6659757440

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{191}}^1$

素因数の和:441

約数の個数: 256

約数和(自身を含む): 18819440640

約数和(自身を除く): 12159683200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 43, 56, 64, 70, 80, 86, 112, 128, 140, 160, 172, 181, 191, 215, 224, 280, 301, 320, 344, 362, 382, 430, 448, 560, 602, 640, 688, 724, 764, 860, 896, 905, 955, 1120, 1204, 1267, 1337, 1376, 1448, 1505, 1528, 1720, 1810, 1910, 2240, 2408, 2534, 2674, 2752, 2896, 3010, 3056, 3440, 3620, 3820, 4480, 4816, 5068, 5348, 5504, 5792, 6020, 6112, 6335, 6685, 6880, 7240, 7640, 7783, 8213, 9632, 10136, 10696, 11584, 12040, 12224, 12670, 13370, 13760, 14480, 15280, 15566, 16426, 19264, 20272, 21392, 23168, 24080, 24448, 25340, 26740, 27520, 28960, 30560, 31132, 32852, 34571, 38528, 38915, 40544, 41065, 42784, 48160, 50680, 53480, 54481, 57491, 57920, 61120, 62264, 65704, 69142, 77830, 81088, 82130, 85568, 96320, 101360, 106960, 108962, 114982, 115840, 122240, 124528, 131408, 138284, 155660, 162176, 164260, 171136, 172855, 192640, 202720, 213920, 217924, 229964, 241997, 249056, 262816, 272405, 276568, 287455, 311320, 328520, 345710, 405440, 427840, 435848, 459928, 483994, 498112, 525632, 544810, 553136, 574910, 622640, 657040, 691420, 810880, 855680, 871696, 919856, 967988, 996224, 1051264, 1089620, 1106272, 1149820, 1209985, 1245280, 1314080, 1382840, 1486553, 1743392, 1839712, 1935976, 2179240, 2212544, 2299640, 2419970, 2490560, 2628160, 2765680, 2973106, 3486784, 3679424, 3871952, 4358480, 4425088, 4599280, 4839940, 4981120, 5256320, 5531360, 5946212, 6973568, 7358848, 7432765, 7743904, 8716960, 9198560, 9679880, 10405871, 11062720, 11892424, 14865530, 15487808, 17433920, 18397120, 19359760, 20811742, 22125440, 23784848, 29731060, 30975616, 34867840, 36794240, 38719520, 41623484, 47569696, 52029355, 59462120, 77439040, 83246968, 95139392, 104058710, 118924240, 154878080, 166493936, 190278784, 208117420, 237848480, 332987872, 416234840, 475696960, 665975744, 832469680, 951393920, 1331951488, 1664939360, 3329878720, 6659757440]

約数ペア:

[(1, 6659757440), (2, 3329878720), (4, 1664939360), (5, 1331951488), (7, 951393920), (8, 832469680), (10, 665975744), (14, 475696960), (16, 416234840), (20, 332987872), (28, 237848480), (32, 208117420), (35, 190278784), (40, 166493936), (43, 154878080), (56, 118924240), (64, 104058710), (70, 95139392), (80, 83246968), (86, 77439040), (112, 59462120), (128, 52029355), (140, 47569696), (160, 41623484), (172, 38719520), (181, 36794240), (191, 34867840), (215, 30975616), (224, 29731060), (280, 23784848), (301, 22125440), (320, 20811742), (344, 19359760), (362, 18397120), (382, 17433920), (430, 15487808), (448, 14865530), (560, 11892424), (602, 11062720), (640, 10405871), (688, 9679880), (724, 9198560), (764, 8716960), (860, 7743904), (896, 7432765), (905, 7358848), (955, 6973568), (1120, 5946212), (1204, 5531360), (1267, 5256320), (1337, 4981120), (1376, 4839940), (1448, 4599280), (1505, 4425088), (1528, 4358480), (1720, 3871952), (1810, 3679424), (1910, 3486784), (2240, 2973106), (2408, 2765680), (2534, 2628160), (2674, 2490560), (2752, 2419970), (2896, 2299640), (3010, 2212544), (3056, 2179240), (3440, 1935976), (3620, 1839712), (3820, 1743392), (4480, 1486553), (4816, 1382840), (5068, 1314080), (5348, 1245280), (5504, 1209985), (5792, 1149820), (6020, 1106272), (6112, 1089620), (6335, 1051264), (6685, 996224), (6880, 967988), (7240, 919856), (7640, 871696), (7783, 855680), (8213, 810880), (9632, 691420), (10136, 657040), (10696, 622640), (11584, 574910), (12040, 553136), (12224, 544810), (12670, 525632), (13370, 498112), (13760, 483994), (14480, 459928), (15280, 435848), (15566, 427840), (16426, 405440), (19264, 345710), (20272, 328520), (21392, 311320), (23168, 287455), (24080, 276568), (24448, 272405), (25340, 262816), (26740, 249056), (27520, 241997), (28960, 229964), (30560, 217924), (31132, 213920), (32852, 202720), (34571, 192640), (38528, 172855), (38915, 171136), (40544, 164260), (41065, 162176), (42784, 155660), (48160, 138284), (50680, 131408), (53480, 124528), (54481, 122240), (57491, 115840), (57920, 114982), (61120, 108962), (62264, 106960), (65704, 101360), (69142, 96320), (77830, 85568), (81088, 82130)]