20203434720

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2819}}^1$

素因数の和:2932

約数の個数: 480

約数和(自身を含む): 82547942400

約数和(自身を除く): 62344507680

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, 45, 48, 54, 56, 60, 63, 70, 72, 79, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 158, 160, 162, 168, 180, 189, 210, 216, 224, 237, 240, 252, 270, 280, 288, 315, 316, 324, 336, 360, 378, 395, 405, 420, 432, 474, 480, 504, 540, 553, 560, 567, 630, 632, 648, 672, 711, 720, 756, 790, 810, 840, 864, 945, 948, 1008, 1080, 1106, 1120, 1134, 1185, 1260, 1264, 1296, 1422, 1440, 1512, 1580, 1620, 1659, 1680, 1890, 1896, 2016, 2133, 2160, 2212, 2268, 2370, 2520, 2528, 2592, 2765, 2819, 2835, 2844, 3024, 3160, 3240, 3318, 3360, 3555, 3780, 3792, 4266, 4320, 4424, 4536, 4740, 4977, 5040, 5530, 5638, 5670, 5688, 6048, 6320, 6399, 6480, 6636, 7110, 7560, 7584, 8295, 8457, 8532, 8848, 9072, 9480, 9954, 10080, 10665, 11060, 11276, 11340, 11376, 12640, 12798, 12960, 13272, 14095, 14220, 14931, 15120, 16590, 16914, 17064, 17696, 18144, 18960, 19733, 19908, 21330, 22120, 22552, 22680, 22752, 24885, 25371, 25596, 26544, 28190, 28440, 29862, 30240, 31995, 33180, 33828, 34128, 37920, 39466, 39816, 42285, 42660, 44240, 44793, 45104, 45360, 49770, 50742, 51192, 53088, 56380, 56880, 59199, 59724, 63990, 66360, 67656, 68256, 74655, 76113, 78932, 79632, 84570, 85320, 88480, 89586, 90208, 90720, 98665, 99540, 101484, 102384, 112760, 113760, 118398, 119448, 126855, 127980, 132720, 135312, 149310, 152226, 157864, 159264, 169140, 170640, 177597, 179172, 197330, 199080, 202968, 204768, 222701, 223965, 225520, 228339, 236796, 238896, 253710, 255960, 265440, 270624, 295995, 298620, 304452, 315728, 338280, 341280, 355194, 358344, 380565, 394660, 398160, 405936, 445402, 447930, 451040, 456678, 473592, 477792, 507420, 511920, 532791, 591990, 597240, 608904, 631456, 668103, 676560, 710388, 716688, 761130, 789320, 796320, 811872, 887985, 890804, 895860, 913356, 947184, 1014840, 1023840, 1065582, 1113505, 1141695, 1183980, 1194480, 1217808, 1336206, 1353120, 1420776, 1433376, 1522260, 1558907, 1578640, 1598373, 1775970, 1781608, 1791720, 1826712, 1894368, 2004309, 2029680, 2131164, 2227010, 2283390, 2367960, 2388960, 2435616, 2663955, 2672412, 2841552, 3044520, 3117814, 3157280, 3196746, 3340515, 3551940, 3563216, 3583440, 3653424, 4008618, 4059360, 4262328, 4454020, 4566780, 4676721, 4735920, 5327910, 5344824, 5683104, 6012927, 6089040, 6235628, 6393492, 6681030, 7103880, 7126432, 7166880, 7306848, 7794535, 7991865, 8017236, 8524656, 8908040, 9133560, 9353442, 9471840, 10021545, 10655820, 10689648, 12025854, 12178080, 12471256, 12786984, 13362060, 14030163, 14207760, 15589070, 15983730, 16034472, 17049312, 17816080, 18038781, 18267120, 18706884, 20043090, 21311640, 21379296, 23383605, 24051708, 24942512, 25573968, 26724120, 28060326, 28415520, 30064635, 31178140, 31967460, 32068944, 35632160, 36077562, 36534240, 37413768, 40086180, 42090489, 42623280, 46767210, 48103416, 49885024, 51147936, 53448240, 56120652, 60129270, 62356280, 63934920, 64137888, 70150815, 72155124, 74827536, 80172360, 84180978, 85246560, 90193905, 93534420, 96206832, 106896480, 112241304, 120258540, 124712560, 126271467, 127869840, 140301630, 144310248, 149655072, 160344720, 168361956, 180387810, 187068840, 192413664, 210452445, 224482608, 240517080, 249425120, 252542934, 255739680, 280603260, 288620496, 320689440, 336723912, 360775620, 374137680, 420904890, 448965216, 481034160, 505085868, 561206520, 577240992, 631357335, 673447824, 721551240, 748275360, 841809780, 962068320, 1010171736, 1122413040, 1262714670, 1346895648, 1443102480, 1683619560, 2020343472, 2244826080, 2525429340, 2886204960, 3367239120, 4040686944, 5050858680, 6734478240, 10101717360, 20203434720]

約数ペア:

[(1, 20203434720), (2, 10101717360), (3, 6734478240), (4, 5050858680), (5, 4040686944), (6, 3367239120), (7, 2886204960), (8, 2525429340), (9, 2244826080), (10, 2020343472), (12, 1683619560), (14, 1443102480), (15, 1346895648), (16, 1262714670), (18, 1122413040), (20, 1010171736), (21, 962068320), (24, 841809780), (27, 748275360), (28, 721551240), (30, 673447824), (32, 631357335), (35, 577240992), (36, 561206520), (40, 505085868), (42, 481034160), (45, 448965216), (48, 420904890), (54, 374137680), (56, 360775620), (60, 336723912), (63, 320689440), (70, 288620496), (72, 280603260), (79, 255739680), (80, 252542934), (81, 249425120), (84, 240517080), (90, 224482608), (96, 210452445), (105, 192413664), (108, 187068840), (112, 180387810), (120, 168361956), (126, 160344720), (135, 149655072), (140, 144310248), (144, 140301630), (158, 127869840), (160, 126271467), (162, 124712560), (168, 120258540), (180, 112241304), (189, 106896480), (210, 96206832), (216, 93534420), (224, 90193905), (237, 85246560), (240, 84180978), (252, 80172360), (270, 74827536), (280, 72155124), (288, 70150815), (315, 64137888), (316, 63934920), (324, 62356280), (336, 60129270), (360, 56120652), (378, 53448240), (395, 51147936), (405, 49885024), (420, 48103416), (432, 46767210), (474, 42623280), (480, 42090489), (504, 40086180), (540, 37413768), (553, 36534240), (560, 36077562), (567, 35632160), (630, 32068944), (632, 31967460), (648, 31178140), (672, 30064635), (711, 28415520), (720, 28060326), (756, 26724120), (790, 25573968), (810, 24942512), (840, 24051708), (864, 23383605), (945, 21379296), (948, 21311640), (1008, 20043090), (1080, 18706884), (1106, 18267120), (1120, 18038781), (1134, 17816080), (1185, 17049312), (1260, 16034472), (1264, 15983730), (1296, 15589070), (1422, 14207760), (1440, 14030163), (1512, 13362060), (1580, 12786984), (1620, 12471256), (1659, 12178080), (1680, 12025854), (1890, 10689648), (1896, 10655820), (2016, 10021545), (2133, 9471840), (2160, 9353442), (2212, 9133560), (2268, 8908040), (2370, 8524656), (2520, 8017236), (2528, 7991865), (2592, 7794535), (2765, 7306848), (2819, 7166880), (2835, 7126432), (2844, 7103880), (3024, 6681030), (3160, 6393492), (3240, 6235628), (3318, 6089040), (3360, 6012927), (3555, 5683104), (3780, 5344824), (3792, 5327910), (4266, 4735920), (4320, 4676721), (4424, 4566780), (4536, 4454020), (4740, 4262328), (4977, 4059360), (5040, 4008618), (5530, 3653424), (5638, 3583440), (5670, 3563216), (5688, 3551940), (6048, 3340515), (6320, 3196746), (6399, 3157280), (6480, 3117814), (6636, 3044520), (7110, 2841552), (7560, 2672412), (7584, 2663955), (8295, 2435616), (8457, 2388960), (8532, 2367960), (8848, 2283390), (9072, 2227010), (9480, 2131164), (9954, 2029680), (10080, 2004309), (10665, 1894368), (11060, 1826712), (11276, 1791720), (11340, 1781608), (11376, 1775970), (12640, 1598373), (12798, 1578640), (12960, 1558907), (13272, 1522260), (14095, 1433376), (14220, 1420776), (14931, 1353120), (15120, 1336206), (16590, 1217808), (16914, 1194480), (17064, 1183980), (17696, 1141695), (18144, 1113505), (18960, 1065582), (19733, 1023840), (19908, 1014840), (21330, 947184), (22120, 913356), (22552, 895860), (22680, 890804), (22752, 887985), (24885, 811872), (25371, 796320), (25596, 789320), (26544, 761130), (28190, 716688), (28440, 710388), (29862, 676560), (30240, 668103), (31995, 631456), (33180, 608904), (33828, 597240), (34128, 591990), (37920, 532791), (39466, 511920), (39816, 507420), (42285, 477792), (42660, 473592), (44240, 456678), (44793, 451040), (45104, 447930), (45360, 445402), (49770, 405936), (50742, 398160), (51192, 394660), (53088, 380565), (56380, 358344), (56880, 355194), (59199, 341280), (59724, 338280), (63990, 315728), (66360, 304452), (67656, 298620), (68256, 295995), (74655, 270624), (76113, 265440), (78932, 255960), (79632, 253710), (84570, 238896), (85320, 236796), (88480, 228339), (89586, 225520), (90208, 223965), (90720, 222701), (98665, 204768), (99540, 202968), (101484, 199080), (102384, 197330), (112760, 179172), (113760, 177597), (118398, 170640), (119448, 169140), (126855, 159264), (127980, 157864), (132720, 152226), (135312, 149310)]