15215695860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1\times {\mathrm{10433}}^1$

素因数の和:10777

約数の個数: 96

約数和(自身を含む): 43191751680

約数和(自身を除く): 27976055820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 223, 327, 436, 446, 545, 654, 669, 892, 1090, 1115, 1308, 1338, 1635, 2180, 2230, 2676, 3270, 3345, 4460, 6540, 6690, 10433, 13380, 20866, 24307, 31299, 41732, 48614, 52165, 62598, 72921, 97228, 104330, 121535, 125196, 145842, 156495, 208660, 243070, 291684, 312990, 364605, 486140, 625980, 729210, 1137197, 1458420, 2274394, 2326559, 3411591, 4548788, 4653118, 5685985, 6823182, 6979677, 9306236, 11371970, 11632795, 13646364, 13959354, 17057955, 22743940, 23265590, 27918708, 34115910, 34898385, 46531180, 68231820, 69796770, 139593540, 253594931, 507189862, 760784793, 1014379724, 1267974655, 1521569586, 2535949310, 3043139172, 3803923965, 5071898620, 7607847930, 15215695860]

約数ペア:

[(1, 15215695860), (2, 7607847930), (3, 5071898620), (4, 3803923965), (5, 3043139172), (6, 2535949310), (10, 1521569586), (12, 1267974655), (15, 1014379724), (20, 760784793), (30, 507189862), (60, 253594931), (109, 139593540), (218, 69796770), (223, 68231820), (327, 46531180), (436, 34898385), (446, 34115910), (545, 27918708), (654, 23265590), (669, 22743940), (892, 17057955), (1090, 13959354), (1115, 13646364), (1308, 11632795), (1338, 11371970), (1635, 9306236), (2180, 6979677), (2230, 6823182), (2676, 5685985), (3270, 4653118), (3345, 4548788), (4460, 3411591), (6540, 2326559), (6690, 2274394), (10433, 1458420), (13380, 1137197), (20866, 729210), (24307, 625980), (31299, 486140), (41732, 364605), (48614, 312990), (52165, 291684), (62598, 243070), (72921, 208660), (97228, 156495), (104330, 145842), (121535, 125196)]