2279394480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{1949}}^1$

素因数の和:2419

約数の個数: 160

約数和(自身を含む): 7729862400

約数和(自身を除く): 5450467920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 443, 528, 660, 880, 886, 1320, 1329, 1772, 1949, 2215, 2640, 2658, 3544, 3898, 4430, 4873, 5316, 5847, 6645, 7088, 7796, 8860, 9745, 9746, 10632, 11694, 13290, 14619, 15592, 17720, 19490, 19492, 21264, 21439, 23388, 24365, 26580, 29235, 29238, 31184, 35440, 38980, 38984, 42878, 46776, 48730, 53160, 58470, 58476, 64317, 73095, 77960, 77968, 85756, 93552, 97460, 106320, 107195, 116940, 116952, 128634, 146190, 155920, 171512, 194920, 214390, 233880, 233904, 257268, 292380, 321585, 343024, 389840, 428780, 467760, 514536, 584760, 643170, 857560, 863407, 1029072, 1169520, 1286340, 1715120, 1726814, 2572680, 2590221, 3453628, 4317035, 5145360, 5180442, 6907256, 8634070, 9497477, 10360884, 12951105, 13814512, 17268140, 18994954, 20721768, 25902210, 28492431, 34536280, 37989908, 41443536, 47487385, 51804420, 56984862, 69072560, 75979816, 94974770, 103608840, 113969724, 142462155, 151959632, 189949540, 207217680, 227939448, 284924310, 379899080, 455878896, 569848620, 759798160, 1139697240, 2279394480]

約数ペア:

[(1, 2279394480), (2, 1139697240), (3, 759798160), (4, 569848620), (5, 455878896), (6, 379899080), (8, 284924310), (10, 227939448), (11, 207217680), (12, 189949540), (15, 151959632), (16, 142462155), (20, 113969724), (22, 103608840), (24, 94974770), (30, 75979816), (33, 69072560), (40, 56984862), (44, 51804420), (48, 47487385), (55, 41443536), (60, 37989908), (66, 34536280), (80, 28492431), (88, 25902210), (110, 20721768), (120, 18994954), (132, 17268140), (165, 13814512), (176, 12951105), (220, 10360884), (240, 9497477), (264, 8634070), (330, 6907256), (440, 5180442), (443, 5145360), (528, 4317035), (660, 3453628), (880, 2590221), (886, 2572680), (1320, 1726814), (1329, 1715120), (1772, 1286340), (1949, 1169520), (2215, 1029072), (2640, 863407), (2658, 857560), (3544, 643170), (3898, 584760), (4430, 514536), (4873, 467760), (5316, 428780), (5847, 389840), (6645, 343024), (7088, 321585), (7796, 292380), (8860, 257268), (9745, 233904), (9746, 233880), (10632, 214390), (11694, 194920), (13290, 171512), (14619, 155920), (15592, 146190), (17720, 128634), (19490, 116952), (19492, 116940), (21264, 107195), (21439, 106320), (23388, 97460), (24365, 93552), (26580, 85756), (29235, 77968), (29238, 77960), (31184, 73095), (35440, 64317), (38980, 58476), (38984, 58470), (42878, 53160), (46776, 48730)]