4192760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{733}}^1$

素因数の和:768

約数の個数: 64

約数和(自身を含む): 11098080

約数和(自身を除く): 6905320

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 572, 715, 733, 1144, 1430, 1466, 2860, 2932, 3665, 5720, 5864, 7330, 8063, 9529, 14660, 16126, 19058, 29320, 32252, 38116, 40315, 47645, 64504, 76232, 80630, 95290, 104819, 161260, 190580, 209638, 322520, 381160, 419276, 524095, 838552, 1048190, 2096380, 4192760]

約数ペア:

[(1, 4192760), (2, 2096380), (4, 1048190), (5, 838552), (8, 524095), (10, 419276), (11, 381160), (13, 322520), (20, 209638), (22, 190580), (26, 161260), (40, 104819), (44, 95290), (52, 80630), (55, 76232), (65, 64504), (88, 47645), (104, 40315), (110, 38116), (130, 32252), (143, 29320), (220, 19058), (260, 16126), (286, 14660), (440, 9529), (520, 8063), (572, 7330), (715, 5864), (733, 5720), (1144, 3665), (1430, 2932), (1466, 2860)]