9205707240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{269}}^1\times {\mathrm{31687}}^1$

素因数の和:31976

約数の個数: 128

約数和(自身を含む): 30800736000

約数和(自身を除く): 21595028760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 269, 270, 360, 538, 540, 807, 1076, 1080, 1345, 1614, 2152, 2421, 2690, 3228, 4035, 4842, 5380, 6456, 7263, 8070, 9684, 10760, 12105, 14526, 16140, 19368, 24210, 29052, 31687, 32280, 36315, 48420, 58104, 63374, 72630, 95061, 96840, 126748, 145260, 158435, 190122, 253496, 285183, 290520, 316870, 380244, 475305, 570366, 633740, 760488, 855549, 950610, 1140732, 1267480, 1425915, 1711098, 1901220, 2281464, 2851830, 3422196, 3802440, 4277745, 5703660, 6844392, 8523803, 8555490, 11407320, 17047606, 17110980, 25571409, 34095212, 34221960, 42619015, 51142818, 68190424, 76714227, 85238030, 102285636, 127857045, 153428454, 170476060, 204571272, 230142681, 255714090, 306856908, 340952120, 383571135, 460285362, 511428180, 613713816, 767142270, 920570724, 1022856360, 1150713405, 1534284540, 1841141448, 2301426810, 3068569080, 4602853620, 9205707240]

約数ペア:

[(1, 9205707240), (2, 4602853620), (3, 3068569080), (4, 2301426810), (5, 1841141448), (6, 1534284540), (8, 1150713405), (9, 1022856360), (10, 920570724), (12, 767142270), (15, 613713816), (18, 511428180), (20, 460285362), (24, 383571135), (27, 340952120), (30, 306856908), (36, 255714090), (40, 230142681), (45, 204571272), (54, 170476060), (60, 153428454), (72, 127857045), (90, 102285636), (108, 85238030), (120, 76714227), (135, 68190424), (180, 51142818), (216, 42619015), (269, 34221960), (270, 34095212), (360, 25571409), (538, 17110980), (540, 17047606), (807, 11407320), (1076, 8555490), (1080, 8523803), (1345, 6844392), (1614, 5703660), (2152, 4277745), (2421, 3802440), (2690, 3422196), (3228, 2851830), (4035, 2281464), (4842, 1901220), (5380, 1711098), (6456, 1425915), (7263, 1267480), (8070, 1140732), (9684, 950610), (10760, 855549), (12105, 760488), (14526, 633740), (16140, 570366), (19368, 475305), (24210, 380244), (29052, 316870), (31687, 290520), (32280, 285183), (36315, 253496), (48420, 190122), (58104, 158435), (63374, 145260), (72630, 126748), (95061, 96840)]