258501990240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{53731}}^1$

素因数の和:54022

約数の個数: 288

約数和(自身を含む): 953709041376

約数和(自身を除く): 695207051136

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 257, 260, 288, 312, 360, 390, 416, 468, 480, 514, 520, 585, 624, 720, 771, 780, 936, 1028, 1040, 1170, 1248, 1285, 1440, 1542, 1560, 1872, 2056, 2080, 2313, 2340, 2570, 3084, 3120, 3341, 3744, 3855, 4112, 4626, 4680, 5140, 6168, 6240, 6682, 7710, 8224, 9252, 9360, 10023, 10280, 11565, 12336, 13364, 15420, 16705, 18504, 18720, 20046, 20560, 23130, 24672, 26728, 30069, 30840, 33410, 37008, 40092, 41120, 46260, 50115, 53456, 53731, 60138, 61680, 66820, 74016, 80184, 92520, 100230, 106912, 107462, 120276, 123360, 133640, 150345, 160368, 161193, 185040, 200460, 214924, 240552, 267280, 268655, 300690, 320736, 322386, 370080, 400920, 429848, 481104, 483579, 534560, 537310, 601380, 644772, 698503, 801840, 805965, 859696, 962208, 967158, 1074620, 1202760, 1289544, 1397006, 1603680, 1611930, 1719392, 1934316, 2095509, 2149240, 2405520, 2417895, 2579088, 2794012, 3223860, 3492515, 3868632, 4191018, 4298480, 4811040, 4835790, 5158176, 5588024, 6286527, 6447720, 6985030, 7737264, 8382036, 8596960, 9671580, 10477545, 11176048, 12573054, 12895440, 13808867, 13970060, 15474528, 16764072, 19343160, 20955090, 22352096, 25146108, 25790880, 27617734, 27940120, 31432635, 33528144, 38686320, 41426601, 41910180, 50292216, 55235468, 55880240, 62865270, 67056288, 69044335, 77372640, 82853202, 83820360, 100584432, 110470936, 111760480, 124279803, 125730540, 138088670, 165706404, 167640720, 179515271, 201168864, 207133005, 220941872, 248559606, 251461080, 276177340, 331412808, 335281440, 359030542, 414266010, 441883744, 497119212, 502922160, 538545813, 552354680, 621399015, 662825616, 718061084, 828532020, 897576355, 994238424, 1005844320, 1077091626, 1104709360, 1242798030, 1325651232, 1436122168, 1615637439, 1657064040, 1795152710, 1988476848, 2154183252, 2209418720, 2485596060, 2692729065, 2872244336, 3231274878, 3314128080, 3590305420, 3976953696, 4308366504, 4971192120, 5385458130, 5744488672, 6462549756, 6628256160, 7180610840, 8078187195, 8616733008, 9942384240, 10770916260, 12925099512, 14361221680, 16156374390, 17233466016, 19884768480, 21541832520, 25850199024, 28722443360, 32312748780, 43083665040, 51700398048, 64625497560, 86167330080, 129250995120, 258501990240]

約数ペア:

[(1, 258501990240), (2, 129250995120), (3, 86167330080), (4, 64625497560), (5, 51700398048), (6, 43083665040), (8, 32312748780), (9, 28722443360), (10, 25850199024), (12, 21541832520), (13, 19884768480), (15, 17233466016), (16, 16156374390), (18, 14361221680), (20, 12925099512), (24, 10770916260), (26, 9942384240), (30, 8616733008), (32, 8078187195), (36, 7180610840), (39, 6628256160), (40, 6462549756), (45, 5744488672), (48, 5385458130), (52, 4971192120), (60, 4308366504), (65, 3976953696), (72, 3590305420), (78, 3314128080), (80, 3231274878), (90, 2872244336), (96, 2692729065), (104, 2485596060), (117, 2209418720), (120, 2154183252), (130, 1988476848), (144, 1795152710), (156, 1657064040), (160, 1615637439), (180, 1436122168), (195, 1325651232), (208, 1242798030), (234, 1104709360), (240, 1077091626), (257, 1005844320), (260, 994238424), (288, 897576355), (312, 828532020), (360, 718061084), (390, 662825616), (416, 621399015), (468, 552354680), (480, 538545813), (514, 502922160), (520, 497119212), (585, 441883744), (624, 414266010), (720, 359030542), (771, 335281440), (780, 331412808), (936, 276177340), (1028, 251461080), (1040, 248559606), (1170, 220941872), (1248, 207133005), (1285, 201168864), (1440, 179515271), (1542, 167640720), (1560, 165706404), (1872, 138088670), (2056, 125730540), (2080, 124279803), (2313, 111760480), (2340, 110470936), (2570, 100584432), (3084, 83820360), (3120, 82853202), (3341, 77372640), (3744, 69044335), (3855, 67056288), (4112, 62865270), (4626, 55880240), (4680, 55235468), (5140, 50292216), (6168, 41910180), (6240, 41426601), (6682, 38686320), (7710, 33528144), (8224, 31432635), (9252, 27940120), (9360, 27617734), (10023, 25790880), (10280, 25146108), (11565, 22352096), (12336, 20955090), (13364, 19343160), (15420, 16764072), (16705, 15474528), (18504, 13970060), (18720, 13808867), (20046, 12895440), (20560, 12573054), (23130, 11176048), (24672, 10477545), (26728, 9671580), (30069, 8596960), (30840, 8382036), (33410, 7737264), (37008, 6985030), (40092, 6447720), (41120, 6286527), (46260, 5588024), (50115, 5158176), (53456, 4835790), (53731, 4811040), (60138, 4298480), (61680, 4191018), (66820, 3868632), (74016, 3492515), (80184, 3223860), (92520, 2794012), (100230, 2579088), (106912, 2417895), (107462, 2405520), (120276, 2149240), (123360, 2095509), (133640, 1934316), (150345, 1719392), (160368, 1611930), (161193, 1603680), (185040, 1397006), (200460, 1289544), (214924, 1202760), (240552, 1074620), (267280, 967158), (268655, 962208), (300690, 859696), (320736, 805965), (322386, 801840), (370080, 698503), (400920, 644772), (429848, 601380), (481104, 537310), (483579, 534560)]