418726440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2579}}^1$

素因数の和:2648

約数の個数: 192

約数和(自身を含む): 1521374400

約数和(自身を除く): 1102647960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 41, 44, 45, 55, 60, 66, 72, 82, 88, 90, 99, 110, 120, 123, 132, 164, 165, 180, 198, 205, 220, 246, 264, 328, 330, 360, 369, 396, 410, 440, 451, 492, 495, 615, 660, 738, 792, 820, 902, 984, 990, 1230, 1320, 1353, 1476, 1640, 1804, 1845, 1980, 2255, 2460, 2579, 2706, 2952, 3608, 3690, 3960, 4059, 4510, 4920, 5158, 5412, 6765, 7380, 7737, 8118, 9020, 10316, 10824, 12895, 13530, 14760, 15474, 16236, 18040, 20295, 20632, 23211, 25790, 27060, 28369, 30948, 32472, 38685, 40590, 46422, 51580, 54120, 56738, 61896, 77370, 81180, 85107, 92844, 103160, 105739, 113476, 116055, 141845, 154740, 162360, 170214, 185688, 211478, 226952, 232110, 255321, 283690, 309480, 317217, 340428, 422956, 425535, 464220, 510642, 528695, 567380, 634434, 680856, 845912, 851070, 928440, 951651, 1021284, 1057390, 1134760, 1163129, 1268868, 1276605, 1586085, 1702140, 1903302, 2042568, 2114780, 2326258, 2537736, 2553210, 3172170, 3404280, 3489387, 3806604, 4229560, 4652516, 4758255, 5106420, 5815645, 6344340, 6978774, 7613208, 9305032, 9516510, 10212840, 10468161, 11631290, 12688680, 13957548, 17446935, 19033020, 20936322, 23262580, 27915096, 34893870, 38066040, 41872644, 46525160, 52340805, 69787740, 83745288, 104681610, 139575480, 209363220, 418726440]

約数ペア:

[(1, 418726440), (2, 209363220), (3, 139575480), (4, 104681610), (5, 83745288), (6, 69787740), (8, 52340805), (9, 46525160), (10, 41872644), (11, 38066040), (12, 34893870), (15, 27915096), (18, 23262580), (20, 20936322), (22, 19033020), (24, 17446935), (30, 13957548), (33, 12688680), (36, 11631290), (40, 10468161), (41, 10212840), (44, 9516510), (45, 9305032), (55, 7613208), (60, 6978774), (66, 6344340), (72, 5815645), (82, 5106420), (88, 4758255), (90, 4652516), (99, 4229560), (110, 3806604), (120, 3489387), (123, 3404280), (132, 3172170), (164, 2553210), (165, 2537736), (180, 2326258), (198, 2114780), (205, 2042568), (220, 1903302), (246, 1702140), (264, 1586085), (328, 1276605), (330, 1268868), (360, 1163129), (369, 1134760), (396, 1057390), (410, 1021284), (440, 951651), (451, 928440), (492, 851070), (495, 845912), (615, 680856), (660, 634434), (738, 567380), (792, 528695), (820, 510642), (902, 464220), (984, 425535), (990, 422956), (1230, 340428), (1320, 317217), (1353, 309480), (1476, 283690), (1640, 255321), (1804, 232110), (1845, 226952), (1980, 211478), (2255, 185688), (2460, 170214), (2579, 162360), (2706, 154740), (2952, 141845), (3608, 116055), (3690, 113476), (3960, 105739), (4059, 103160), (4510, 92844), (4920, 85107), (5158, 81180), (5412, 77370), (6765, 61896), (7380, 56738), (7737, 54120), (8118, 51580), (9020, 46422), (10316, 40590), (10824, 38685), (12895, 32472), (13530, 30948), (14760, 28369), (15474, 27060), (16236, 25790), (18040, 23211), (20295, 20632)]