19122525360

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{251}}^1\times {\mathrm{3919}}^1$

素因数の和:4198

約数の個数: 240

約数和(自身を含む): 66880719360

約数和(自身を除く): 47758194000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 251, 270, 324, 360, 405, 432, 486, 502, 540, 648, 720, 753, 810, 972, 1004, 1080, 1215, 1255, 1296, 1506, 1620, 1944, 2008, 2160, 2259, 2430, 2510, 3012, 3240, 3765, 3888, 3919, 4016, 4518, 4860, 5020, 6024, 6480, 6777, 7530, 7838, 9036, 9720, 10040, 11295, 11757, 12048, 13554, 15060, 15676, 18072, 19440, 19595, 20080, 20331, 22590, 23514, 27108, 30120, 31352, 33885, 35271, 36144, 39190, 40662, 45180, 47028, 54216, 58785, 60240, 60993, 62704, 67770, 70542, 78380, 81324, 90360, 94056, 101655, 105813, 108432, 117570, 121986, 135540, 141084, 156760, 162648, 176355, 180720, 188112, 203310, 211626, 235140, 243972, 271080, 282168, 304965, 313520, 317439, 325296, 352710, 406620, 423252, 470280, 487944, 529065, 542160, 564336, 609930, 634878, 705420, 813240, 846504, 940560, 952317, 975888, 983669, 1058130, 1219860, 1269756, 1410840, 1587195, 1626480, 1693008, 1904634, 1967338, 2116260, 2439720, 2539512, 2821680, 2951007, 3174390, 3809268, 3934676, 4232520, 4761585, 4879440, 4918345, 5079024, 5902014, 6348780, 7618536, 7869352, 8465040, 8853021, 9523170, 9836690, 11804028, 12697560, 14755035, 15237072, 15738704, 17706042, 19046340, 19673380, 23608056, 25395120, 26559063, 29510070, 35412084, 38092680, 39346760, 44265105, 47216112, 53118126, 59020140, 70824168, 76185360, 78693520, 79677189, 88530210, 106236252, 118040280, 132795315, 141648336, 159354378, 177060420, 212472504, 236080560, 239031567, 265590630, 318708756, 354120840, 398385945, 424945008, 478063134, 531181260, 637417512, 708241680, 796771890, 956126268, 1062362520, 1195157835, 1274835024, 1593543780, 1912252536, 2124725040, 2390315670, 3187087560, 3824505072, 4780631340, 6374175120, 9561262680, 19122525360]

約数ペア:

[(1, 19122525360), (2, 9561262680), (3, 6374175120), (4, 4780631340), (5, 3824505072), (6, 3187087560), (8, 2390315670), (9, 2124725040), (10, 1912252536), (12, 1593543780), (15, 1274835024), (16, 1195157835), (18, 1062362520), (20, 956126268), (24, 796771890), (27, 708241680), (30, 637417512), (36, 531181260), (40, 478063134), (45, 424945008), (48, 398385945), (54, 354120840), (60, 318708756), (72, 265590630), (80, 239031567), (81, 236080560), (90, 212472504), (108, 177060420), (120, 159354378), (135, 141648336), (144, 132795315), (162, 118040280), (180, 106236252), (216, 88530210), (240, 79677189), (243, 78693520), (251, 76185360), (270, 70824168), (324, 59020140), (360, 53118126), (405, 47216112), (432, 44265105), (486, 39346760), (502, 38092680), (540, 35412084), (648, 29510070), (720, 26559063), (753, 25395120), (810, 23608056), (972, 19673380), (1004, 19046340), (1080, 17706042), (1215, 15738704), (1255, 15237072), (1296, 14755035), (1506, 12697560), (1620, 11804028), (1944, 9836690), (2008, 9523170), (2160, 8853021), (2259, 8465040), (2430, 7869352), (2510, 7618536), (3012, 6348780), (3240, 5902014), (3765, 5079024), (3888, 4918345), (3919, 4879440), (4016, 4761585), (4518, 4232520), (4860, 3934676), (5020, 3809268), (6024, 3174390), (6480, 2951007), (6777, 2821680), (7530, 2539512), (7838, 2439720), (9036, 2116260), (9720, 1967338), (10040, 1904634), (11295, 1693008), (11757, 1626480), (12048, 1587195), (13554, 1410840), (15060, 1269756), (15676, 1219860), (18072, 1058130), (19440, 983669), (19595, 975888), (20080, 952317), (20331, 940560), (22590, 846504), (23514, 813240), (27108, 705420), (30120, 634878), (31352, 609930), (33885, 564336), (35271, 542160), (36144, 529065), (39190, 487944), (40662, 470280), (45180, 423252), (47028, 406620), (54216, 352710), (58785, 325296), (60240, 317439), (60993, 313520), (62704, 304965), (67770, 282168), (70542, 271080), (78380, 243972), (81324, 235140), (90360, 211626), (94056, 203310), (101655, 188112), (105813, 180720), (108432, 176355), (117570, 162648), (121986, 156760), (135540, 141084)]