15890094840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3449}}^1\times {\mathrm{38393}}^1$

素因数の和:41856

約数の個数: 64

約数和(自身を含む): 47685348000

約数和(自身を除く): 31795253160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3449, 6898, 10347, 13796, 17245, 20694, 27592, 34490, 38393, 41388, 51735, 68980, 76786, 82776, 103470, 115179, 137960, 153572, 191965, 206940, 230358, 307144, 383930, 413880, 460716, 575895, 767860, 921432, 1151790, 1535720, 2303580, 4607160, 132417457, 264834914, 397252371, 529669828, 662087285, 794504742, 1059339656, 1324174570, 1589009484, 1986261855, 2648349140, 3178018968, 3972523710, 5296698280, 7945047420, 15890094840]

約数ペア:

[(1, 15890094840), (2, 7945047420), (3, 5296698280), (4, 3972523710), (5, 3178018968), (6, 2648349140), (8, 1986261855), (10, 1589009484), (12, 1324174570), (15, 1059339656), (20, 794504742), (24, 662087285), (30, 529669828), (40, 397252371), (60, 264834914), (120, 132417457), (3449, 4607160), (6898, 2303580), (10347, 1535720), (13796, 1151790), (17245, 921432), (20694, 767860), (27592, 575895), (34490, 460716), (38393, 413880), (41388, 383930), (51735, 307144), (68980, 230358), (76786, 206940), (82776, 191965), (103470, 153572), (115179, 137960)]