2201805540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{2351}}^1$

素因数の和:2431

約数の個数: 216

約数和(自身を含む): 7515091584

約数和(自身を除く): 5313286044

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 43, 44, 45, 55, 60, 66, 86, 90, 99, 110, 121, 129, 132, 165, 172, 180, 198, 215, 220, 242, 258, 330, 363, 387, 396, 430, 473, 484, 495, 516, 605, 645, 660, 726, 774, 860, 946, 990, 1089, 1210, 1290, 1419, 1452, 1548, 1815, 1892, 1935, 1980, 2178, 2351, 2365, 2420, 2580, 2838, 3630, 3870, 4257, 4356, 4702, 4730, 5203, 5445, 5676, 7053, 7095, 7260, 7740, 8514, 9404, 9460, 10406, 10890, 11755, 14106, 14190, 15609, 17028, 20812, 21159, 21285, 21780, 23510, 25861, 26015, 28212, 28380, 31218, 35265, 42318, 42570, 46827, 47020, 51722, 52030, 62436, 70530, 77583, 78045, 84636, 85140, 93654, 101093, 103444, 104060, 105795, 129305, 141060, 155166, 156090, 187308, 202186, 211590, 232749, 234135, 258610, 284471, 303279, 310332, 312180, 387915, 404372, 423180, 465498, 468270, 505465, 517220, 568942, 606558, 775830, 853413, 909837, 930996, 936540, 1010930, 1112023, 1137884, 1163745, 1213116, 1422355, 1516395, 1551660, 1706826, 1819674, 2021860, 2224046, 2327490, 2560239, 2844710, 3032790, 3336069, 3413652, 3639348, 4267065, 4448092, 4549185, 4654980, 5120478, 5560115, 5689420, 6065580, 6672138, 8534130, 9098370, 10008207, 10240956, 11120230, 12232253, 12801195, 13344276, 16680345, 17068260, 18196740, 20016414, 22240460, 24464506, 25602390, 33360690, 36696759, 40032828, 48929012, 50041035, 51204780, 61161265, 66721380, 73393518, 100082070, 110090277, 122322530, 146787036, 183483795, 200164140, 220180554, 244645060, 366967590, 440361108, 550451385, 733935180, 1100902770, 2201805540]

約数ペア:

[(1, 2201805540), (2, 1100902770), (3, 733935180), (4, 550451385), (5, 440361108), (6, 366967590), (9, 244645060), (10, 220180554), (11, 200164140), (12, 183483795), (15, 146787036), (18, 122322530), (20, 110090277), (22, 100082070), (30, 73393518), (33, 66721380), (36, 61161265), (43, 51204780), (44, 50041035), (45, 48929012), (55, 40032828), (60, 36696759), (66, 33360690), (86, 25602390), (90, 24464506), (99, 22240460), (110, 20016414), (121, 18196740), (129, 17068260), (132, 16680345), (165, 13344276), (172, 12801195), (180, 12232253), (198, 11120230), (215, 10240956), (220, 10008207), (242, 9098370), (258, 8534130), (330, 6672138), (363, 6065580), (387, 5689420), (396, 5560115), (430, 5120478), (473, 4654980), (484, 4549185), (495, 4448092), (516, 4267065), (605, 3639348), (645, 3413652), (660, 3336069), (726, 3032790), (774, 2844710), (860, 2560239), (946, 2327490), (990, 2224046), (1089, 2021860), (1210, 1819674), (1290, 1706826), (1419, 1551660), (1452, 1516395), (1548, 1422355), (1815, 1213116), (1892, 1163745), (1935, 1137884), (1980, 1112023), (2178, 1010930), (2351, 936540), (2365, 930996), (2420, 909837), (2580, 853413), (2838, 775830), (3630, 606558), (3870, 568942), (4257, 517220), (4356, 505465), (4702, 468270), (4730, 465498), (5203, 423180), (5445, 404372), (5676, 387915), (7053, 312180), (7095, 310332), (7260, 303279), (7740, 284471), (8514, 258610), (9404, 234135), (9460, 232749), (10406, 211590), (10890, 202186), (11755, 187308), (14106, 156090), (14190, 155166), (15609, 141060), (17028, 129305), (20812, 105795), (21159, 104060), (21285, 103444), (21780, 101093), (23510, 93654), (25861, 85140), (26015, 84636), (28212, 78045), (28380, 77583), (31218, 70530), (35265, 62436), (42318, 52030), (42570, 51722), (46827, 47020)]