1323824320

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{269}}^1$

素因数の和:332

約数の個数: 224

約数和(自身を含む): 3917289600

約数和(自身を除く): 2593465280

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 130, 140, 160, 169, 182, 208, 224, 260, 269, 280, 320, 338, 364, 416, 448, 455, 520, 538, 560, 676, 728, 832, 845, 910, 1040, 1076, 1120, 1183, 1345, 1352, 1456, 1690, 1820, 1883, 2080, 2152, 2197, 2240, 2366, 2690, 2704, 2912, 3380, 3497, 3640, 3766, 4160, 4304, 4394, 4732, 5380, 5408, 5824, 5915, 6760, 6994, 7280, 7532, 8608, 8788, 9415, 9464, 10760, 10816, 10985, 11830, 13520, 13988, 14560, 15064, 15379, 17216, 17485, 17576, 18830, 18928, 21520, 21970, 23660, 24479, 27040, 27976, 29120, 30128, 30758, 34970, 35152, 37660, 37856, 43040, 43940, 45461, 47320, 48958, 54080, 55952, 60256, 61516, 69940, 70304, 75320, 75712, 76895, 86080, 87880, 90922, 94640, 97916, 111904, 120512, 122395, 123032, 139880, 140608, 150640, 153790, 175760, 181844, 189280, 195832, 223808, 227305, 244790, 246064, 279760, 301280, 307580, 318227, 351520, 363688, 378560, 391664, 454610, 489580, 492128, 559520, 590993, 602560, 615160, 636454, 703040, 727376, 783328, 909220, 979160, 984256, 1119040, 1181986, 1230320, 1272908, 1454752, 1566656, 1591135, 1818440, 1958320, 2363972, 2460640, 2545816, 2909504, 2954965, 3182270, 3636880, 3916640, 4136951, 4727944, 4921280, 5091632, 5909930, 6364540, 7273760, 7833280, 8273902, 9455888, 10183264, 11819860, 12729080, 14547520, 16547804, 18911776, 20366528, 20684755, 23639720, 25458160, 33095608, 37823552, 41369510, 47279440, 50916320, 66191216, 82739020, 94558880, 101832640, 132382432, 165478040, 189117760, 264764864, 330956080, 661912160, 1323824320]

約数ペア:

[(1, 1323824320), (2, 661912160), (4, 330956080), (5, 264764864), (7, 189117760), (8, 165478040), (10, 132382432), (13, 101832640), (14, 94558880), (16, 82739020), (20, 66191216), (26, 50916320), (28, 47279440), (32, 41369510), (35, 37823552), (40, 33095608), (52, 25458160), (56, 23639720), (64, 20684755), (65, 20366528), (70, 18911776), (80, 16547804), (91, 14547520), (104, 12729080), (112, 11819860), (130, 10183264), (140, 9455888), (160, 8273902), (169, 7833280), (182, 7273760), (208, 6364540), (224, 5909930), (260, 5091632), (269, 4921280), (280, 4727944), (320, 4136951), (338, 3916640), (364, 3636880), (416, 3182270), (448, 2954965), (455, 2909504), (520, 2545816), (538, 2460640), (560, 2363972), (676, 1958320), (728, 1818440), (832, 1591135), (845, 1566656), (910, 1454752), (1040, 1272908), (1076, 1230320), (1120, 1181986), (1183, 1119040), (1345, 984256), (1352, 979160), (1456, 909220), (1690, 783328), (1820, 727376), (1883, 703040), (2080, 636454), (2152, 615160), (2197, 602560), (2240, 590993), (2366, 559520), (2690, 492128), (2704, 489580), (2912, 454610), (3380, 391664), (3497, 378560), (3640, 363688), (3766, 351520), (4160, 318227), (4304, 307580), (4394, 301280), (4732, 279760), (5380, 246064), (5408, 244790), (5824, 227305), (5915, 223808), (6760, 195832), (6994, 189280), (7280, 181844), (7532, 175760), (8608, 153790), (8788, 150640), (9415, 140608), (9464, 139880), (10760, 123032), (10816, 122395), (10985, 120512), (11830, 111904), (13520, 97916), (13988, 94640), (14560, 90922), (15064, 87880), (15379, 86080), (17216, 76895), (17485, 75712), (17576, 75320), (18830, 70304), (18928, 69940), (21520, 61516), (21970, 60256), (23660, 55952), (24479, 54080), (27040, 48958), (27976, 47320), (29120, 45461), (30128, 43940), (30758, 43040), (34970, 37856), (35152, 37660)]