2782359720

素因数分解:

$2^3\times 3^6\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1$

素因数の和:396

約数の個数: 448

約数和(自身を含む): 11011144320

約数和(自身を除く): 8228784600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 43, 45, 54, 56, 60, 63, 70, 72, 81, 84, 86, 90, 105, 108, 120, 126, 129, 135, 140, 162, 168, 172, 180, 189, 210, 215, 216, 243, 252, 258, 270, 280, 301, 315, 317, 324, 344, 360, 378, 387, 405, 420, 430, 486, 504, 516, 540, 567, 602, 630, 634, 645, 648, 729, 756, 774, 810, 840, 860, 903, 945, 951, 972, 1032, 1080, 1134, 1161, 1204, 1215, 1260, 1268, 1290, 1458, 1505, 1512, 1548, 1585, 1620, 1701, 1720, 1806, 1890, 1902, 1935, 1944, 2219, 2268, 2322, 2408, 2430, 2520, 2536, 2580, 2709, 2835, 2853, 2916, 3010, 3096, 3170, 3240, 3402, 3483, 3612, 3645, 3780, 3804, 3870, 4438, 4515, 4536, 4644, 4755, 4860, 5103, 5160, 5418, 5670, 5706, 5805, 5832, 6020, 6340, 6657, 6804, 6966, 7224, 7290, 7560, 7608, 7740, 8127, 8505, 8559, 8876, 9030, 9288, 9510, 9720, 10206, 10449, 10836, 11095, 11340, 11412, 11610, 12040, 12680, 13314, 13545, 13608, 13631, 13932, 14265, 14580, 15480, 16254, 17010, 17118, 17415, 17752, 18060, 19020, 19971, 20412, 20898, 21672, 22190, 22680, 22824, 23220, 24381, 25515, 25677, 26628, 27090, 27262, 27864, 28530, 29160, 31347, 32508, 33285, 34020, 34236, 34830, 36120, 38040, 39942, 40635, 40824, 40893, 41796, 42795, 44380, 46440, 48762, 51030, 51354, 52245, 53256, 54180, 54524, 57060, 59913, 62694, 65016, 66570, 68040, 68155, 68472, 69660, 73143, 77031, 79884, 81270, 81786, 83592, 85590, 88760, 95417, 97524, 99855, 102060, 102708, 104490, 108360, 109048, 114120, 119826, 121905, 122679, 125388, 128385, 133140, 136310, 139320, 146286, 154062, 156735, 159768, 162540, 163572, 171180, 179739, 190834, 195048, 199710, 204120, 204465, 205416, 208980, 219429, 231093, 239652, 243810, 245358, 250776, 256770, 266280, 272620, 286251, 292572, 299565, 308124, 313470, 325080, 327144, 342360, 359478, 365715, 368037, 381668, 385155, 399420, 408930, 417960, 438858, 462186, 477085, 479304, 487620, 490716, 513540, 539217, 545240, 572502, 585144, 599130, 613395, 616248, 626940, 718956, 731430, 736074, 763336, 770310, 798840, 817860, 858753, 877716, 898695, 924372, 954170, 975240, 981432, 1027080, 1078434, 1097145, 1104111, 1145004, 1155465, 1198260, 1226790, 1253880, 1431255, 1437912, 1462860, 1472148, 1540620, 1617651, 1635720, 1717506, 1755432, 1797390, 1840185, 1848744, 1908340, 2156868, 2194290, 2208222, 2290008, 2310930, 2396520, 2453580, 2576259, 2696085, 2862510, 2925720, 2944296, 3081240, 3235302, 3312333, 3435012, 3594780, 3680370, 3816680, 4293765, 4313736, 4388580, 4416444, 4621860, 4907160, 5152518, 5392170, 5520555, 5725020, 6470604, 6624666, 6870024, 7189560, 7360740, 7728777, 8088255, 8587530, 8777160, 8832888, 9243720, 9936999, 10305036, 10784340, 11041110, 11450040, 12881295, 12941208, 13249332, 14721480, 15457554, 16176510, 16561665, 17175060, 19873998, 20610072, 21568680, 22082220, 23186331, 25762590, 26498664, 30915108, 32353020, 33123330, 34350120, 38643885, 39747996, 44164440, 46372662, 49684995, 51525180, 61830216, 64706040, 66246660, 69558993, 77287770, 79495992, 92745324, 99369990, 103050360, 115931655, 132493320, 139117986, 154575540, 185490648, 198739980, 231863310, 278235972, 309151080, 347794965, 397479960, 463726620, 556471944, 695589930, 927453240, 1391179860, 2782359720]

約数ペア:

[(1, 2782359720), (2, 1391179860), (3, 927453240), (4, 695589930), (5, 556471944), (6, 463726620), (7, 397479960), (8, 347794965), (9, 309151080), (10, 278235972), (12, 231863310), (14, 198739980), (15, 185490648), (18, 154575540), (20, 139117986), (21, 132493320), (24, 115931655), (27, 103050360), (28, 99369990), (30, 92745324), (35, 79495992), (36, 77287770), (40, 69558993), (42, 66246660), (43, 64706040), (45, 61830216), (54, 51525180), (56, 49684995), (60, 46372662), (63, 44164440), (70, 39747996), (72, 38643885), (81, 34350120), (84, 33123330), (86, 32353020), (90, 30915108), (105, 26498664), (108, 25762590), (120, 23186331), (126, 22082220), (129, 21568680), (135, 20610072), (140, 19873998), (162, 17175060), (168, 16561665), (172, 16176510), (180, 15457554), (189, 14721480), (210, 13249332), (215, 12941208), (216, 12881295), (243, 11450040), (252, 11041110), (258, 10784340), (270, 10305036), (280, 9936999), (301, 9243720), (315, 8832888), (317, 8777160), (324, 8587530), (344, 8088255), (360, 7728777), (378, 7360740), (387, 7189560), (405, 6870024), (420, 6624666), (430, 6470604), (486, 5725020), (504, 5520555), (516, 5392170), (540, 5152518), (567, 4907160), (602, 4621860), (630, 4416444), (634, 4388580), (645, 4313736), (648, 4293765), (729, 3816680), (756, 3680370), (774, 3594780), (810, 3435012), (840, 3312333), (860, 3235302), (903, 3081240), (945, 2944296), (951, 2925720), (972, 2862510), (1032, 2696085), (1080, 2576259), (1134, 2453580), (1161, 2396520), (1204, 2310930), (1215, 2290008), (1260, 2208222), (1268, 2194290), (1290, 2156868), (1458, 1908340), (1505, 1848744), (1512, 1840185), (1548, 1797390), (1585, 1755432), (1620, 1717506), (1701, 1635720), (1720, 1617651), (1806, 1540620), (1890, 1472148), (1902, 1462860), (1935, 1437912), (1944, 1431255), (2219, 1253880), (2268, 1226790), (2322, 1198260), (2408, 1155465), (2430, 1145004), (2520, 1104111), (2536, 1097145), (2580, 1078434), (2709, 1027080), (2835, 981432), (2853, 975240), (2916, 954170), (3010, 924372), (3096, 898695), (3170, 877716), (3240, 858753), (3402, 817860), (3483, 798840), (3612, 770310), (3645, 763336), (3780, 736074), (3804, 731430), (3870, 718956), (4438, 626940), (4515, 616248), (4536, 613395), (4644, 599130), (4755, 585144), (4860, 572502), (5103, 545240), (5160, 539217), (5418, 513540), (5670, 490716), (5706, 487620), (5805, 479304), (5832, 477085), (6020, 462186), (6340, 438858), (6657, 417960), (6804, 408930), (6966, 399420), (7224, 385155), (7290, 381668), (7560, 368037), (7608, 365715), (7740, 359478), (8127, 342360), (8505, 327144), (8559, 325080), (8876, 313470), (9030, 308124), (9288, 299565), (9510, 292572), (9720, 286251), (10206, 272620), (10449, 266280), (10836, 256770), (11095, 250776), (11340, 245358), (11412, 243810), (11610, 239652), (12040, 231093), (12680, 219429), (13314, 208980), (13545, 205416), (13608, 204465), (13631, 204120), (13932, 199710), (14265, 195048), (14580, 190834), (15480, 179739), (16254, 171180), (17010, 163572), (17118, 162540), (17415, 159768), (17752, 156735), (18060, 154062), (19020, 146286), (19971, 139320), (20412, 136310), (20898, 133140), (21672, 128385), (22190, 125388), (22680, 122679), (22824, 121905), (23220, 119826), (24381, 114120), (25515, 109048), (25677, 108360), (26628, 104490), (27090, 102708), (27262, 102060), (27864, 99855), (28530, 97524), (29160, 95417), (31347, 88760), (32508, 85590), (33285, 83592), (34020, 81786), (34236, 81270), (34830, 79884), (36120, 77031), (38040, 73143), (39942, 69660), (40635, 68472), (40824, 68155), (40893, 68040), (41796, 66570), (42795, 65016), (44380, 62694), (46440, 59913), (48762, 57060), (51030, 54524), (51354, 54180), (52245, 53256)]