1626846000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{20857}}^1$

素因数の和:20896

約数の個数: 160

約数和(自身を含む): 5648680128

約数和(自身を除く): 4021834128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 125, 130, 150, 156, 195, 200, 208, 240, 250, 260, 300, 312, 325, 375, 390, 400, 500, 520, 600, 624, 650, 750, 780, 975, 1000, 1040, 1200, 1300, 1500, 1560, 1625, 1950, 2000, 2600, 3000, 3120, 3250, 3900, 4875, 5200, 6000, 6500, 7800, 9750, 13000, 15600, 19500, 20857, 26000, 39000, 41714, 62571, 78000, 83428, 104285, 125142, 166856, 208570, 250284, 271141, 312855, 333712, 417140, 500568, 521425, 542282, 625710, 813423, 834280, 1001136, 1042850, 1084564, 1251420, 1355705, 1564275, 1626846, 1668560, 2085700, 2169128, 2502840, 2607125, 2711410, 3128550, 3253692, 4067115, 4171400, 4338256, 5005680, 5214250, 5422820, 6257100, 6507384, 6778525, 7821375, 8134230, 8342800, 10428500, 10845640, 12514200, 13014768, 13557050, 15642750, 16268460, 20335575, 20857000, 21691280, 25028400, 27114100, 31285500, 32536920, 33892625, 40671150, 41714000, 54228200, 62571000, 65073840, 67785250, 81342300, 101677875, 108456400, 125142000, 135570500, 162684600, 203355750, 271141000, 325369200, 406711500, 542282000, 813423000, 1626846000]

約数ペア:

[(1, 1626846000), (2, 813423000), (3, 542282000), (4, 406711500), (5, 325369200), (6, 271141000), (8, 203355750), (10, 162684600), (12, 135570500), (13, 125142000), (15, 108456400), (16, 101677875), (20, 81342300), (24, 67785250), (25, 65073840), (26, 62571000), (30, 54228200), (39, 41714000), (40, 40671150), (48, 33892625), (50, 32536920), (52, 31285500), (60, 27114100), (65, 25028400), (75, 21691280), (78, 20857000), (80, 20335575), (100, 16268460), (104, 15642750), (120, 13557050), (125, 13014768), (130, 12514200), (150, 10845640), (156, 10428500), (195, 8342800), (200, 8134230), (208, 7821375), (240, 6778525), (250, 6507384), (260, 6257100), (300, 5422820), (312, 5214250), (325, 5005680), (375, 4338256), (390, 4171400), (400, 4067115), (500, 3253692), (520, 3128550), (600, 2711410), (624, 2607125), (650, 2502840), (750, 2169128), (780, 2085700), (975, 1668560), (1000, 1626846), (1040, 1564275), (1200, 1355705), (1300, 1251420), (1500, 1084564), (1560, 1042850), (1625, 1001136), (1950, 834280), (2000, 813423), (2600, 625710), (3000, 542282), (3120, 521425), (3250, 500568), (3900, 417140), (4875, 333712), (5200, 312855), (6000, 271141), (6500, 250284), (7800, 208570), (9750, 166856), (13000, 125142), (15600, 104285), (19500, 83428), (20857, 78000), (26000, 62571), (39000, 41714)]