15661790760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{5347}}^1$

素因数の和:5696

約数の個数: 256

約数和(自身を含む): 58774947840

約数和(自身を除く): 43113157080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 317, 330, 385, 420, 440, 462, 616, 634, 660, 770, 840, 924, 951, 1155, 1268, 1320, 1540, 1585, 1848, 1902, 2219, 2310, 2536, 3080, 3170, 3487, 3804, 4438, 4620, 4755, 5347, 6340, 6657, 6974, 7608, 8876, 9240, 9510, 10461, 10694, 11095, 12680, 13314, 13948, 16041, 17435, 17752, 19020, 20922, 21388, 22190, 24409, 26628, 26735, 27896, 32082, 33285, 34870, 37429, 38040, 41844, 42776, 44380, 48818, 52305, 53256, 53470, 58817, 64164, 66570, 69740, 73227, 74858, 80205, 83688, 88760, 97636, 104610, 106940, 112287, 117634, 122045, 128328, 133140, 139480, 146454, 149716, 160410, 176451, 187145, 195272, 209220, 213880, 224574, 235268, 244090, 266280, 292908, 294085, 299432, 320820, 352902, 366135, 374290, 411719, 418440, 449148, 470536, 488180, 561435, 585816, 588170, 641640, 705804, 732270, 748580, 823438, 882255, 898296, 976360, 1122870, 1176340, 1235157, 1411608, 1464540, 1497160, 1646876, 1694999, 1764510, 2058595, 2245740, 2352680, 2470314, 2929080, 3293752, 3389998, 3529020, 4117190, 4491480, 4940628, 5084997, 6175785, 6779996, 7058040, 8234380, 8474995, 9881256, 10169994, 11864993, 12351570, 13559992, 16468760, 16949990, 18644989, 20339988, 23729986, 24703140, 25424985, 33899980, 35594979, 37289978, 40679976, 47459972, 49406280, 50849970, 55934967, 59324965, 67799960, 71189958, 74579956, 93224945, 94919944, 101699940, 111869934, 118649930, 130514923, 142379916, 149159912, 177974895, 186449890, 203399880, 223739868, 237299860, 261029846, 279674835, 284759832, 355949790, 372899780, 391544769, 447479736, 474599720, 522059692, 559349670, 652574615, 711899580, 745799560, 783089538, 1044119384, 1118699340, 1305149230, 1423799160, 1566179076, 1957723845, 2237398680, 2610298460, 3132358152, 3915447690, 5220596920, 7830895380, 15661790760]

約数ペア:

[(1, 15661790760), (2, 7830895380), (3, 5220596920), (4, 3915447690), (5, 3132358152), (6, 2610298460), (7, 2237398680), (8, 1957723845), (10, 1566179076), (11, 1423799160), (12, 1305149230), (14, 1118699340), (15, 1044119384), (20, 783089538), (21, 745799560), (22, 711899580), (24, 652574615), (28, 559349670), (30, 522059692), (33, 474599720), (35, 447479736), (40, 391544769), (42, 372899780), (44, 355949790), (55, 284759832), (56, 279674835), (60, 261029846), (66, 237299860), (70, 223739868), (77, 203399880), (84, 186449890), (88, 177974895), (105, 149159912), (110, 142379916), (120, 130514923), (132, 118649930), (140, 111869934), (154, 101699940), (165, 94919944), (168, 93224945), (210, 74579956), (220, 71189958), (231, 67799960), (264, 59324965), (280, 55934967), (308, 50849970), (317, 49406280), (330, 47459972), (385, 40679976), (420, 37289978), (440, 35594979), (462, 33899980), (616, 25424985), (634, 24703140), (660, 23729986), (770, 20339988), (840, 18644989), (924, 16949990), (951, 16468760), (1155, 13559992), (1268, 12351570), (1320, 11864993), (1540, 10169994), (1585, 9881256), (1848, 8474995), (1902, 8234380), (2219, 7058040), (2310, 6779996), (2536, 6175785), (3080, 5084997), (3170, 4940628), (3487, 4491480), (3804, 4117190), (4438, 3529020), (4620, 3389998), (4755, 3293752), (5347, 2929080), (6340, 2470314), (6657, 2352680), (6974, 2245740), (7608, 2058595), (8876, 1764510), (9240, 1694999), (9510, 1646876), (10461, 1497160), (10694, 1464540), (11095, 1411608), (12680, 1235157), (13314, 1176340), (13948, 1122870), (16041, 976360), (17435, 898296), (17752, 882255), (19020, 823438), (20922, 748580), (21388, 732270), (22190, 705804), (24409, 641640), (26628, 588170), (26735, 585816), (27896, 561435), (32082, 488180), (33285, 470536), (34870, 449148), (37429, 418440), (38040, 411719), (41844, 374290), (42776, 366135), (44380, 352902), (48818, 320820), (52305, 299432), (53256, 294085), (53470, 292908), (58817, 266280), (64164, 244090), (66570, 235268), (69740, 224574), (73227, 213880), (74858, 209220), (80205, 195272), (83688, 187145), (88760, 176451), (97636, 160410), (104610, 149716), (106940, 146454), (112287, 139480), (117634, 133140), (122045, 128328)]