2073654240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{26833}}^1$

素因数の和:26881

約数の個数: 192

約数和(自身を含む): 7790017536

約数和(自身を除く): 5716363296

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 138, 140, 160, 161, 168, 184, 210, 224, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 480, 483, 552, 560, 644, 672, 690, 736, 805, 840, 920, 966, 1104, 1120, 1288, 1380, 1610, 1680, 1840, 1932, 2208, 2415, 2576, 2760, 3220, 3360, 3680, 3864, 4830, 5152, 5520, 6440, 7728, 9660, 11040, 12880, 15456, 19320, 25760, 26833, 38640, 53666, 77280, 80499, 107332, 134165, 160998, 187831, 214664, 268330, 321996, 375662, 402495, 429328, 536660, 563493, 617159, 643992, 751324, 804990, 858656, 939155, 1073320, 1126986, 1234318, 1287984, 1502648, 1609980, 1851477, 1878310, 2146640, 2253972, 2468636, 2575968, 2817465, 3005296, 3085795, 3219960, 3702954, 3756620, 4293280, 4320113, 4507944, 4937272, 5634930, 6010592, 6171590, 6439920, 7405908, 7513240, 8640226, 9015888, 9257385, 9874544, 11269860, 12343180, 12879840, 12960339, 14811816, 15026480, 17280452, 18031776, 18514770, 19749088, 21600565, 22539720, 24686360, 25920678, 29623632, 30052960, 34560904, 37029540, 43201130, 45079440, 49372720, 51841356, 59247264, 64801695, 69121808, 74059080, 86402260, 90158880, 98745440, 103682712, 129603390, 138243616, 148118160, 172804520, 207365424, 259206780, 296236320, 345609040, 414730848, 518413560, 691218080, 1036827120, 2073654240]

約数ペア:

[(1, 2073654240), (2, 1036827120), (3, 691218080), (4, 518413560), (5, 414730848), (6, 345609040), (7, 296236320), (8, 259206780), (10, 207365424), (12, 172804520), (14, 148118160), (15, 138243616), (16, 129603390), (20, 103682712), (21, 98745440), (23, 90158880), (24, 86402260), (28, 74059080), (30, 69121808), (32, 64801695), (35, 59247264), (40, 51841356), (42, 49372720), (46, 45079440), (48, 43201130), (56, 37029540), (60, 34560904), (69, 30052960), (70, 29623632), (80, 25920678), (84, 24686360), (92, 22539720), (96, 21600565), (105, 19749088), (112, 18514770), (115, 18031776), (120, 17280452), (138, 15026480), (140, 14811816), (160, 12960339), (161, 12879840), (168, 12343180), (184, 11269860), (210, 9874544), (224, 9257385), (230, 9015888), (240, 8640226), (276, 7513240), (280, 7405908), (322, 6439920), (336, 6171590), (345, 6010592), (368, 5634930), (420, 4937272), (460, 4507944), (480, 4320113), (483, 4293280), (552, 3756620), (560, 3702954), (644, 3219960), (672, 3085795), (690, 3005296), (736, 2817465), (805, 2575968), (840, 2468636), (920, 2253972), (966, 2146640), (1104, 1878310), (1120, 1851477), (1288, 1609980), (1380, 1502648), (1610, 1287984), (1680, 1234318), (1840, 1126986), (1932, 1073320), (2208, 939155), (2415, 858656), (2576, 804990), (2760, 751324), (3220, 643992), (3360, 617159), (3680, 563493), (3864, 536660), (4830, 429328), (5152, 402495), (5520, 375662), (6440, 321996), (7728, 268330), (9660, 214664), (11040, 187831), (12880, 160998), (15456, 134165), (19320, 107332), (25760, 80499), (26833, 77280), (38640, 53666)]