1258903434120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{552150629}}^1$

素因数の和:552150662

約数の個数: 64

約数和(自身を含む): 3975484536000

約数和(自身を除く): 2716581101880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 552150629, 1104301258, 1656451887, 2208602516, 2760753145, 3312903774, 4417205032, 5521506290, 6625807548, 8282259435, 10490861951, 11043012580, 13251615096, 16564518870, 20981723902, 22086025160, 31472585853, 33129037740, 41963447804, 52454309755, 62945171706, 66258075480, 83926895608, 104908619510, 125890343412, 157362929265, 209817239020, 251780686824, 314725858530, 419634478040, 629451717060, 1258903434120]

約数ペア:

[(1, 1258903434120), (2, 629451717060), (3, 419634478040), (4, 314725858530), (5, 251780686824), (6, 209817239020), (8, 157362929265), (10, 125890343412), (12, 104908619510), (15, 83926895608), (19, 66258075480), (20, 62945171706), (24, 52454309755), (30, 41963447804), (38, 33129037740), (40, 31472585853), (57, 22086025160), (60, 20981723902), (76, 16564518870), (95, 13251615096), (114, 11043012580), (120, 10490861951), (152, 8282259435), (190, 6625807548), (228, 5521506290), (285, 4417205032), (380, 3312903774), (456, 2760753145), (570, 2208602516), (760, 1656451887), (1140, 1104301258), (2280, 552150629)]