853005655180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{11503}}^1\times {\mathrm{12919}}^1$

素因数の和:24479

約数の個数: 96

約数和(自身を含む): 2097490268160

約数和(自身を除く): 1244484612980

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 287, 410, 574, 820, 1148, 1435, 2870, 5740, 11503, 12919, 23006, 25838, 46012, 51676, 57515, 64595, 80521, 90433, 115030, 129190, 161042, 180866, 230060, 258380, 322084, 361732, 402605, 452165, 471623, 529679, 805210, 904330, 943246, 1059358, 1610420, 1808660, 1886492, 2118716, 2358115, 2648395, 3301361, 3707753, 4716230, 5296790, 6602722, 7415506, 9432460, 10593580, 13205444, 14831012, 16506805, 18538765, 33013610, 37077530, 66027220, 74155060, 148607257, 297214514, 594429028, 743036285, 1040250799, 1486072570, 2080501598, 2972145140, 4161003196, 5201253995, 6092897537, 10402507990, 12185795074, 20805015980, 24371590148, 30464487685, 42650282759, 60928975370, 85300565518, 121857950740, 170601131036, 213251413795, 426502827590, 853005655180]

約数ペア:

[(1, 853005655180), (2, 426502827590), (4, 213251413795), (5, 170601131036), (7, 121857950740), (10, 85300565518), (14, 60928975370), (20, 42650282759), (28, 30464487685), (35, 24371590148), (41, 20805015980), (70, 12185795074), (82, 10402507990), (140, 6092897537), (164, 5201253995), (205, 4161003196), (287, 2972145140), (410, 2080501598), (574, 1486072570), (820, 1040250799), (1148, 743036285), (1435, 594429028), (2870, 297214514), (5740, 148607257), (11503, 74155060), (12919, 66027220), (23006, 37077530), (25838, 33013610), (46012, 18538765), (51676, 16506805), (57515, 14831012), (64595, 13205444), (80521, 10593580), (90433, 9432460), (115030, 7415506), (129190, 6602722), (161042, 5296790), (180866, 4716230), (230060, 3707753), (258380, 3301361), (322084, 2648395), (361732, 2358115), (402605, 2118716), (452165, 1886492), (471623, 1808660), (529679, 1610420), (805210, 1059358), (904330, 943246)]