9978540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1163}}^1$

素因数の和:1199

約数の個数: 96

約数和(自身を含む): 32852736

約数和(自身を除く): 22874196

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, 1163, 1430, 1716, 2145, 2326, 2860, 3489, 4290, 4652, 5815, 6978, 8580, 11630, 12793, 13956, 15119, 17445, 23260, 25586, 30238, 34890, 38379, 45357, 51172, 60476, 63965, 69780, 75595, 76758, 90714, 127930, 151190, 153516, 166309, 181428, 191895, 226785, 255860, 302380, 332618, 383790, 453570, 498927, 665236, 767580, 831545, 907140, 997854, 1663090, 1995708, 2494635, 3326180, 4989270, 9978540]

約数ペア:

[(1, 9978540), (2, 4989270), (3, 3326180), (4, 2494635), (5, 1995708), (6, 1663090), (10, 997854), (11, 907140), (12, 831545), (13, 767580), (15, 665236), (20, 498927), (22, 453570), (26, 383790), (30, 332618), (33, 302380), (39, 255860), (44, 226785), (52, 191895), (55, 181428), (60, 166309), (65, 153516), (66, 151190), (78, 127930), (110, 90714), (130, 76758), (132, 75595), (143, 69780), (156, 63965), (165, 60476), (195, 51172), (220, 45357), (260, 38379), (286, 34890), (330, 30238), (390, 25586), (429, 23260), (572, 17445), (660, 15119), (715, 13956), (780, 12793), (858, 11630), (1163, 8580), (1430, 6978), (1716, 5815), (2145, 4652), (2326, 4290), (2860, 3489)]