 4500525720, 6000700960, 9001051440, 18002102880]

約数ペア:

[(1, 18002102880), (2, 9001051440), (3, 6000700960), (4, 4500525720), (5, 3600420576), (6, 3000350480), (8, 2250262860), (10, 1800210288), (12, 1500175240), (15, 1200140192), (16, 1125131430), (20, 900105144), (24, 750087620), (30, 600070096), (32, 562565715), (40, 450052572), (41, 439075680), (48, 375043810), (60, 300035048), (79, 227874720), (80, 225026286), (82, 219537840), (96, 187521905), (120, 150017524), (123, 146358560), (158, 113937360), (160, 112513143), (164, 109768920), (205, 87815136), (237, 75958240), (240, 75008762), (246, 73179280), (316, 56968680), (328, 54884460), (395, 45574944), (410, 43907568), (474, 37979120), (480, 37504381), (492, 36589640), (615, 29271712), (632, 28484340), (656, 27442230), (790, 22787472), (820, 21953784), (948, 18989560), (984, 18294820), (1185, 15191648), (1230, 14635856), (1264, 14242170), (1312, 13721115), (1580, 11393736), (1640, 10976892), (1896, 9494780), (1968, 9147410), (2370, 7595824), (2460, 7317928), (2528, 7121085), (3160, 5696868), (3239, 5557920), (3280, 5488446), (3792, 4747390), (3936, 4573705), (4740, 3797912), (4920, 3658964), (6320, 2848434), (6478, 2778960), (6560, 2744223), (7584, 2373695), (9480, 1898956), (9717, 1852640), (9840, 1829482), (11579, 1554720), (12640, 1424217), (12956, 1389480), (16195, 1111584), (18960, 949478), (19434, 926320), (19680, 914741), (23158, 777360), (25912, 694740), (32390, 555792), (34737, 518240), (37920, 474739), (38868, 463160), (46316, 388680), (48585, 370528), (51824, 347370), (57895, 310944), (64780, 277896), (69474, 259120), (77736, 231580), (92632, 194340), (97170, 185264), (103648, 173685), (115790, 155472), (129560, 138948)]