554968960

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{733}}^1$

素因数の和:785

約数の個数: 192

約数和(自身を含む): 1644101280

約数和(自身を除く): 1089132320

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, 128, 130, 140, 160, 169, 182, 208, 224, 260, 280, 320, 338, 364, 416, 448, 455, 520, 560, 640, 676, 728, 733, 832, 845, 896, 910, 1040, 1120, 1183, 1352, 1456, 1466, 1664, 1690, 1820, 2080, 2240, 2366, 2704, 2912, 2932, 3380, 3640, 3665, 4160, 4480, 4732, 5131, 5408, 5824, 5864, 5915, 6760, 7280, 7330, 8320, 9464, 9529, 10262, 10816, 11648, 11728, 11830, 13520, 14560, 14660, 18928, 19058, 20524, 21632, 23456, 23660, 25655, 27040, 29120, 29320, 37856, 38116, 41048, 46912, 47320, 47645, 51310, 54080, 58240, 58640, 66703, 75712, 76232, 82096, 93824, 94640, 95290, 102620, 108160, 117280, 123877, 133406, 151424, 152464, 164192, 189280, 190580, 205240, 234560, 247754, 266812, 304928, 328384, 333515, 378560, 381160, 410480, 469120, 495508, 533624, 609856, 619385, 656768, 667030, 757120, 762320, 820960, 867139, 991016, 1067248, 1219712, 1238770, 1334060, 1524640, 1641920, 1734278, 1982032, 2134496, 2477540, 2668120, 3049280, 3283840, 3468556, 3964064, 4268992, 4335695, 4955080, 5336240, 6098560, 6937112, 7928128, 8537984, 8671390, 9910160, 10672480, 13874224, 15856256, 17342780, 19820320, 21344960, 27748448, 34685560, 39640640, 42689920, 55496896, 69371120, 79281280, 110993792, 138742240, 277484480, 554968960]

約数ペア:

[(1, 554968960), (2, 277484480), (4, 138742240), (5, 110993792), (7, 79281280), (8, 69371120), (10, 55496896), (13, 42689920), (14, 39640640), (16, 34685560), (20, 27748448), (26, 21344960), (28, 19820320), (32, 17342780), (35, 15856256), (40, 13874224), (52, 10672480), (56, 9910160), (64, 8671390), (65, 8537984), (70, 7928128), (80, 6937112), (91, 6098560), (104, 5336240), (112, 4955080), (128, 4335695), (130, 4268992), (140, 3964064), (160, 3468556), (169, 3283840), (182, 3049280), (208, 2668120), (224, 2477540), (260, 2134496), (280, 1982032), (320, 1734278), (338, 1641920), (364, 1524640), (416, 1334060), (448, 1238770), (455, 1219712), (520, 1067248), (560, 991016), (640, 867139), (676, 820960), (728, 762320), (733, 757120), (832, 667030), (845, 656768), (896, 619385), (910, 609856), (1040, 533624), (1120, 495508), (1183, 469120), (1352, 410480), (1456, 381160), (1466, 378560), (1664, 333515), (1690, 328384), (1820, 304928), (2080, 266812), (2240, 247754), (2366, 234560), (2704, 205240), (2912, 190580), (2932, 189280), (3380, 164192), (3640, 152464), (3665, 151424), (4160, 133406), (4480, 123877), (4732, 117280), (5131, 108160), (5408, 102620), (5824, 95290), (5864, 94640), (5915, 93824), (6760, 82096), (7280, 76232), (7330, 75712), (8320, 66703), (9464, 58640), (9529, 58240), (10262, 54080), (10816, 51310), (11648, 47645), (11728, 47320), (11830, 46912), (13520, 41048), (14560, 38116), (14660, 37856), (18928, 29320), (19058, 29120), (20524, 27040), (21632, 25655), (23456, 23660)]