2377114880

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2089}}^1$

素因数の和:2244

約数の個数: 144

約数和(自身を含む): 6561730560

約数和(自身を除く): 4184615680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 127, 128, 140, 160, 224, 254, 256, 280, 320, 448, 508, 560, 635, 640, 889, 896, 1016, 1120, 1270, 1280, 1778, 1792, 2032, 2089, 2240, 2540, 3556, 4064, 4178, 4445, 4480, 5080, 7112, 8128, 8356, 8890, 8960, 10160, 10445, 14224, 14623, 16256, 16712, 17780, 20320, 20890, 28448, 29246, 32512, 33424, 35560, 40640, 41780, 56896, 58492, 66848, 71120, 73115, 81280, 83560, 113792, 116984, 133696, 142240, 146230, 162560, 167120, 227584, 233968, 265303, 267392, 284480, 292460, 334240, 467936, 530606, 534784, 568960, 584920, 668480, 935872, 1061212, 1137920, 1169840, 1326515, 1336960, 1857121, 1871744, 2122424, 2339680, 2653030, 2673920, 3714242, 3743488, 4244848, 4679360, 5306060, 7428484, 8489696, 9285605, 9358720, 10612120, 14856968, 16979392, 18571210, 18717440, 21224240, 29713936, 33958784, 37142420, 42448480, 59427872, 67917568, 74284840, 84896960, 118855744, 148569680, 169793920, 237711488, 297139360, 339587840, 475422976, 594278720, 1188557440, 2377114880]

約数ペア:

[(1, 2377114880), (2, 1188557440), (4, 594278720), (5, 475422976), (7, 339587840), (8, 297139360), (10, 237711488), (14, 169793920), (16, 148569680), (20, 118855744), (28, 84896960), (32, 74284840), (35, 67917568), (40, 59427872), (56, 42448480), (64, 37142420), (70, 33958784), (80, 29713936), (112, 21224240), (127, 18717440), (128, 18571210), (140, 16979392), (160, 14856968), (224, 10612120), (254, 9358720), (256, 9285605), (280, 8489696), (320, 7428484), (448, 5306060), (508, 4679360), (560, 4244848), (635, 3743488), (640, 3714242), (889, 2673920), (896, 2653030), (1016, 2339680), (1120, 2122424), (1270, 1871744), (1280, 1857121), (1778, 1336960), (1792, 1326515), (2032, 1169840), (2089, 1137920), (2240, 1061212), (2540, 935872), (3556, 668480), (4064, 584920), (4178, 568960), (4445, 534784), (4480, 530606), (5080, 467936), (7112, 334240), (8128, 292460), (8356, 284480), (8890, 267392), (8960, 265303), (10160, 233968), (10445, 227584), (14224, 167120), (14623, 162560), (16256, 146230), (16712, 142240), (17780, 133696), (20320, 116984), (20890, 113792), (28448, 83560), (29246, 81280), (32512, 73115), (33424, 71120), (35560, 66848), (40640, 58492), (41780, 56896)]