64233540

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{16993}}^1$

素因数の和:17018

約数の個数: 96

約数和(自身を含む): 228399360

約数和(自身を除く): 164165820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 16993, 33986, 50979, 67972, 84965, 101958, 118951, 152937, 169930, 203916, 237902, 254895, 305874, 339860, 356853, 458811, 475804, 509790, 594755, 611748, 713706, 764685, 917622, 1019580, 1070559, 1189510, 1427412, 1529370, 1784265, 1835244, 2141118, 2294055, 2379020, 3058740, 3211677, 3568530, 4282236, 4588110, 5352795, 6423354, 7137060, 9176220, 10705590, 12846708, 16058385, 21411180, 32116770, 64233540]

約数ペア:

[(1, 64233540), (2, 32116770), (3, 21411180), (4, 16058385), (5, 12846708), (6, 10705590), (7, 9176220), (9, 7137060), (10, 6423354), (12, 5352795), (14, 4588110), (15, 4282236), (18, 3568530), (20, 3211677), (21, 3058740), (27, 2379020), (28, 2294055), (30, 2141118), (35, 1835244), (36, 1784265), (42, 1529370), (45, 1427412), (54, 1189510), (60, 1070559), (63, 1019580), (70, 917622), (84, 764685), (90, 713706), (105, 611748), (108, 594755), (126, 509790), (135, 475804), (140, 458811), (180, 356853), (189, 339860), (210, 305874), (252, 254895), (270, 237902), (315, 203916), (378, 169930), (420, 152937), (540, 118951), (630, 101958), (756, 84965), (945, 67972), (1260, 50979), (1890, 33986), (3780, 16993)]