2755044400

素因数分解:

$2^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{5167}}^1$

素因数の和:5259

約数の個数: 120

約数和(自身を含む): 6992758784

約数和(自身を除く): 4237714384

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 43, 50, 62, 80, 86, 100, 124, 155, 172, 200, 215, 248, 310, 344, 400, 430, 496, 620, 688, 775, 860, 1075, 1240, 1333, 1550, 1720, 2150, 2480, 2666, 3100, 3440, 4300, 5167, 5332, 6200, 6665, 8600, 10334, 10664, 12400, 13330, 17200, 20668, 21328, 25835, 26660, 33325, 41336, 51670, 53320, 66650, 82672, 103340, 106640, 129175, 133300, 160177, 206680, 222181, 258350, 266600, 320354, 413360, 444362, 516700, 533200, 640708, 800885, 888724, 1033400, 1110905, 1281416, 1601770, 1777448, 2066800, 2221810, 2562832, 3203540, 3554896, 4004425, 4443620, 5554525, 6407080, 6887611, 8008850, 8887240, 11109050, 12814160, 13775222, 16017700, 17774480, 22218100, 27550444, 32035400, 34438055, 44436200, 55100888, 64070800, 68876110, 88872400, 110201776, 137752220, 172190275, 275504440, 344380550, 551008880, 688761100, 1377522200, 2755044400]

約数ペア:

[(1, 2755044400), (2, 1377522200), (4, 688761100), (5, 551008880), (8, 344380550), (10, 275504440), (16, 172190275), (20, 137752220), (25, 110201776), (31, 88872400), (40, 68876110), (43, 64070800), (50, 55100888), (62, 44436200), (80, 34438055), (86, 32035400), (100, 27550444), (124, 22218100), (155, 17774480), (172, 16017700), (200, 13775222), (215, 12814160), (248, 11109050), (310, 8887240), (344, 8008850), (400, 6887611), (430, 6407080), (496, 5554525), (620, 4443620), (688, 4004425), (775, 3554896), (860, 3203540), (1075, 2562832), (1240, 2221810), (1333, 2066800), (1550, 1777448), (1720, 1601770), (2150, 1281416), (2480, 1110905), (2666, 1033400), (3100, 888724), (3440, 800885), (4300, 640708), (5167, 533200), (5332, 516700), (6200, 444362), (6665, 413360), (8600, 320354), (10334, 266600), (10664, 258350), (12400, 222181), (13330, 206680), (17200, 160177), (20668, 133300), (21328, 129175), (25835, 106640), (26660, 103340), (33325, 82672), (41336, 66650), (51670, 53320)]