15697097220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2198473}}^1$

素因数の和:2198509

約数の個数: 96

約数和(自身を含む): 53185483008

約数和(自身を除く): 37488385788

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 3570, 7140, 2198473, 4396946, 6595419, 8793892, 10992365, 13190838, 15389311, 21984730, 26381676, 30778622, 32977095, 37374041, 43969460, 46167933, 61557244, 65954190, 74748082, 76946555, 92335866, 112122123, 131908380, 149496164, 153893110, 184671732, 186870205, 224244246, 230839665, 261618287, 307786220, 373740410, 448488492, 461679330, 523236574, 560610615, 747480820, 784854861, 923358660, 1046473148, 1121221230, 1308091435, 1569709722, 2242442460, 2616182870, 3139419444, 3924274305, 5232365740, 7848548610, 15697097220]

約数ペア:

[(1, 15697097220), (2, 7848548610), (3, 5232365740), (4, 3924274305), (5, 3139419444), (6, 2616182870), (7, 2242442460), (10, 1569709722), (12, 1308091435), (14, 1121221230), (15, 1046473148), (17, 923358660), (20, 784854861), (21, 747480820), (28, 560610615), (30, 523236574), (34, 461679330), (35, 448488492), (42, 373740410), (51, 307786220), (60, 261618287), (68, 230839665), (70, 224244246), (84, 186870205), (85, 184671732), (102, 153893110), (105, 149496164), (119, 131908380), (140, 112122123), (170, 92335866), (204, 76946555), (210, 74748082), (238, 65954190), (255, 61557244), (340, 46167933), (357, 43969460), (420, 37374041), (476, 32977095), (510, 30778622), (595, 26381676), (714, 21984730), (1020, 15389311), (1190, 13190838), (1428, 10992365), (1785, 8793892), (2380, 6595419), (3570, 4396946), (7140, 2198473)]