218190756960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13774669}}^1$

素因数の和:13774701

約数の個数: 144

約数和(自身を含む): 812264740560

約数和(自身を除く): 594073983600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 7920, 15840, 13774669, 27549338, 41324007, 55098676, 68873345, 82648014, 110197352, 123972021, 137746690, 151521359, 165296028, 206620035, 220394704, 247944042, 275493380, 303042718, 330592056, 413240070, 440789408, 454564077, 495888084, 550986760, 606085436, 619860105, 661184112, 757606795, 826480140, 909128154, 991776168, 1101973520, 1212170872, 1239720210, 1322368224, 1363692231, 1515213590, 1652960280, 1818256308, 1983552336, 2203947040, 2272820385, 2424341744, 2479440420, 2727384462, 3030427180, 3305920560, 3636512616, 3967104672, 4545640770, 4848683488, 4958880840, 5454768924, 6060854360, 6611841120, 6818461155, 7273025232, 9091281540, 9917761680, 10909537848, 12121708720, 13636922310, 14546050464, 18182563080, 19835523360, 21819075696, 24243417440, 27273844620, 36365126160, 43638151392, 54547689240, 72730252320, 109095378480, 218190756960]

約数ペア:

[(1, 218190756960), (2, 109095378480), (3, 72730252320), (4, 54547689240), (5, 43638151392), (6, 36365126160), (8, 27273844620), (9, 24243417440), (10, 21819075696), (11, 19835523360), (12, 18182563080), (15, 14546050464), (16, 13636922310), (18, 12121708720), (20, 10909537848), (22, 9917761680), (24, 9091281540), (30, 7273025232), (32, 6818461155), (33, 6611841120), (36, 6060854360), (40, 5454768924), (44, 4958880840), (45, 4848683488), (48, 4545640770), (55, 3967104672), (60, 3636512616), (66, 3305920560), (72, 3030427180), (80, 2727384462), (88, 2479440420), (90, 2424341744), (96, 2272820385), (99, 2203947040), (110, 1983552336), (120, 1818256308), (132, 1652960280), (144, 1515213590), (160, 1363692231), (165, 1322368224), (176, 1239720210), (180, 1212170872), (198, 1101973520), (220, 991776168), (240, 909128154), (264, 826480140), (288, 757606795), (330, 661184112), (352, 619860105), (360, 606085436), (396, 550986760), (440, 495888084), (480, 454564077), (495, 440789408), (528, 413240070), (660, 330592056), (720, 303042718), (792, 275493380), (880, 247944042), (990, 220394704), (1056, 206620035), (1320, 165296028), (1440, 151521359), (1584, 137746690), (1760, 123972021), (1980, 110197352), (2640, 82648014), (3168, 68873345), (3960, 55098676), (5280, 41324007), (7920, 27549338), (15840, 13774669)]