10561980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1231}}^1$

素因数の和:1267

約数の個数: 96

約数和(自身を含む): 34771968

約数和(自身を除く): 24209988

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 660, 715, 780, 858, 1231, 1430, 1716, 2145, 2462, 2860, 3693, 4290, 4924, 6155, 7386, 8580, 12310, 13541, 14772, 16003, 18465, 24620, 27082, 32006, 36930, 40623, 48009, 54164, 64012, 67705, 73860, 80015, 81246, 96018, 135410, 160030, 162492, 176033, 192036, 203115, 240045, 270820, 320060, 352066, 406230, 480090, 528099, 704132, 812460, 880165, 960180, 1056198, 1760330, 2112396, 2640495, 3520660, 5280990, 10561980]

約数ペア:

[(1, 10561980), (2, 5280990), (3, 3520660), (4, 2640495), (5, 2112396), (6, 1760330), (10, 1056198), (11, 960180), (12, 880165), (13, 812460), (15, 704132), (20, 528099), (22, 480090), (26, 406230), (30, 352066), (33, 320060), (39, 270820), (44, 240045), (52, 203115), (55, 192036), (60, 176033), (65, 162492), (66, 160030), (78, 135410), (110, 96018), (130, 81246), (132, 80015), (143, 73860), (156, 67705), (165, 64012), (195, 54164), (220, 48009), (260, 40623), (286, 36930), (330, 32006), (390, 27082), (429, 24620), (572, 18465), (660, 16003), (715, 14772), (780, 13541), (858, 12310), (1231, 8580), (1430, 7386), (1716, 6155), (2145, 4924), (2462, 4290), (2860, 3693)]