18251936880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1\times {\mathrm{4967}}^1$

素因数の和:5295

約数の個数: 160

約数和(自身を含む): 57749303808

約数和(自身を除く): 39497366928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 80, 120, 122, 183, 240, 244, 251, 305, 366, 488, 502, 610, 732, 753, 915, 976, 1004, 1220, 1255, 1464, 1506, 1830, 2008, 2440, 2510, 2928, 3012, 3660, 3765, 4016, 4880, 4967, 5020, 6024, 7320, 7530, 9934, 10040, 12048, 14640, 14901, 15060, 15311, 19868, 20080, 24835, 29802, 30120, 30622, 39736, 45933, 49670, 59604, 60240, 61244, 74505, 76555, 79472, 91866, 99340, 119208, 122488, 149010, 153110, 183732, 198680, 229665, 238416, 244976, 298020, 302987, 306220, 367464, 397360, 459330, 596040, 605974, 612440, 734928, 908961, 918660, 1192080, 1211948, 1224880, 1246717, 1514935, 1817922, 1837320, 2423896, 2493434, 3029870, 3635844, 3674640, 3740151, 4544805, 4847792, 4986868, 6059740, 6233585, 7271688, 7480302, 9089610, 9973736, 12119480, 12467170, 14543376, 14960604, 18179220, 18700755, 19947472, 24238960, 24934340, 29921208, 36358440, 37401510, 49868680, 59842416, 72716880, 74803020, 76049737, 99737360, 149606040, 152099474, 228149211, 299212080, 304198948, 380248685, 456298422, 608397896, 760497370, 912596844, 1140746055, 1216795792, 1520994740, 1825193688, 2281492110, 3041989480, 3650387376, 4562984220, 6083978960, 9125968440, 18251936880]

約数ペア:

[(1, 18251936880), (2, 9125968440), (3, 6083978960), (4, 4562984220), (5, 3650387376), (6, 3041989480), (8, 2281492110), (10, 1825193688), (12, 1520994740), (15, 1216795792), (16, 1140746055), (20, 912596844), (24, 760497370), (30, 608397896), (40, 456298422), (48, 380248685), (60, 304198948), (61, 299212080), (80, 228149211), (120, 152099474), (122, 149606040), (183, 99737360), (240, 76049737), (244, 74803020), (251, 72716880), (305, 59842416), (366, 49868680), (488, 37401510), (502, 36358440), (610, 29921208), (732, 24934340), (753, 24238960), (915, 19947472), (976, 18700755), (1004, 18179220), (1220, 14960604), (1255, 14543376), (1464, 12467170), (1506, 12119480), (1830, 9973736), (2008, 9089610), (2440, 7480302), (2510, 7271688), (2928, 6233585), (3012, 6059740), (3660, 4986868), (3765, 4847792), (4016, 4544805), (4880, 3740151), (4967, 3674640), (5020, 3635844), (6024, 3029870), (7320, 2493434), (7530, 2423896), (9934, 1837320), (10040, 1817922), (12048, 1514935), (14640, 1246717), (14901, 1224880), (15060, 1211948), (15311, 1192080), (19868, 918660), (20080, 908961), (24835, 734928), (29802, 612440), (30120, 605974), (30622, 596040), (39736, 459330), (45933, 397360), (49670, 367464), (59604, 306220), (60240, 302987), (61244, 298020), (74505, 244976), (76555, 238416), (79472, 229665), (91866, 198680), (99340, 183732), (119208, 153110), (122488, 149010)]