307728960

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:242

約数の個数: 448

約数和(自身を含む): 1278111744

約数和(自身を除く): 970382784

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 23, 24, 28, 30, 32, 33, 35, 40, 42, 44, 46, 48, 55, 56, 60, 64, 66, 69, 70, 77, 80, 84, 88, 92, 96, 105, 110, 112, 115, 120, 132, 138, 140, 154, 160, 161, 165, 168, 176, 181, 184, 192, 210, 220, 224, 230, 231, 240, 253, 264, 276, 280, 308, 320, 322, 330, 336, 345, 352, 362, 368, 385, 420, 440, 448, 460, 462, 480, 483, 506, 528, 543, 552, 560, 616, 644, 660, 672, 690, 704, 724, 736, 759, 770, 805, 840, 880, 905, 920, 924, 960, 966, 1012, 1056, 1086, 1104, 1120, 1155, 1232, 1265, 1267, 1288, 1320, 1344, 1380, 1448, 1472, 1518, 1540, 1610, 1680, 1760, 1771, 1810, 1840, 1848, 1932, 1991, 2024, 2112, 2172, 2208, 2240, 2310, 2415, 2464, 2530, 2534, 2576, 2640, 2715, 2760, 2896, 3036, 3080, 3220, 3360, 3520, 3542, 3620, 3680, 3696, 3795, 3801, 3864, 3982, 4048, 4163, 4344, 4416, 4620, 4830, 4928, 5060, 5068, 5152, 5280, 5313, 5430, 5520, 5792, 5973, 6072, 6160, 6335, 6440, 6720, 7084, 7240, 7360, 7392, 7590, 7602, 7728, 7964, 8096, 8326, 8688, 8855, 9240, 9660, 9955, 10120, 10136, 10304, 10560, 10626, 10860, 11040, 11584, 11946, 12144, 12320, 12489, 12670, 12880, 13937, 14168, 14480, 14784, 15180, 15204, 15456, 15928, 16192, 16652, 17376, 17710, 18480, 19005, 19320, 19910, 20240, 20272, 20815, 21252, 21720, 22080, 23892, 24288, 24640, 24978, 25340, 25760, 26565, 27874, 28336, 28960, 29141, 29865, 30360, 30408, 30912, 31856, 33304, 34752, 35420, 36960, 38010, 38640, 39820, 40480, 40544, 41630, 41811, 42504, 43440, 45793, 47784, 48576, 49956, 50680, 51520, 53130, 55748, 56672, 57920, 58282, 59730, 60720, 60816, 62445, 63712, 66608, 69685, 70840, 73920, 76020, 77280, 79640, 80960, 81088, 83260, 83622, 85008, 86880, 87423, 91586, 95568, 99912, 101360, 106260, 111496, 113344, 116564, 119460, 121440, 121632, 124890, 127424, 133216, 137379, 139370, 141680, 145705, 152040, 154560, 159280, 166520, 167244, 170016, 173760, 174846, 183172, 191136, 199824, 202720, 209055, 212520, 222992, 228965, 233128, 238920, 242880, 243264, 249780, 266432, 274758, 278740, 283360, 291410, 304080, 318560, 320551, 333040, 334488, 340032, 349692, 366344, 382272, 399648, 405440, 418110, 425040, 437115, 445984, 457930, 466256, 477840, 499560, 549516, 557480, 566720, 582820, 608160, 637120, 641102, 666080, 668976, 686895, 699384, 732688, 799296, 836220, 850080, 874230, 891968, 915860, 932512, 955680, 961653, 999120, 1099032, 1114960, 1165640, 1216320, 1282204, 1332160, 1337952, 1373790, 1398768, 1465376, 1602755, 1672440, 1700160, 1748460, 1831720, 1865024, 1911360, 1923306, 1998240, 2198064, 2229920, 2331280, 2564408, 2675904, 2747580, 2797536, 2930752, 3205510, 3344880, 3496920, 3663440, 3846612, 3996480, 4396128, 4459840, 4662560, 4808265, 5128816, 5495160, 5595072, 6411020, 6689760, 6993840, 7326880, 7693224, 8792256, 9325120, 9616530, 10257632, 10990320, 12822040, 13379520, 13987680, 14653760, 15386448, 19233060, 20515264, 21980640, 25644080, 27975360, 30772896, 38466120, 43961280, 51288160, 61545792, 76932240, 102576320, 153864480, 307728960]

約数ペア:

[(1, 307728960), (2, 153864480), (3, 102576320), (4, 76932240), (5, 61545792), (6, 51288160), (7, 43961280), (8, 38466120), (10, 30772896), (11, 27975360), (12, 25644080), (14, 21980640), (15, 20515264), (16, 19233060), (20, 15386448), (21, 14653760), (22, 13987680), (23, 13379520), (24, 12822040), (28, 10990320), (30, 10257632), (32, 9616530), (33, 9325120), (35, 8792256), (40, 7693224), (42, 7326880), (44, 6993840), (46, 6689760), (48, 6411020), (55, 5595072), (56, 5495160), (60, 5128816), (64, 4808265), (66, 4662560), (69, 4459840), (70, 4396128), (77, 3996480), (80, 3846612), (84, 3663440), (88, 3496920), (92, 3344880), (96, 3205510), (105, 2930752), (110, 2797536), (112, 2747580), (115, 2675904), (120, 2564408), (132, 2331280), (138, 2229920), (140, 2198064), (154, 1998240), (160, 1923306), (161, 1911360), (165, 1865024), (168, 1831720), (176, 1748460), (181, 1700160), (184, 1672440), (192, 1602755), (210, 1465376), (220, 1398768), (224, 1373790), (230, 1337952), (231, 1332160), (240, 1282204), (253, 1216320), (264, 1165640), (276, 1114960), (280, 1099032), (308, 999120), (320, 961653), (322, 955680), (330, 932512), (336, 915860), (345, 891968), (352, 874230), (362, 850080), (368, 836220), (385, 799296), (420, 732688), (440, 699384), (448, 686895), (460, 668976), (462, 666080), (480, 641102), (483, 637120), (506, 608160), (528, 582820), (543, 566720), (552, 557480), (560, 549516), (616, 499560), (644, 477840), (660, 466256), (672, 457930), (690, 445984), (704, 437115), (724, 425040), (736, 418110), (759, 405440), (770, 399648), (805, 382272), (840, 366344), (880, 349692), (905, 340032), (920, 334488), (924, 333040), (960, 320551), (966, 318560), (1012, 304080), (1056, 291410), (1086, 283360), (1104, 278740), (1120, 274758), (1155, 266432), (1232, 249780), (1265, 243264), (1267, 242880), (1288, 238920), (1320, 233128), (1344, 228965), (1380, 222992), (1448, 212520), (1472, 209055), (1518, 202720), (1540, 199824), (1610, 191136), (1680, 183172), (1760, 174846), (1771, 173760), (1810, 170016), (1840, 167244), (1848, 166520), (1932, 159280), (1991, 154560), (2024, 152040), (2112, 145705), (2172, 141680), (2208, 139370), (2240, 137379), (2310, 133216), (2415, 127424), (2464, 124890), (2530, 121632), (2534, 121440), (2576, 119460), (2640, 116564), (2715, 113344), (2760, 111496), (2896, 106260), (3036, 101360), (3080, 99912), (3220, 95568), (3360, 91586), (3520, 87423), (3542, 86880), (3620, 85008), (3680, 83622), (3696, 83260), (3795, 81088), (3801, 80960), (3864, 79640), (3982, 77280), (4048, 76020), (4163, 73920), (4344, 70840), (4416, 69685), (4620, 66608), (4830, 63712), (4928, 62445), (5060, 60816), (5068, 60720), (5152, 59730), (5280, 58282), (5313, 57920), (5430, 56672), (5520, 55748), (5792, 53130), (5973, 51520), (6072, 50680), (6160, 49956), (6335, 48576), (6440, 47784), (6720, 45793), (7084, 43440), (7240, 42504), (7360, 41811), (7392, 41630), (7590, 40544), (7602, 40480), (7728, 39820), (7964, 38640), (8096, 38010), (8326, 36960), (8688, 35420), (8855, 34752), (9240, 33304), (9660, 31856), (9955, 30912), (10120, 30408), (10136, 30360), (10304, 29865), (10560, 29141), (10626, 28960), (10860, 28336), (11040, 27874), (11584, 26565), (11946, 25760), (12144, 25340), (12320, 24978), (12489, 24640), (12670, 24288), (12880, 23892), (13937, 22080), (14168, 21720), (14480, 21252), (14784, 20815), (15180, 20272), (15204, 20240), (15456, 19910), (15928, 19320), (16192, 19005), (16652, 18480), (17376, 17710)]