1570240980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{409}}^1$

素因数の和:719

約数の個数: 288

約数和(自身を含む): 5974375680

約数和(自身を除く): 4404134700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 277, 308, 315, 330, 385, 396, 409, 420, 462, 495, 554, 630, 660, 693, 770, 818, 831, 924, 990, 1108, 1155, 1227, 1260, 1385, 1386, 1540, 1636, 1662, 1939, 1980, 2045, 2310, 2454, 2493, 2770, 2772, 2863, 3047, 3324, 3465, 3681, 3878, 4090, 4155, 4499, 4620, 4908, 4986, 5540, 5726, 5817, 6094, 6135, 6930, 7362, 7756, 8180, 8310, 8589, 8998, 9141, 9695, 9972, 11452, 11634, 12188, 12270, 12465, 13497, 13860, 14315, 14724, 15235, 16620, 17178, 17451, 17996, 18282, 18405, 19390, 21329, 22495, 23268, 24540, 24930, 25767, 26994, 27423, 28630, 29085, 30470, 31493, 34356, 34902, 36564, 36810, 38780, 40491, 42658, 42945, 44990, 45705, 49860, 51534, 53988, 54846, 57260, 58170, 60940, 62986, 63987, 67485, 69804, 73620, 80982, 85316, 85890, 87255, 89980, 91410, 94479, 103068, 106645, 109692, 113293, 116340, 125972, 127974, 128835, 134970, 137115, 157465, 161964, 171780, 174510, 182820, 188958, 191961, 202455, 213290, 226586, 255948, 257670, 269940, 274230, 283437, 314930, 319935, 339879, 349020, 377916, 383922, 404910, 426580, 453172, 472395, 515340, 548460, 566465, 566874, 629860, 639870, 679758, 767844, 793051, 809820, 944790, 959805, 1019637, 1132930, 1133748, 1246223, 1279740, 1359516, 1417185, 1586102, 1699395, 1889580, 1919610, 2039274, 2265860, 2379153, 2492446, 2834370, 3172204, 3398790, 3738669, 3839220, 3965255, 4078548, 4758306, 4984892, 5098185, 5668740, 6231115, 6797580, 7137459, 7477338, 7930510, 8723561, 9516612, 10196370, 11216007, 11895765, 12462230, 14274918, 14954676, 15861020, 17447122, 18693345, 20392740, 22432014, 23791530, 24924460, 26170683, 28549836, 34894244, 35687295, 37386690, 43617805, 44864028, 47583060, 52341366, 56080035, 71374590, 74773380, 78512049, 87235610, 104682732, 112160070, 130853415, 142749180, 157024098, 174471220, 224320140, 261706830, 314048196, 392560245, 523413660, 785120490, 1570240980]

約数ペア:

[(1, 1570240980), (2, 785120490), (3, 523413660), (4, 392560245), (5, 314048196), (6, 261706830), (7, 224320140), (9, 174471220), (10, 157024098), (11, 142749180), (12, 130853415), (14, 112160070), (15, 104682732), (18, 87235610), (20, 78512049), (21, 74773380), (22, 71374590), (28, 56080035), (30, 52341366), (33, 47583060), (35, 44864028), (36, 43617805), (42, 37386690), (44, 35687295), (45, 34894244), (55, 28549836), (60, 26170683), (63, 24924460), (66, 23791530), (70, 22432014), (77, 20392740), (84, 18693345), (90, 17447122), (99, 15861020), (105, 14954676), (110, 14274918), (126, 12462230), (132, 11895765), (140, 11216007), (154, 10196370), (165, 9516612), (180, 8723561), (198, 7930510), (210, 7477338), (220, 7137459), (231, 6797580), (252, 6231115), (277, 5668740), (308, 5098185), (315, 4984892), (330, 4758306), (385, 4078548), (396, 3965255), (409, 3839220), (420, 3738669), (462, 3398790), (495, 3172204), (554, 2834370), (630, 2492446), (660, 2379153), (693, 2265860), (770, 2039274), (818, 1919610), (831, 1889580), (924, 1699395), (990, 1586102), (1108, 1417185), (1155, 1359516), (1227, 1279740), (1260, 1246223), (1385, 1133748), (1386, 1132930), (1540, 1019637), (1636, 959805), (1662, 944790), (1939, 809820), (1980, 793051), (2045, 767844), (2310, 679758), (2454, 639870), (2493, 629860), (2770, 566874), (2772, 566465), (2863, 548460), (3047, 515340), (3324, 472395), (3465, 453172), (3681, 426580), (3878, 404910), (4090, 383922), (4155, 377916), (4499, 349020), (4620, 339879), (4908, 319935), (4986, 314930), (5540, 283437), (5726, 274230), (5817, 269940), (6094, 257670), (6135, 255948), (6930, 226586), (7362, 213290), (7756, 202455), (8180, 191961), (8310, 188958), (8589, 182820), (8998, 174510), (9141, 171780), (9695, 161964), (9972, 157465), (11452, 137115), (11634, 134970), (12188, 128835), (12270, 127974), (12465, 125972), (13497, 116340), (13860, 113293), (14315, 109692), (14724, 106645), (15235, 103068), (16620, 94479), (17178, 91410), (17451, 89980), (17996, 87255), (18282, 85890), (18405, 85316), (19390, 80982), (21329, 73620), (22495, 69804), (23268, 67485), (24540, 63987), (24930, 62986), (25767, 60940), (26994, 58170), (27423, 57260), (28630, 54846), (29085, 53988), (30470, 51534), (31493, 49860), (34356, 45705), (34902, 44990), (36564, 42945), (36810, 42658), (38780, 40491)]