12816600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{521}}^1$

素因数の和:581

約数の個数: 96

約数和(自身を含む): 40778640

約数和(自身を除く): 27962040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 41, 50, 60, 75, 82, 100, 120, 123, 150, 164, 200, 205, 246, 300, 328, 410, 492, 521, 600, 615, 820, 984, 1025, 1042, 1230, 1563, 1640, 2050, 2084, 2460, 2605, 3075, 3126, 4100, 4168, 4920, 5210, 6150, 6252, 7815, 8200, 10420, 12300, 12504, 13025, 15630, 20840, 21361, 24600, 26050, 31260, 39075, 42722, 52100, 62520, 64083, 78150, 85444, 104200, 106805, 128166, 156300, 170888, 213610, 256332, 312600, 320415, 427220, 512664, 534025, 640830, 854440, 1068050, 1281660, 1602075, 2136100, 2563320, 3204150, 4272200, 6408300, 12816600]

約数ペア:

[(1, 12816600), (2, 6408300), (3, 4272200), (4, 3204150), (5, 2563320), (6, 2136100), (8, 1602075), (10, 1281660), (12, 1068050), (15, 854440), (20, 640830), (24, 534025), (25, 512664), (30, 427220), (40, 320415), (41, 312600), (50, 256332), (60, 213610), (75, 170888), (82, 156300), (100, 128166), (120, 106805), (123, 104200), (150, 85444), (164, 78150), (200, 64083), (205, 62520), (246, 52100), (300, 42722), (328, 39075), (410, 31260), (492, 26050), (521, 24600), (600, 21361), (615, 20840), (820, 15630), (984, 13025), (1025, 12504), (1042, 12300), (1230, 10420), (1563, 8200), (1640, 7815), (2050, 6252), (2084, 6150), (2460, 5210), (2605, 4920), (3075, 4168), (3126, 4100)]