842378880

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{269}}^1$

素因数の和:531

約数の個数: 256

約数和(自身を含む): 3093292800

約数和(自身を除く): 2250913920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 233, 240, 269, 280, 320, 336, 384, 420, 448, 466, 480, 538, 560, 640, 672, 699, 807, 840, 896, 932, 960, 1076, 1120, 1165, 1344, 1345, 1398, 1614, 1631, 1680, 1864, 1883, 1920, 2152, 2240, 2330, 2688, 2690, 2796, 3228, 3262, 3360, 3495, 3728, 3766, 4035, 4304, 4480, 4660, 4893, 5380, 5592, 5649, 6456, 6524, 6720, 6990, 7456, 7532, 8070, 8155, 8608, 9320, 9415, 9786, 10760, 11184, 11298, 12912, 13048, 13440, 13980, 14912, 15064, 16140, 16310, 17216, 18640, 18830, 19572, 21520, 22368, 22596, 24465, 25824, 26096, 27960, 28245, 29824, 30128, 32280, 32620, 34432, 37280, 37660, 39144, 43040, 44736, 45192, 48930, 51648, 52192, 55920, 56490, 60256, 62677, 64560, 65240, 74560, 75320, 78288, 86080, 89472, 90384, 97860, 103296, 104384, 111840, 112980, 120512, 125354, 129120, 130480, 149120, 150640, 156576, 172160, 180768, 188031, 195720, 208768, 223680, 225960, 241024, 250708, 258240, 260960, 301280, 313152, 313385, 361536, 376062, 391440, 438739, 447360, 451920, 501416, 516480, 521920, 602560, 626304, 626770, 723072, 752124, 782880, 877478, 903840, 940155, 1002832, 1043840, 1205120, 1253540, 1316217, 1504248, 1565760, 1754956, 1807680, 1880310, 2005664, 2193695, 2507080, 2632434, 3008496, 3131520, 3509912, 3615360, 3760620, 4011328, 4387390, 5014160, 5264868, 6016992, 6581085, 7019824, 7521240, 8022656, 8774780, 10028320, 10529736, 12033984, 13162170, 14039648, 15042480, 17549560, 20056640, 21059472, 24067968, 26324340, 28079296, 30084960, 35099120, 40113280, 42118944, 52648680, 56158592, 60169920, 70198240, 84237888, 105297360, 120339840, 140396480, 168475776, 210594720, 280792960, 421189440, 842378880]

約数ペア:

[(1, 842378880), (2, 421189440), (3, 280792960), (4, 210594720), (5, 168475776), (6, 140396480), (7, 120339840), (8, 105297360), (10, 84237888), (12, 70198240), (14, 60169920), (15, 56158592), (16, 52648680), (20, 42118944), (21, 40113280), (24, 35099120), (28, 30084960), (30, 28079296), (32, 26324340), (35, 24067968), (40, 21059472), (42, 20056640), (48, 17549560), (56, 15042480), (60, 14039648), (64, 13162170), (70, 12033984), (80, 10529736), (84, 10028320), (96, 8774780), (105, 8022656), (112, 7521240), (120, 7019824), (128, 6581085), (140, 6016992), (160, 5264868), (168, 5014160), (192, 4387390), (210, 4011328), (224, 3760620), (233, 3615360), (240, 3509912), (269, 3131520), (280, 3008496), (320, 2632434), (336, 2507080), (384, 2193695), (420, 2005664), (448, 1880310), (466, 1807680), (480, 1754956), (538, 1565760), (560, 1504248), (640, 1316217), (672, 1253540), (699, 1205120), (807, 1043840), (840, 1002832), (896, 940155), (932, 903840), (960, 877478), (1076, 782880), (1120, 752124), (1165, 723072), (1344, 626770), (1345, 626304), (1398, 602560), (1614, 521920), (1631, 516480), (1680, 501416), (1864, 451920), (1883, 447360), (1920, 438739), (2152, 391440), (2240, 376062), (2330, 361536), (2688, 313385), (2690, 313152), (2796, 301280), (3228, 260960), (3262, 258240), (3360, 250708), (3495, 241024), (3728, 225960), (3766, 223680), (4035, 208768), (4304, 195720), (4480, 188031), (4660, 180768), (4893, 172160), (5380, 156576), (5592, 150640), (5649, 149120), (6456, 130480), (6524, 129120), (6720, 125354), (6990, 120512), (7456, 112980), (7532, 111840), (8070, 104384), (8155, 103296), (8608, 97860), (9320, 90384), (9415, 89472), (9786, 86080), (10760, 78288), (11184, 75320), (11298, 74560), (12912, 65240), (13048, 64560), (13440, 62677), (13980, 60256), (14912, 56490), (15064, 55920), (16140, 52192), (16310, 51648), (17216, 48930), (18640, 45192), (18830, 44736), (19572, 43040), (21520, 39144), (22368, 37660), (22596, 37280), (24465, 34432), (25824, 32620), (26096, 32280), (27960, 30128), (28245, 29824)]