198002981760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3326663}}^1$

素因数の和:3326716

約数の個数: 128

約数和(自身を含む): 651493877760

約数和(自身を除く): 453490896000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 930, 960, 992, 1240, 1488, 1860, 1920, 1984, 2480, 2976, 3720, 3968, 4960, 5952, 7440, 9920, 11904, 14880, 19840, 29760, 59520, 3326663, 6653326, 9979989, 13306652, 16633315, 19959978, 26613304, 33266630, 39919956, 49899945, 53226608, 66533260, 79839912, 99799890, 103126553, 106453216, 133066520, 159679824, 199599780, 206253106, 212906432, 266133040, 309379659, 319359648, 399199560, 412506212, 425812864, 515632765, 532266080, 618759318, 638719296, 798399120, 825012424, 1031265530, 1064532160, 1237518636, 1277438592, 1546898295, 1596798240, 1650024848, 2062531060, 2129064320, 2475037272, 3093796590, 3193596480, 3300049696, 4125062120, 4950074544, 6187593180, 6387192960, 6600099392, 8250124240, 9900149088, 12375186360, 13200198784, 16500248480, 19800298176, 24750372720, 33000496960, 39600596352, 49500745440, 66000993920, 99001490880, 198002981760]

約数ペア:

[(1, 198002981760), (2, 99001490880), (3, 66000993920), (4, 49500745440), (5, 39600596352), (6, 33000496960), (8, 24750372720), (10, 19800298176), (12, 16500248480), (15, 13200198784), (16, 12375186360), (20, 9900149088), (24, 8250124240), (30, 6600099392), (31, 6387192960), (32, 6187593180), (40, 4950074544), (48, 4125062120), (60, 3300049696), (62, 3193596480), (64, 3093796590), (80, 2475037272), (93, 2129064320), (96, 2062531060), (120, 1650024848), (124, 1596798240), (128, 1546898295), (155, 1277438592), (160, 1237518636), (186, 1064532160), (192, 1031265530), (240, 825012424), (248, 798399120), (310, 638719296), (320, 618759318), (372, 532266080), (384, 515632765), (465, 425812864), (480, 412506212), (496, 399199560), (620, 319359648), (640, 309379659), (744, 266133040), (930, 212906432), (960, 206253106), (992, 199599780), (1240, 159679824), (1488, 133066520), (1860, 106453216), (1920, 103126553), (1984, 99799890), (2480, 79839912), (2976, 66533260), (3720, 53226608), (3968, 49899945), (4960, 39919956), (5952, 33266630), (7440, 26613304), (9920, 19959978), (11904, 16633315), (14880, 13306652), (19840, 9979989), (29760, 6653326), (59520, 3326663)]