26985420

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1$

素因数の和:106

約数の個数: 288

約数和(自身を含む): 107251200

約数和(自身を除く): 80265780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 54, 55, 59, 60, 63, 66, 70, 77, 84, 90, 99, 105, 108, 110, 118, 121, 126, 132, 135, 140, 154, 165, 177, 180, 189, 198, 210, 220, 231, 236, 242, 252, 270, 295, 297, 308, 315, 330, 354, 363, 378, 385, 396, 413, 420, 462, 484, 495, 531, 540, 590, 594, 605, 630, 649, 660, 693, 708, 726, 756, 770, 826, 847, 885, 924, 945, 990, 1062, 1089, 1155, 1180, 1188, 1210, 1239, 1260, 1298, 1386, 1452, 1485, 1540, 1593, 1652, 1694, 1770, 1815, 1890, 1947, 1980, 2065, 2079, 2124, 2178, 2310, 2420, 2478, 2541, 2596, 2655, 2772, 2970, 3186, 3245, 3267, 3388, 3465, 3540, 3630, 3717, 3780, 3894, 4130, 4158, 4235, 4356, 4543, 4620, 4956, 5082, 5310, 5445, 5841, 5940, 6195, 6372, 6490, 6534, 6930, 7139, 7260, 7434, 7623, 7788, 7965, 8260, 8316, 8470, 9086, 9735, 10164, 10395, 10620, 10890, 11151, 11682, 12390, 12705, 12980, 13068, 13629, 13860, 14278, 14868, 15246, 15930, 16335, 16940, 17523, 18172, 18585, 19470, 20790, 21417, 21780, 22302, 22715, 22869, 23364, 24780, 25410, 27258, 28556, 29205, 30492, 31860, 32670, 35046, 35695, 37170, 38115, 38940, 40887, 41580, 42834, 44604, 45430, 45738, 49973, 50820, 54516, 55755, 58410, 64251, 65340, 68145, 70092, 71390, 74340, 76230, 81774, 85668, 87615, 90860, 91476, 99946, 107085, 111510, 114345, 116820, 122661, 128502, 136290, 142780, 149919, 152460, 163548, 175230, 192753, 199892, 204435, 214170, 223020, 228690, 245322, 249865, 257004, 272580, 299838, 321255, 350460, 385506, 408870, 428340, 449757, 457380, 490644, 499730, 599676, 613305, 642510, 749595, 771012, 817740, 899514, 963765, 999460, 1226610, 1285020, 1349271, 1499190, 1799028, 1927530, 2248785, 2453220, 2698542, 2998380, 3855060, 4497570, 5397084, 6746355, 8995140, 13492710, 26985420]

約数ペア:

[(1, 26985420), (2, 13492710), (3, 8995140), (4, 6746355), (5, 5397084), (6, 4497570), (7, 3855060), (9, 2998380), (10, 2698542), (11, 2453220), (12, 2248785), (14, 1927530), (15, 1799028), (18, 1499190), (20, 1349271), (21, 1285020), (22, 1226610), (27, 999460), (28, 963765), (30, 899514), (33, 817740), (35, 771012), (36, 749595), (42, 642510), (44, 613305), (45, 599676), (54, 499730), (55, 490644), (59, 457380), (60, 449757), (63, 428340), (66, 408870), (70, 385506), (77, 350460), (84, 321255), (90, 299838), (99, 272580), (105, 257004), (108, 249865), (110, 245322), (118, 228690), (121, 223020), (126, 214170), (132, 204435), (135, 199892), (140, 192753), (154, 175230), (165, 163548), (177, 152460), (180, 149919), (189, 142780), (198, 136290), (210, 128502), (220, 122661), (231, 116820), (236, 114345), (242, 111510), (252, 107085), (270, 99946), (295, 91476), (297, 90860), (308, 87615), (315, 85668), (330, 81774), (354, 76230), (363, 74340), (378, 71390), (385, 70092), (396, 68145), (413, 65340), (420, 64251), (462, 58410), (484, 55755), (495, 54516), (531, 50820), (540, 49973), (590, 45738), (594, 45430), (605, 44604), (630, 42834), (649, 41580), (660, 40887), (693, 38940), (708, 38115), (726, 37170), (756, 35695), (770, 35046), (826, 32670), (847, 31860), (885, 30492), (924, 29205), (945, 28556), (990, 27258), (1062, 25410), (1089, 24780), (1155, 23364), (1180, 22869), (1188, 22715), (1210, 22302), (1239, 21780), (1260, 21417), (1298, 20790), (1386, 19470), (1452, 18585), (1485, 18172), (1540, 17523), (1593, 16940), (1652, 16335), (1694, 15930), (1770, 15246), (1815, 14868), (1890, 14278), (1947, 13860), (1980, 13629), (2065, 13068), (2079, 12980), (2124, 12705), (2178, 12390), (2310, 11682), (2420, 11151), (2478, 10890), (2541, 10620), (2596, 10395), (2655, 10164), (2772, 9735), (2970, 9086), (3186, 8470), (3245, 8316), (3267, 8260), (3388, 7965), (3465, 7788), (3540, 7623), (3630, 7434), (3717, 7260), (3780, 7139), (3894, 6930), (4130, 6534), (4158, 6490), (4235, 6372), (4356, 6195), (4543, 5940), (4620, 5841), (4956, 5445), (5082, 5310)]