1893702960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{2630143}}^1$

素因数の和:2630162

約数の個数: 60

約数和(自身を含む): 6359688192

約数和(自身を除く): 4465985232

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 2630143, 5260286, 7890429, 10520572, 13150715, 15780858, 21041144, 23671287, 26301430, 31561716, 39452145, 42082288, 47342574, 52602860, 63123432, 78904290, 94685148, 105205720, 118356435, 126246864, 157808580, 189370296, 210411440, 236712870, 315617160, 378740592, 473425740, 631234320, 946851480, 1893702960]

約数ペア:

[(1, 1893702960), (2, 946851480), (3, 631234320), (4, 473425740), (5, 378740592), (6, 315617160), (8, 236712870), (9, 210411440), (10, 189370296), (12, 157808580), (15, 126246864), (16, 118356435), (18, 105205720), (20, 94685148), (24, 78904290), (30, 63123432), (36, 52602860), (40, 47342574), (45, 42082288), (48, 39452145), (60, 31561716), (72, 26301430), (80, 23671287), (90, 21041144), (120, 15780858), (144, 13150715), (180, 10520572), (240, 7890429), (360, 5260286), (720, 2630143)]