2021771070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1741}}^1$

素因数の和:1808

約数の個数: 256

約数和(自身を含む): 6501980160

約数和(自身を除く): 4480209090

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 23, 27, 30, 33, 34, 45, 46, 51, 54, 55, 66, 69, 85, 90, 99, 102, 110, 115, 135, 138, 153, 165, 170, 187, 198, 207, 230, 253, 255, 270, 297, 306, 330, 345, 374, 391, 414, 459, 495, 506, 510, 561, 594, 621, 690, 759, 765, 782, 918, 935, 990, 1035, 1122, 1173, 1242, 1265, 1485, 1518, 1530, 1683, 1741, 1870, 1955, 2070, 2277, 2295, 2346, 2530, 2805, 2970, 3105, 3366, 3482, 3519, 3795, 3910, 4301, 4554, 4590, 5049, 5223, 5610, 5865, 6210, 6831, 7038, 7590, 8415, 8602, 8705, 10098, 10446, 10557, 11385, 11730, 12903, 13662, 15669, 16830, 17410, 17595, 19151, 21114, 21505, 22770, 25245, 25806, 26115, 29597, 31338, 34155, 35190, 38302, 38709, 40043, 43010, 47007, 50490, 52230, 52785, 57453, 59194, 64515, 68310, 77418, 78345, 80086, 88791, 94014, 95755, 105570, 114906, 116127, 120129, 129030, 147985, 156690, 172359, 177582, 191510, 193545, 200215, 232254, 235035, 240258, 266373, 287265, 295970, 325567, 344718, 360387, 387090, 400430, 440473, 443955, 470070, 517077, 532746, 574530, 580635, 600645, 651134, 680731, 720774, 799119, 861795, 880946, 887910, 976701, 1034154, 1081161, 1161270, 1201290, 1321419, 1331865, 1361462, 1598238, 1627835, 1723590, 1801935, 1953402, 2042193, 2162322, 2202365, 2585385, 2642838, 2663730, 2930103, 3255670, 3403655, 3603870, 3964257, 3995595, 4084386, 4404730, 4883505, 5170770, 5405805, 5860206, 6126579, 6607095, 6807310, 7488041, 7928514, 7991190, 8790309, 9767010, 10210965, 10811610, 11892771, 12253158, 13214190, 14650515, 14976082, 17580618, 18379737, 19821285, 20421930, 22464123, 23785542, 29301030, 30632895, 36759474, 37440205, 39642570, 43951545, 44928246, 59463855, 61265790, 67392369, 74880410, 87903090, 91898685, 112320615, 118927710, 134784738, 183797370, 202177107, 224641230, 336961845, 404354214, 673923690, 1010885535, 2021771070]

約数ペア:

[(1, 2021771070), (2, 1010885535), (3, 673923690), (5, 404354214), (6, 336961845), (9, 224641230), (10, 202177107), (11, 183797370), (15, 134784738), (17, 118927710), (18, 112320615), (22, 91898685), (23, 87903090), (27, 74880410), (30, 67392369), (33, 61265790), (34, 59463855), (45, 44928246), (46, 43951545), (51, 39642570), (54, 37440205), (55, 36759474), (66, 30632895), (69, 29301030), (85, 23785542), (90, 22464123), (99, 20421930), (102, 19821285), (110, 18379737), (115, 17580618), (135, 14976082), (138, 14650515), (153, 13214190), (165, 12253158), (170, 11892771), (187, 10811610), (198, 10210965), (207, 9767010), (230, 8790309), (253, 7991190), (255, 7928514), (270, 7488041), (297, 6807310), (306, 6607095), (330, 6126579), (345, 5860206), (374, 5405805), (391, 5170770), (414, 4883505), (459, 4404730), (495, 4084386), (506, 3995595), (510, 3964257), (561, 3603870), (594, 3403655), (621, 3255670), (690, 2930103), (759, 2663730), (765, 2642838), (782, 2585385), (918, 2202365), (935, 2162322), (990, 2042193), (1035, 1953402), (1122, 1801935), (1173, 1723590), (1242, 1627835), (1265, 1598238), (1485, 1361462), (1518, 1331865), (1530, 1321419), (1683, 1201290), (1741, 1161270), (1870, 1081161), (1955, 1034154), (2070, 976701), (2277, 887910), (2295, 880946), (2346, 861795), (2530, 799119), (2805, 720774), (2970, 680731), (3105, 651134), (3366, 600645), (3482, 580635), (3519, 574530), (3795, 532746), (3910, 517077), (4301, 470070), (4554, 443955), (4590, 440473), (5049, 400430), (5223, 387090), (5610, 360387), (5865, 344718), (6210, 325567), (6831, 295970), (7038, 287265), (7590, 266373), (8415, 240258), (8602, 235035), (8705, 232254), (10098, 200215), (10446, 193545), (10557, 191510), (11385, 177582), (11730, 172359), (12903, 156690), (13662, 147985), (15669, 129030), (16830, 120129), (17410, 116127), (17595, 114906), (19151, 105570), (21114, 95755), (21505, 94014), (22770, 88791), (25245, 80086), (25806, 78345), (26115, 77418), (29597, 68310), (31338, 64515), (34155, 59194), (35190, 57453), (38302, 52785), (38709, 52230), (40043, 50490), (43010, 47007)]