15705400000

素因数分解:

$2^6\times 5^5\times {\mathrm{19}}^1\times {\mathrm{4133}}^1$

素因数の和:4189

約数の個数: 168

約数和(自身を含む): 41014406160

約数和(自身を除く): 25309006160

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 125, 152, 160, 190, 200, 250, 304, 320, 380, 400, 475, 500, 608, 625, 760, 800, 950, 1000, 1216, 1250, 1520, 1600, 1900, 2000, 2375, 2500, 3040, 3125, 3800, 4000, 4133, 4750, 5000, 6080, 6250, 7600, 8000, 8266, 9500, 10000, 11875, 12500, 15200, 16532, 19000, 20000, 20665, 23750, 25000, 30400, 33064, 38000, 40000, 41330, 47500, 50000, 59375, 66128, 76000, 78527, 82660, 95000, 100000, 103325, 118750, 132256, 152000, 157054, 165320, 190000, 200000, 206650, 237500, 264512, 314108, 330640, 380000, 392635, 413300, 475000, 516625, 628216, 661280, 760000, 785270, 826600, 950000, 1033250, 1256432, 1322560, 1570540, 1653200, 1900000, 1963175, 2066500, 2512864, 2583125, 3141080, 3306400, 3800000, 3926350, 4133000, 5025728, 5166250, 6282160, 6612800, 7852700, 8266000, 9815875, 10332500, 12564320, 12915625, 15705400, 16532000, 19631750, 20665000, 25128640, 25831250, 31410800, 33064000, 39263500, 41330000, 49079375, 51662500, 62821600, 78527000, 82660000, 98158750, 103325000, 125643200, 157054000, 165320000, 196317500, 206650000, 245396875, 314108000, 392635000, 413300000, 490793750, 628216000, 785270000, 826600000, 981587500, 1570540000, 1963175000, 3141080000, 3926350000, 7852700000, 15705400000]

約数ペア:

[(1, 15705400000), (2, 7852700000), (4, 3926350000), (5, 3141080000), (8, 1963175000), (10, 1570540000), (16, 981587500), (19, 826600000), (20, 785270000), (25, 628216000), (32, 490793750), (38, 413300000), (40, 392635000), (50, 314108000), (64, 245396875), (76, 206650000), (80, 196317500), (95, 165320000), (100, 157054000), (125, 125643200), (152, 103325000), (160, 98158750), (190, 82660000), (200, 78527000), (250, 62821600), (304, 51662500), (320, 49079375), (380, 41330000), (400, 39263500), (475, 33064000), (500, 31410800), (608, 25831250), (625, 25128640), (760, 20665000), (800, 19631750), (950, 16532000), (1000, 15705400), (1216, 12915625), (1250, 12564320), (1520, 10332500), (1600, 9815875), (1900, 8266000), (2000, 7852700), (2375, 6612800), (2500, 6282160), (3040, 5166250), (3125, 5025728), (3800, 4133000), (4000, 3926350), (4133, 3800000), (4750, 3306400), (5000, 3141080), (6080, 2583125), (6250, 2512864), (7600, 2066500), (8000, 1963175), (8266, 1900000), (9500, 1653200), (10000, 1570540), (11875, 1322560), (12500, 1256432), (15200, 1033250), (16532, 950000), (19000, 826600), (20000, 785270), (20665, 760000), (23750, 661280), (25000, 628216), (30400, 516625), (33064, 475000), (38000, 413300), (40000, 392635), (41330, 380000), (47500, 330640), (50000, 314108), (59375, 264512), (66128, 237500), (76000, 206650), (78527, 200000), (82660, 190000), (95000, 165320), (100000, 157054), (103325, 152000), (118750, 132256)]