1775353920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{743}}^1$

素因数の和:913

約数の個数: 224

約数和(自身を含む): 5986759680

約数和(自身を除く): 4211405760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 131, 152, 160, 190, 192, 228, 240, 262, 285, 304, 320, 380, 393, 456, 480, 524, 570, 608, 655, 743, 760, 786, 912, 960, 1048, 1140, 1216, 1310, 1486, 1520, 1572, 1824, 1965, 2096, 2229, 2280, 2489, 2620, 2972, 3040, 3144, 3648, 3715, 3930, 4192, 4458, 4560, 4978, 5240, 5944, 6080, 6288, 7430, 7467, 7860, 8384, 8916, 9120, 9956, 10480, 11145, 11888, 12445, 12576, 14117, 14860, 14934, 15720, 17832, 18240, 19912, 20960, 22290, 23776, 24890, 25152, 28234, 29720, 29868, 31440, 35664, 37335, 39824, 41920, 42351, 44580, 47552, 49780, 56468, 59440, 59736, 62880, 70585, 71328, 74670, 79648, 84702, 89160, 97333, 99560, 112936, 118880, 119472, 125760, 141170, 142656, 149340, 159296, 169404, 178320, 194666, 199120, 211755, 225872, 237760, 238944, 282340, 291999, 298680, 338808, 356640, 389332, 398240, 423510, 451744, 477888, 486665, 564680, 583998, 597360, 677616, 713280, 778664, 796480, 847020, 903488, 973330, 1129360, 1167996, 1194720, 1355232, 1459995, 1557328, 1694040, 1849327, 1946660, 2258720, 2335992, 2389440, 2710464, 2919990, 3114656, 3388080, 3698654, 3893320, 4517440, 4671984, 5547981, 5839980, 6229312, 6776160, 7397308, 7786640, 9246635, 9343968, 11095962, 11679960, 13552320, 14794616, 15573280, 18493270, 18687936, 22191924, 23359920, 27739905, 29589232, 31146560, 36986540, 44383848, 46719840, 55479810, 59178464, 73973080, 88767696, 93439680, 110959620, 118356928, 147946160, 177535392, 221919240, 295892320, 355070784, 443838480, 591784640, 887676960, 1775353920]

約数ペア:

[(1, 1775353920), (2, 887676960), (3, 591784640), (4, 443838480), (5, 355070784), (6, 295892320), (8, 221919240), (10, 177535392), (12, 147946160), (15, 118356928), (16, 110959620), (19, 93439680), (20, 88767696), (24, 73973080), (30, 59178464), (32, 55479810), (38, 46719840), (40, 44383848), (48, 36986540), (57, 31146560), (60, 29589232), (64, 27739905), (76, 23359920), (80, 22191924), (95, 18687936), (96, 18493270), (114, 15573280), (120, 14794616), (131, 13552320), (152, 11679960), (160, 11095962), (190, 9343968), (192, 9246635), (228, 7786640), (240, 7397308), (262, 6776160), (285, 6229312), (304, 5839980), (320, 5547981), (380, 4671984), (393, 4517440), (456, 3893320), (480, 3698654), (524, 3388080), (570, 3114656), (608, 2919990), (655, 2710464), (743, 2389440), (760, 2335992), (786, 2258720), (912, 1946660), (960, 1849327), (1048, 1694040), (1140, 1557328), (1216, 1459995), (1310, 1355232), (1486, 1194720), (1520, 1167996), (1572, 1129360), (1824, 973330), (1965, 903488), (2096, 847020), (2229, 796480), (2280, 778664), (2489, 713280), (2620, 677616), (2972, 597360), (3040, 583998), (3144, 564680), (3648, 486665), (3715, 477888), (3930, 451744), (4192, 423510), (4458, 398240), (4560, 389332), (4978, 356640), (5240, 338808), (5944, 298680), (6080, 291999), (6288, 282340), (7430, 238944), (7467, 237760), (7860, 225872), (8384, 211755), (8916, 199120), (9120, 194666), (9956, 178320), (10480, 169404), (11145, 159296), (11888, 149340), (12445, 142656), (12576, 141170), (14117, 125760), (14860, 119472), (14934, 118880), (15720, 112936), (17832, 99560), (18240, 97333), (19912, 89160), (20960, 84702), (22290, 79648), (23776, 74670), (24890, 71328), (25152, 70585), (28234, 62880), (29720, 59736), (29868, 59440), (31440, 56468), (35664, 49780), (37335, 47552), (39824, 44580), (41920, 42351)]