30721887360

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1$

素因数の和:371

約数の個数: 768

約数和(自身を含む): 119359094400

約数和(自身を除く): 88637207040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 37, 38, 40, 45, 48, 54, 57, 60, 64, 72, 74, 76, 80, 81, 90, 95, 96, 108, 111, 114, 120, 128, 135, 144, 148, 152, 160, 162, 171, 180, 185, 190, 192, 216, 222, 228, 240, 243, 270, 281, 285, 288, 296, 304, 320, 324, 333, 342, 360, 370, 380, 384, 405, 432, 444, 456, 480, 486, 513, 540, 555, 562, 570, 576, 592, 608, 640, 648, 666, 684, 703, 720, 740, 760, 810, 843, 855, 864, 888, 912, 960, 972, 999, 1026, 1080, 1110, 1124, 1140, 1152, 1184, 1215, 1216, 1296, 1332, 1368, 1405, 1406, 1440, 1480, 1520, 1539, 1620, 1665, 1686, 1710, 1728, 1776, 1824, 1920, 1944, 1998, 2052, 2109, 2160, 2220, 2248, 2280, 2368, 2430, 2432, 2529, 2565, 2592, 2664, 2736, 2810, 2812, 2880, 2960, 2997, 3040, 3078, 3240, 3330, 3372, 3420, 3456, 3515, 3552, 3648, 3888, 3996, 4104, 4215, 4218, 4320, 4440, 4496, 4560, 4617, 4736, 4860, 4995, 5058, 5130, 5184, 5328, 5339, 5472, 5620, 5624, 5760, 5920, 5994, 6080, 6156, 6327, 6480, 6660, 6744, 6840, 7030, 7104, 7296, 7587, 7695, 7776, 7992, 8208, 8430, 8436, 8640, 8880, 8991, 8992, 9120, 9234, 9720, 9990, 10116, 10260, 10368, 10397, 10545, 10656, 10678, 10944, 11240, 11248, 11840, 11988, 12160, 12312, 12645, 12654, 12960, 13320, 13488, 13680, 14060, 14208, 14985, 15174, 15390, 15552, 15984, 16017, 16416, 16860, 16872, 17280, 17760, 17982, 17984, 18240, 18468, 18981, 19440, 19980, 20232, 20520, 20794, 21090, 21312, 21356, 21888, 22480, 22496, 22761, 23085, 23680, 23976, 24624, 25290, 25308, 25920, 26640, 26695, 26976, 27360, 28120, 29970, 30348, 30780, 31104, 31191, 31635, 31968, 32034, 32832, 33720, 33744, 35520, 35964, 35968, 36480, 36936, 37935, 37962, 38880, 39960, 40464, 41040, 41588, 42180, 42624, 42712, 44955, 44960, 44992, 45522, 46170, 47952, 48051, 49248, 50580, 50616, 51840, 51985, 53280, 53390, 53952, 54720, 56240, 56943, 59940, 60696, 61560, 62382, 63270, 63936, 64068, 65664, 67440, 67488, 68283, 71040, 71928, 73872, 75870, 75924, 77760, 79920, 80085, 80928, 82080, 83176, 84360, 85424, 89910, 89920, 89984, 91044, 92340, 93573, 94905, 95904, 96102, 98496, 101160, 101232, 103970, 106560, 106780, 107904, 109440, 112480, 113805, 113886, 119880, 121392, 123120, 124764, 126540, 127872, 128136, 134880, 134976, 136566, 143856, 144153, 147744, 151740, 151848, 155520, 155955, 159840, 160170, 161856, 164160, 166352, 168720, 170829, 170848, 179820, 179840, 182088, 184680, 187146, 189810, 191808, 192204, 196992, 197543, 202320, 202464, 207940, 213120, 213560, 224960, 227610, 227772, 239760, 240255, 242784, 246240, 249528, 253080, 256272, 269760, 269952, 273132, 280719, 284715, 287712, 288306, 295488, 303480, 303696, 311910, 319680, 320340, 323712, 328320, 332704, 337440, 341415, 341658, 341696, 359640, 364176, 369360, 374292, 379620, 383616, 384408, 395086, 404640, 404928, 415880, 427120, 432459, 449920, 455220, 455544, 467865, 479520, 480510, 485568, 492480, 499056, 506160, 512544, 539520, 546264, 561438, 569430, 575424, 576612, 590976, 592629, 606960, 607392, 623820, 639360, 640680, 665408, 674880, 682830, 683316, 683392, 719280, 720765, 728352, 738720, 748584, 759240, 768816, 790172, 809280, 809856, 831760, 842157, 854145, 854240, 864918, 910440, 911088, 935730, 959040, 961020, 971136, 984960, 987715, 998112, 1012320, 1025088, 1092528, 1122876, 1138860, 1150848, 1153224, 1185258, 1213920, 1214784, 1247640, 1281360, 1297377, 1330816, 1349760, 1365660, 1366632, 1403595, 1438560, 1441530, 1456704, 1477440, 1497168, 1518480, 1537632, 1580344, 1618560, 1663520, 1684314, 1708290, 1708480, 1729836, 1777887, 1820880, 1822176, 1871460, 1918080, 1922040, 1975430, 1996224, 2024640, 2050176, 2162295, 2185056, 2245752, 2277720, 2306448, 2370516, 2427840, 2429568, 2495280, 2526471, 2562720, 2594754, 2731320, 2733264, 2807190, 2877120, 2883060, 2913408, 2954880, 2963145, 2994336, 3036960, 3075264, 3160688, 3327040, 3368628, 3416580, 3416960, 3459672, 3555774, 3641760, 3644352, 3742920, 3844080, 3950860, 3992448, 4049280, 4210785, 4324590, 4370112, 4491504, 4555440, 4612896, 4741032, 4855680, 4990560, 5052942, 5125440, 5189508, 5333661, 5462640, 5466528, 5614380, 5754240, 5766120, 5926290, 5988672, 6073920, 6150528, 6321376, 6486885, 6654080, 6737256, 6833160, 6919344, 7111548, 7283520, 7288704, 7485840, 7688160, 7901720, 8421570, 8649180, 8740224, 8889435, 8983008, 9110880, 9225792, 9482064, 9981120, 10105884, 10250880, 10379016, 10667322, 10925280, 10933056, 11228760, 11532240, 11852580, 11977344, 12147840, 12632355, 12642752, 12973770, 13474512, 13666320, 13838688, 14223096, 14567040, 14971680, 15376320, 15803440, 16000983, 16843140, 17298360, 17778870, 17966016, 18221760, 18451584, 18964128, 19962240, 20211768, 20758032, 21334644, 21850560, 21866112, 22457520, 23064480, 23705160, 25264710, 25285504, 25947540, 26668305, 26949024, 27332640, 27677376, 28446192, 29943360, 30752640, 31606880, 32001966, 33686280, 34596720, 35557740, 35932032, 36443520, 37928256, 40423536, 41516064, 42669288, 43701120, 44915040, 46128960, 47410320, 48002949, 50529420, 51895080, 53336610, 53898048, 54665280, 55354752, 56892384, 59886720, 63213760, 64003932, 67372560, 69193440, 71115480, 75856512, 80004915, 80847072, 83032128, 85338576, 89830080, 92257920, 94820640, 96005898, 101058840, 103790160, 106673220, 107796096, 109330560, 113784768, 126427520, 128007864, 134745120, 138386880, 142230960, 160009830, 161694144, 166064256, 170677152, 179660160, 189641280, 192011796, 202117680, 207580320, 213346440, 227569536, 240014745, 256015728, 269490240, 276773760, 284461920, 320019660, 323388288, 341354304, 379282560, 384023592, 404235360, 415160640, 426692880, 480029490, 512031456, 538980480, 568923840, 640039320, 682708608, 768047184, 808470720, 830321280, 853385760, 960058980, 1024062912, 1137847680, 1280078640, 1536094368, 1616941440, 1706771520, 1920117960, 2048125824, 2560157280, 3072188736, 3413543040, 3840235920, 5120314560, 6144377472, 7680471840, 10240629120, 15360943680, 30721887360]

約数ペア:

[(1, 30721887360), (2, 15360943680), (3, 10240629120), (4, 7680471840), (5, 6144377472), (6, 5120314560), (8, 3840235920), (9, 3413543040), (10, 3072188736), (12, 2560157280), (15, 2048125824), (16, 1920117960), (18, 1706771520), (19, 1616941440), (20, 1536094368), (24, 1280078640), (27, 1137847680), (30, 1024062912), (32, 960058980), (36, 853385760), (37, 830321280), (38, 808470720), (40, 768047184), (45, 682708608), (48, 640039320), (54, 568923840), (57, 538980480), (60, 512031456), (64, 480029490), (72, 426692880), (74, 415160640), (76, 404235360), (80, 384023592), (81, 379282560), (90, 341354304), (95, 323388288), (96, 320019660), (108, 284461920), (111, 276773760), (114, 269490240), (120, 256015728), (128, 240014745), (135, 227569536), (144, 213346440), (148, 207580320), (152, 202117680), (160, 192011796), (162, 189641280), (171, 179660160), (180, 170677152), (185, 166064256), (190, 161694144), (192, 160009830), (216, 142230960), (222, 138386880), (228, 134745120), (240, 128007864), (243, 126427520), (270, 113784768), (281, 109330560), (285, 107796096), (288, 106673220), (296, 103790160), (304, 101058840), (320, 96005898), (324, 94820640), (333, 92257920), (342, 89830080), (360, 85338576), (370, 83032128), (380, 80847072), (384, 80004915), (405, 75856512), (432, 71115480), (444, 69193440), (456, 67372560), (480, 64003932), (486, 63213760), (513, 59886720), (540, 56892384), (555, 55354752), (562, 54665280), (570, 53898048), (576, 53336610), (592, 51895080), (608, 50529420), (640, 48002949), (648, 47410320), (666, 46128960), (684, 44915040), (703, 43701120), (720, 42669288), (740, 41516064), (760, 40423536), (810, 37928256), (843, 36443520), (855, 35932032), (864, 35557740), (888, 34596720), (912, 33686280), (960, 32001966), (972, 31606880), (999, 30752640), (1026, 29943360), (1080, 28446192), (1110, 27677376), (1124, 27332640), (1140, 26949024), (1152, 26668305), (1184, 25947540), (1215, 25285504), (1216, 25264710), (1296, 23705160), (1332, 23064480), (1368, 22457520), (1405, 21866112), (1406, 21850560), (1440, 21334644), (1480, 20758032), (1520, 20211768), (1539, 19962240), (1620, 18964128), (1665, 18451584), (1686, 18221760), (1710, 17966016), (1728, 17778870), (1776, 17298360), (1824, 16843140), (1920, 16000983), (1944, 15803440), (1998, 15376320), (2052, 14971680), (2109, 14567040), (2160, 14223096), (2220, 13838688), (2248, 13666320), (2280, 13474512), (2368, 12973770), (2430, 12642752), (2432, 12632355), (2529, 12147840), (2565, 11977344), (2592, 11852580), (2664, 11532240), (2736, 11228760), (2810, 10933056), (2812, 10925280), (2880, 10667322), (2960, 10379016), (2997, 10250880), (3040, 10105884), (3078, 9981120), (3240, 9482064), (3330, 9225792), (3372, 9110880), (3420, 8983008), (3456, 8889435), (3515, 8740224), (3552, 8649180), (3648, 8421570), (3888, 7901720), (3996, 7688160), (4104, 7485840), (4215, 7288704), (4218, 7283520), (4320, 7111548), (4440, 6919344), (4496, 6833160), (4560, 6737256), (4617, 6654080), (4736, 6486885), (4860, 6321376), (4995, 6150528), (5058, 6073920), (5130, 5988672), (5184, 5926290), (5328, 5766120), (5339, 5754240), (5472, 5614380), (5620, 5466528), (5624, 5462640), (5760, 5333661), (5920, 5189508), (5994, 5125440), (6080, 5052942), (6156, 4990560), (6327, 4855680), (6480, 4741032), (6660, 4612896), (6744, 4555440), (6840, 4491504), (7030, 4370112), (7104, 4324590), (7296, 4210785), (7587, 4049280), (7695, 3992448), (7776, 3950860), (7992, 3844080), (8208, 3742920), (8430, 3644352), (8436, 3641760), (8640, 3555774), (8880, 3459672), (8991, 3416960), (8992, 3416580), (9120, 3368628), (9234, 3327040), (9720, 3160688), (9990, 3075264), (10116, 3036960), (10260, 2994336), (10368, 2963145), (10397, 2954880), (10545, 2913408), (10656, 2883060), (10678, 2877120), (10944, 2807190), (11240, 2733264), (11248, 2731320), (11840, 2594754), (11988, 2562720), (12160, 2526471), (12312, 2495280), (12645, 2429568), (12654, 2427840), (12960, 2370516), (13320, 2306448), (13488, 2277720), (13680, 2245752), (14060, 2185056), (14208, 2162295), (14985, 2050176), (15174, 2024640), (15390, 1996224), (15552, 1975430), (15984, 1922040), (16017, 1918080), (16416, 1871460), (16860, 1822176), (16872, 1820880), (17280, 1777887), (17760, 1729836), (17982, 1708480), (17984, 1708290), (18240, 1684314), (18468, 1663520), (18981, 1618560), (19440, 1580344), (19980, 1537632), (20232, 1518480), (20520, 1497168), (20794, 1477440), (21090, 1456704), (21312, 1441530), (21356, 1438560), (21888, 1403595), (22480, 1366632), (22496, 1365660), (22761, 1349760), (23085, 1330816), (23680, 1297377), (23976, 1281360), (24624, 1247640), (25290, 1214784), (25308, 1213920), (25920, 1185258), (26640, 1153224), (26695, 1150848), (26976, 1138860), (27360, 1122876), (28120, 1092528), (29970, 1025088), (30348, 1012320), (30780, 998112), (31104, 987715), (31191, 984960), (31635, 971136), (31968, 961020), (32034, 959040), (32832, 935730), (33720, 911088), (33744, 910440), (35520, 864918), (35964, 854240), (35968, 854145), (36480, 842157), (36936, 831760), (37935, 809856), (37962, 809280), (38880, 790172), (39960, 768816), (40464, 759240), (41040, 748584), (41588, 738720), (42180, 728352), (42624, 720765), (42712, 719280), (44955, 683392), (44960, 683316), (44992, 682830), (45522, 674880), (46170, 665408), (47952, 640680), (48051, 639360), (49248, 623820), (50580, 607392), (50616, 606960), (51840, 592629), (51985, 590976), (53280, 576612), (53390, 575424), (53952, 569430), (54720, 561438), (56240, 546264), (56943, 539520), (59940, 512544), (60696, 506160), (61560, 499056), (62382, 492480), (63270, 485568), (63936, 480510), (64068, 479520), (65664, 467865), (67440, 455544), (67488, 455220), (68283, 449920), (71040, 432459), (71928, 427120), (73872, 415880), (75870, 404928), (75924, 404640), (77760, 395086), (79920, 384408), (80085, 383616), (80928, 379620), (82080, 374292), (83176, 369360), (84360, 364176), (85424, 359640), (89910, 341696), (89920, 341658), (89984, 341415), (91044, 337440), (92340, 332704), (93573, 328320), (94905, 323712), (95904, 320340), (96102, 319680), (98496, 311910), (101160, 303696), (101232, 303480), (103970, 295488), (106560, 288306), (106780, 287712), (107904, 284715), (109440, 280719), (112480, 273132), (113805, 269952), (113886, 269760), (119880, 256272), (121392, 253080), (123120, 249528), (124764, 246240), (126540, 242784), (127872, 240255), (128136, 239760), (134880, 227772), (134976, 227610), (136566, 224960), (143856, 213560), (144153, 213120), (147744, 207940), (151740, 202464), (151848, 202320), (155520, 197543), (155955, 196992), (159840, 192204), (160170, 191808), (161856, 189810), (164160, 187146), (166352, 184680), (168720, 182088), (170829, 179840), (170848, 179820)]