1432565120

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{13903}}^1$

素因数の和:13952

約数の個数: 128

約数和(自身を含む): 4084439040

約数和(自身を除く): 2651873920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 92, 112, 115, 128, 140, 160, 161, 184, 224, 230, 280, 320, 322, 368, 448, 460, 560, 640, 644, 736, 805, 896, 920, 1120, 1288, 1472, 1610, 1840, 2240, 2576, 2944, 3220, 3680, 4480, 5152, 6440, 7360, 10304, 12880, 13903, 14720, 20608, 25760, 27806, 51520, 55612, 69515, 97321, 103040, 111224, 139030, 194642, 222448, 278060, 319769, 389284, 444896, 486605, 556120, 639538, 778568, 889792, 973210, 1112240, 1279076, 1557136, 1598845, 1779584, 1946420, 2224480, 2238383, 2558152, 3114272, 3197690, 3892840, 4448960, 4476766, 5116304, 6228544, 6395380, 7785680, 8897920, 8953532, 10232608, 11191915, 12457088, 12790760, 15571360, 17907064, 20465216, 22383830, 25581520, 31142720, 35814128, 40930432, 44767660, 51163040, 62285440, 71628256, 89535320, 102326080, 143256512, 179070640, 204652160, 286513024, 358141280, 716282560, 1432565120]

約数ペア:

[(1, 1432565120), (2, 716282560), (4, 358141280), (5, 286513024), (7, 204652160), (8, 179070640), (10, 143256512), (14, 102326080), (16, 89535320), (20, 71628256), (23, 62285440), (28, 51163040), (32, 44767660), (35, 40930432), (40, 35814128), (46, 31142720), (56, 25581520), (64, 22383830), (70, 20465216), (80, 17907064), (92, 15571360), (112, 12790760), (115, 12457088), (128, 11191915), (140, 10232608), (160, 8953532), (161, 8897920), (184, 7785680), (224, 6395380), (230, 6228544), (280, 5116304), (320, 4476766), (322, 4448960), (368, 3892840), (448, 3197690), (460, 3114272), (560, 2558152), (640, 2238383), (644, 2224480), (736, 1946420), (805, 1779584), (896, 1598845), (920, 1557136), (1120, 1279076), (1288, 1112240), (1472, 973210), (1610, 889792), (1840, 778568), (2240, 639538), (2576, 556120), (2944, 486605), (3220, 444896), (3680, 389284), (4480, 319769), (5152, 278060), (6440, 222448), (7360, 194642), (10304, 139030), (12880, 111224), (13903, 103040), (14720, 97321), (20608, 69515), (25760, 55612), (27806, 51520)]