9439932720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{14737}}^1$

素因数の和:14927

約数の個数: 160

約数和(自身を含む): 31184664768

約数和(自身を除く): 21744732048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 157, 170, 204, 240, 255, 272, 314, 340, 408, 471, 510, 628, 680, 785, 816, 942, 1020, 1256, 1360, 1570, 1884, 2040, 2355, 2512, 2669, 3140, 3768, 4080, 4710, 5338, 6280, 7536, 8007, 9420, 10676, 12560, 13345, 14737, 16014, 18840, 21352, 26690, 29474, 32028, 37680, 40035, 42704, 44211, 53380, 58948, 64056, 73685, 80070, 88422, 106760, 117896, 128112, 147370, 160140, 176844, 213520, 221055, 235792, 250529, 294740, 320280, 353688, 442110, 501058, 589480, 640560, 707376, 751587, 884220, 1002116, 1178960, 1252645, 1503174, 1768440, 2004232, 2313709, 2505290, 3006348, 3536880, 3757935, 4008464, 4627418, 5010580, 6012696, 6941127, 7515870, 9254836, 10021160, 11568545, 12025392, 13882254, 15031740, 18509672, 20042320, 23137090, 27764508, 30063480, 34705635, 37019344, 39333053, 46274180, 55529016, 60126960, 69411270, 78666106, 92548360, 111058032, 117999159, 138822540, 157332212, 185096720, 196665265, 235998318, 277645080, 314664424, 393330530, 471996636, 555290160, 589995795, 629328848, 786661060, 943993272, 1179991590, 1573322120, 1887986544, 2359983180, 3146644240, 4719966360, 9439932720]

約数ペア:

[(1, 9439932720), (2, 4719966360), (3, 3146644240), (4, 2359983180), (5, 1887986544), (6, 1573322120), (8, 1179991590), (10, 943993272), (12, 786661060), (15, 629328848), (16, 589995795), (17, 555290160), (20, 471996636), (24, 393330530), (30, 314664424), (34, 277645080), (40, 235998318), (48, 196665265), (51, 185096720), (60, 157332212), (68, 138822540), (80, 117999159), (85, 111058032), (102, 92548360), (120, 78666106), (136, 69411270), (157, 60126960), (170, 55529016), (204, 46274180), (240, 39333053), (255, 37019344), (272, 34705635), (314, 30063480), (340, 27764508), (408, 23137090), (471, 20042320), (510, 18509672), (628, 15031740), (680, 13882254), (785, 12025392), (816, 11568545), (942, 10021160), (1020, 9254836), (1256, 7515870), (1360, 6941127), (1570, 6012696), (1884, 5010580), (2040, 4627418), (2355, 4008464), (2512, 3757935), (2669, 3536880), (3140, 3006348), (3768, 2505290), (4080, 2313709), (4710, 2004232), (5338, 1768440), (6280, 1503174), (7536, 1252645), (8007, 1178960), (9420, 1002116), (10676, 884220), (12560, 751587), (13345, 707376), (14737, 640560), (16014, 589480), (18840, 501058), (21352, 442110), (26690, 353688), (29474, 320280), (32028, 294740), (37680, 250529), (40035, 235792), (42704, 221055), (44211, 213520), (53380, 176844), (58948, 160140), (64056, 147370), (73685, 128112), (80070, 117896), (88422, 106760)]