7589288160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{86399}}^1$

素因数の和:86481

約数の個数: 144

約数和(自身を含む): 26323315200

約数和(自身を除く): 18734027040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 61, 72, 80, 90, 96, 120, 122, 144, 160, 180, 183, 240, 244, 288, 305, 360, 366, 480, 488, 549, 610, 720, 732, 915, 976, 1098, 1220, 1440, 1464, 1830, 1952, 2196, 2440, 2745, 2928, 3660, 4392, 4880, 5490, 5856, 7320, 8784, 9760, 10980, 14640, 17568, 21960, 29280, 43920, 86399, 87840, 172798, 259197, 345596, 431995, 518394, 691192, 777591, 863990, 1036788, 1295985, 1382384, 1555182, 1727980, 2073576, 2591970, 2764768, 3110364, 3455960, 3887955, 4147152, 5183940, 5270339, 6220728, 6911920, 7775910, 8294304, 10367880, 10540678, 12441456, 13823840, 15551820, 15811017, 20735760, 21081356, 24882912, 26351695, 31103640, 31622034, 41471520, 42162712, 47433051, 52703390, 62207280, 63244068, 79055085, 84325424, 94866102, 105406780, 124414560, 126488136, 158110170, 168650848, 189732204, 210813560, 237165255, 252976272, 316220340, 379464408, 421627120, 474330510, 505952544, 632440680, 758928816, 843254240, 948661020, 1264881360, 1517857632, 1897322040, 2529762720, 3794644080, 7589288160]

約数ペア:

[(1, 7589288160), (2, 3794644080), (3, 2529762720), (4, 1897322040), (5, 1517857632), (6, 1264881360), (8, 948661020), (9, 843254240), (10, 758928816), (12, 632440680), (15, 505952544), (16, 474330510), (18, 421627120), (20, 379464408), (24, 316220340), (30, 252976272), (32, 237165255), (36, 210813560), (40, 189732204), (45, 168650848), (48, 158110170), (60, 126488136), (61, 124414560), (72, 105406780), (80, 94866102), (90, 84325424), (96, 79055085), (120, 63244068), (122, 62207280), (144, 52703390), (160, 47433051), (180, 42162712), (183, 41471520), (240, 31622034), (244, 31103640), (288, 26351695), (305, 24882912), (360, 21081356), (366, 20735760), (480, 15811017), (488, 15551820), (549, 13823840), (610, 12441456), (720, 10540678), (732, 10367880), (915, 8294304), (976, 7775910), (1098, 6911920), (1220, 6220728), (1440, 5270339), (1464, 5183940), (1830, 4147152), (1952, 3887955), (2196, 3455960), (2440, 3110364), (2745, 2764768), (2928, 2591970), (3660, 2073576), (4392, 1727980), (4880, 1555182), (5490, 1382384), (5856, 1295985), (7320, 1036788), (8784, 863990), (9760, 777591), (10980, 691192), (14640, 518394), (17568, 431995), (21960, 345596), (29280, 259197), (43920, 172798), (86399, 87840)]