2053205280

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1579}}^1$

素因数の和:1653

約数の個数: 384

約数和(自身を含む): 8409139200

約数和(自身を除く): 6355933920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 43, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 86, 90, 96, 105, 108, 112, 120, 126, 129, 135, 140, 144, 160, 168, 172, 180, 189, 210, 215, 216, 224, 240, 252, 258, 270, 280, 288, 301, 315, 336, 344, 360, 378, 387, 420, 430, 432, 480, 504, 516, 540, 560, 602, 630, 645, 672, 688, 720, 756, 774, 840, 860, 864, 903, 945, 1008, 1032, 1080, 1120, 1161, 1204, 1260, 1290, 1376, 1440, 1505, 1512, 1548, 1579, 1680, 1720, 1806, 1890, 1935, 2016, 2064, 2160, 2322, 2408, 2520, 2580, 2709, 3010, 3024, 3096, 3158, 3360, 3440, 3612, 3780, 3870, 4128, 4320, 4515, 4644, 4737, 4816, 5040, 5160, 5418, 5805, 6020, 6048, 6192, 6316, 6880, 7224, 7560, 7740, 7895, 8127, 9030, 9288, 9474, 9632, 10080, 10320, 10836, 11053, 11610, 12040, 12384, 12632, 13545, 14211, 14448, 15120, 15480, 15790, 16254, 18060, 18576, 18948, 20640, 21672, 22106, 23220, 23685, 24080, 25264, 27090, 28422, 28896, 30240, 30960, 31580, 32508, 33159, 36120, 37152, 37896, 40635, 42633, 43344, 44212, 46440, 47370, 48160, 50528, 54180, 55265, 56844, 61920, 63160, 65016, 66318, 67897, 71055, 72240, 75792, 81270, 85266, 86688, 88424, 92880, 94740, 99477, 108360, 110530, 113688, 126320, 130032, 132636, 135794, 142110, 144480, 151584, 162540, 165795, 170532, 176848, 185760, 189480, 198954, 203691, 213165, 216720, 221060, 227376, 252640, 260064, 265272, 271588, 284220, 298431, 325080, 331590, 339485, 341064, 353696, 378960, 397908, 407382, 426330, 433440, 442120, 454752, 475279, 497385, 530544, 543176, 568440, 596862, 611073, 650160, 663180, 678970, 682128, 757920, 795816, 814764, 852660, 884240, 950558, 994770, 1018455, 1061088, 1086352, 1136880, 1193724, 1222146, 1300320, 1326360, 1357940, 1364256, 1425837, 1492155, 1591632, 1629528, 1705320, 1768480, 1833219, 1901116, 1989540, 2036910, 2172704, 2273760, 2376395, 2387448, 2444292, 2652720, 2715880, 2851674, 2984310, 3055365, 3183264, 3259056, 3410640, 3666438, 3802232, 3979080, 4073820, 4277511, 4752790, 4774896, 4888584, 5305440, 5431760, 5703348, 5968620, 6110730, 6518112, 6821280, 7129185, 7332876, 7604464, 7958160, 8147640, 8555022, 9166095, 9505580, 9549792, 9777168, 10863520, 11406696, 11937240, 12221460, 12832533, 14258370, 14665752, 15208928, 15916320, 16295280, 17110044, 18332190, 19011160, 19554336, 21387555, 22813392, 23874480, 24442920, 25665066, 28516740, 29331504, 32590560, 34220088, 36664380, 38022320, 42775110, 45626784, 47748960, 48885840, 51330132, 57033480, 58663008, 64162665, 68440176, 73328760, 76044640, 85550220, 97771680, 102660264, 114066960, 128325330, 136880352, 146657520, 171100440, 205320528, 228133920, 256650660, 293315040, 342200880, 410641056, 513301320, 684401760, 1026602640, 2053205280]

約数ペア:

[(1, 2053205280), (2, 1026602640), (3, 684401760), (4, 513301320), (5, 410641056), (6, 342200880), (7, 293315040), (8, 256650660), (9, 228133920), (10, 205320528), (12, 171100440), (14, 146657520), (15, 136880352), (16, 128325330), (18, 114066960), (20, 102660264), (21, 97771680), (24, 85550220), (27, 76044640), (28, 73328760), (30, 68440176), (32, 64162665), (35, 58663008), (36, 57033480), (40, 51330132), (42, 48885840), (43, 47748960), (45, 45626784), (48, 42775110), (54, 38022320), (56, 36664380), (60, 34220088), (63, 32590560), (70, 29331504), (72, 28516740), (80, 25665066), (84, 24442920), (86, 23874480), (90, 22813392), (96, 21387555), (105, 19554336), (108, 19011160), (112, 18332190), (120, 17110044), (126, 16295280), (129, 15916320), (135, 15208928), (140, 14665752), (144, 14258370), (160, 12832533), (168, 12221460), (172, 11937240), (180, 11406696), (189, 10863520), (210, 9777168), (215, 9549792), (216, 9505580), (224, 9166095), (240, 8555022), (252, 8147640), (258, 7958160), (270, 7604464), (280, 7332876), (288, 7129185), (301, 6821280), (315, 6518112), (336, 6110730), (344, 5968620), (360, 5703348), (378, 5431760), (387, 5305440), (420, 4888584), (430, 4774896), (432, 4752790), (480, 4277511), (504, 4073820), (516, 3979080), (540, 3802232), (560, 3666438), (602, 3410640), (630, 3259056), (645, 3183264), (672, 3055365), (688, 2984310), (720, 2851674), (756, 2715880), (774, 2652720), (840, 2444292), (860, 2387448), (864, 2376395), (903, 2273760), (945, 2172704), (1008, 2036910), (1032, 1989540), (1080, 1901116), (1120, 1833219), (1161, 1768480), (1204, 1705320), (1260, 1629528), (1290, 1591632), (1376, 1492155), (1440, 1425837), (1505, 1364256), (1512, 1357940), (1548, 1326360), (1579, 1300320), (1680, 1222146), (1720, 1193724), (1806, 1136880), (1890, 1086352), (1935, 1061088), (2016, 1018455), (2064, 994770), (2160, 950558), (2322, 884240), (2408, 852660), (2520, 814764), (2580, 795816), (2709, 757920), (3010, 682128), (3024, 678970), (3096, 663180), (3158, 650160), (3360, 611073), (3440, 596862), (3612, 568440), (3780, 543176), (3870, 530544), (4128, 497385), (4320, 475279), (4515, 454752), (4644, 442120), (4737, 433440), (4816, 426330), (5040, 407382), (5160, 397908), (5418, 378960), (5805, 353696), (6020, 341064), (6048, 339485), (6192, 331590), (6316, 325080), (6880, 298431), (7224, 284220), (7560, 271588), (7740, 265272), (7895, 260064), (8127, 252640), (9030, 227376), (9288, 221060), (9474, 216720), (9632, 213165), (10080, 203691), (10320, 198954), (10836, 189480), (11053, 185760), (11610, 176848), (12040, 170532), (12384, 165795), (12632, 162540), (13545, 151584), (14211, 144480), (14448, 142110), (15120, 135794), (15480, 132636), (15790, 130032), (16254, 126320), (18060, 113688), (18576, 110530), (18948, 108360), (20640, 99477), (21672, 94740), (22106, 92880), (23220, 88424), (23685, 86688), (24080, 85266), (25264, 81270), (27090, 75792), (28422, 72240), (28896, 71055), (30240, 67897), (30960, 66318), (31580, 65016), (32508, 63160), (33159, 61920), (36120, 56844), (37152, 55265), (37896, 54180), (40635, 50528), (42633, 48160), (43344, 47370), (44212, 46440)]