2420138295680

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{8513}}^1$

素因数の和:8682

約数の個数: 512

約数和(自身を含む): 7203089203200

約数和(自身を除く): 4782950907520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 31, 32, 35, 40, 46, 56, 62, 64, 70, 80, 89, 92, 112, 115, 124, 128, 140, 155, 160, 161, 178, 184, 217, 224, 230, 248, 280, 310, 320, 322, 356, 368, 434, 445, 448, 460, 496, 560, 620, 623, 640, 644, 712, 713, 736, 805, 868, 890, 896, 920, 992, 1085, 1120, 1240, 1246, 1288, 1424, 1426, 1472, 1610, 1736, 1780, 1840, 1984, 2047, 2170, 2240, 2480, 2492, 2576, 2759, 2848, 2852, 2944, 3115, 3220, 3472, 3560, 3565, 3680, 3968, 4094, 4340, 4480, 4960, 4984, 4991, 5152, 5518, 5696, 5704, 6230, 6440, 6944, 7120, 7130, 7360, 8188, 8513, 8680, 9920, 9968, 9982, 10235, 10304, 11036, 11392, 11408, 12460, 12880, 13795, 13888, 14240, 14260, 14329, 14720, 16376, 17026, 17360, 19313, 19840, 19936, 19964, 20470, 20608, 22072, 22816, 24920, 24955, 25760, 27590, 27776, 28480, 28520, 28658, 32752, 34052, 34720, 38626, 39872, 39928, 40940, 42565, 44144, 45632, 49840, 49910, 51520, 55180, 56960, 57040, 57316, 59591, 63457, 65504, 68104, 69440, 71645, 77252, 79744, 79856, 81880, 85130, 88288, 91264, 96565, 99680, 99820, 103040, 110360, 114080, 114632, 119182, 126914, 131008, 136208, 138880, 143290, 154504, 159712, 163760, 170260, 176576, 193130, 195799, 199360, 199640, 220720, 228160, 229264, 238364, 253828, 262016, 263903, 272416, 286580, 297955, 309008, 317285, 319424, 327520, 340520, 353152, 386260, 391598, 398720, 399280, 441440, 444199, 456320, 458528, 476728, 507656, 527806, 544832, 573160, 595910, 618016, 634570, 638848, 655040, 681040, 757657, 772520, 783196, 798560, 882880, 888398, 917056, 953456, 978995, 1015312, 1055612, 1089664, 1146320, 1191820, 1236032, 1269140, 1310080, 1319515, 1362080, 1370593, 1515314, 1545040, 1566392, 1597120, 1765760, 1776796, 1834112, 1847321, 1906912, 1957990, 2030624, 2111224, 2220995, 2292640, 2383640, 2472064, 2538280, 2639030, 2724160, 2741186, 3030628, 3090080, 3132784, 3194240, 3553592, 3694642, 3788285, 3813824, 3915980, 4061248, 4222448, 4441990, 4585280, 4767280, 5076560, 5278060, 5303599, 5448320, 5482372, 6061256, 6069769, 6180160, 6265568, 6852965, 7107184, 7389284, 7576570, 7627648, 7831960, 8122496, 8444896, 8883980, 9170560, 9236605, 9534560, 10153120, 10556120, 10607198, 10964744, 12122512, 12139538, 12360320, 12531136, 13705930, 14214368, 14778568, 15153140, 15663920, 16889792, 17426111, 17767960, 18473210, 19069120, 20306240, 21112240, 21214396, 21929488, 23487367, 24245024, 24279076, 25062272, 26517995, 27411860, 28428736, 29557136, 30306280, 30348845, 31327840, 33779584, 34852222, 35535920, 36946420, 38138240, 40612480, 42224480, 42428792, 42488383, 43858976, 46974734, 48490048, 48558152, 53035990, 54823720, 56857472, 59114272, 60612560, 60697690, 62655680, 69704444, 71071840, 73892840, 84448960, 84857584, 84976766, 87130555, 87717952, 93949468, 96980096, 97116304, 106071980, 109647440, 117436835, 118228544, 121225120, 121395380, 121982777, 125311360, 139408888, 142143680, 147785680, 164411569, 168897920, 169715168, 169953532, 174261110, 175435904, 187898936, 194232608, 212143960, 212441915, 219294880, 234873670, 236457088, 242450240, 242790760, 243965554, 278817776, 284287360, 295571360, 328823138, 339430336, 339907064, 348522220, 375797872, 388465216, 424287920, 424883830, 438589760, 469747340, 484900480, 485581520, 487931108, 540209441, 557635552, 591142720, 609913885, 657646276, 678860672, 679814128, 697044440, 751595744, 776930432, 822057845, 848575840, 849767660, 877179520, 939494680, 971163040, 975862216, 1080418882, 1115271104, 1182285440, 1219827770, 1315292552, 1359628256, 1394088880, 1503191488, 1644115690, 1697151680, 1699535320, 1878989360, 1942326080, 1951724432, 2160837764, 2230542208, 2439655540, 2630585104, 2701047205, 2719256512, 2788177760, 3006382976, 3288231380, 3394303360, 3399070640, 3757978720, 3781466087, 3884652160, 3903448864, 4321675528, 4879311080, 5261170208, 5402094410, 5438513024, 5576355520, 6576462760, 6798141280, 7515957440, 7562932174, 7806897728, 8643351056, 9758622160, 10522340416, 10804188820, 11152711040, 13152925520, 13596282560, 15031914880, 15125864348, 15613795456, 17286702112, 18907330435, 19517244320, 21044680832, 21608377640, 26305851040, 27192565120, 30251728696, 34573404224, 37814660870, 39034488640, 43216755280, 52611702080, 60503457392, 69146808448, 75629321740, 78068977280, 86433510560, 105223404160, 121006914784, 151258643480, 172867021120, 242013829568, 302517286960, 345734042240, 484027659136, 605034573920, 1210069147840, 2420138295680]

約数ペア:

[(1, 2420138295680), (2, 1210069147840), (4, 605034573920), (5, 484027659136), (7, 345734042240), (8, 302517286960), (10, 242013829568), (14, 172867021120), (16, 151258643480), (20, 121006914784), (23, 105223404160), (28, 86433510560), (31, 78068977280), (32, 75629321740), (35, 69146808448), (40, 60503457392), (46, 52611702080), (56, 43216755280), (62, 39034488640), (64, 37814660870), (70, 34573404224), (80, 30251728696), (89, 27192565120), (92, 26305851040), (112, 21608377640), (115, 21044680832), (124, 19517244320), (128, 18907330435), (140, 17286702112), (155, 15613795456), (160, 15125864348), (161, 15031914880), (178, 13596282560), (184, 13152925520), (217, 11152711040), (224, 10804188820), (230, 10522340416), (248, 9758622160), (280, 8643351056), (310, 7806897728), (320, 7562932174), (322, 7515957440), (356, 6798141280), (368, 6576462760), (434, 5576355520), (445, 5438513024), (448, 5402094410), (460, 5261170208), (496, 4879311080), (560, 4321675528), (620, 3903448864), (623, 3884652160), (640, 3781466087), (644, 3757978720), (712, 3399070640), (713, 3394303360), (736, 3288231380), (805, 3006382976), (868, 2788177760), (890, 2719256512), (896, 2701047205), (920, 2630585104), (992, 2439655540), (1085, 2230542208), (1120, 2160837764), (1240, 1951724432), (1246, 1942326080), (1288, 1878989360), (1424, 1699535320), (1426, 1697151680), (1472, 1644115690), (1610, 1503191488), (1736, 1394088880), (1780, 1359628256), (1840, 1315292552), (1984, 1219827770), (2047, 1182285440), (2170, 1115271104), (2240, 1080418882), (2480, 975862216), (2492, 971163040), (2576, 939494680), (2759, 877179520), (2848, 849767660), (2852, 848575840), (2944, 822057845), (3115, 776930432), (3220, 751595744), (3472, 697044440), (3560, 679814128), (3565, 678860672), (3680, 657646276), (3968, 609913885), (4094, 591142720), (4340, 557635552), (4480, 540209441), (4960, 487931108), (4984, 485581520), (4991, 484900480), (5152, 469747340), (5518, 438589760), (5696, 424883830), (5704, 424287920), (6230, 388465216), (6440, 375797872), (6944, 348522220), (7120, 339907064), (7130, 339430336), (7360, 328823138), (8188, 295571360), (8513, 284287360), (8680, 278817776), (9920, 243965554), (9968, 242790760), (9982, 242450240), (10235, 236457088), (10304, 234873670), (11036, 219294880), (11392, 212441915), (11408, 212143960), (12460, 194232608), (12880, 187898936), (13795, 175435904), (13888, 174261110), (14240, 169953532), (14260, 169715168), (14329, 168897920), (14720, 164411569), (16376, 147785680), (17026, 142143680), (17360, 139408888), (19313, 125311360), (19840, 121982777), (19936, 121395380), (19964, 121225120), (20470, 118228544), (20608, 117436835), (22072, 109647440), (22816, 106071980), (24920, 97116304), (24955, 96980096), (25760, 93949468), (27590, 87717952), (27776, 87130555), (28480, 84976766), (28520, 84857584), (28658, 84448960), (32752, 73892840), (34052, 71071840), (34720, 69704444), (38626, 62655680), (39872, 60697690), (39928, 60612560), (40940, 59114272), (42565, 56857472), (44144, 54823720), (45632, 53035990), (49840, 48558152), (49910, 48490048), (51520, 46974734), (55180, 43858976), (56960, 42488383), (57040, 42428792), (57316, 42224480), (59591, 40612480), (63457, 38138240), (65504, 36946420), (68104, 35535920), (69440, 34852222), (71645, 33779584), (77252, 31327840), (79744, 30348845), (79856, 30306280), (81880, 29557136), (85130, 28428736), (88288, 27411860), (91264, 26517995), (96565, 25062272), (99680, 24279076), (99820, 24245024), (103040, 23487367), (110360, 21929488), (114080, 21214396), (114632, 21112240), (119182, 20306240), (126914, 19069120), (131008, 18473210), (136208, 17767960), (138880, 17426111), (143290, 16889792), (154504, 15663920), (159712, 15153140), (163760, 14778568), (170260, 14214368), (176576, 13705930), (193130, 12531136), (195799, 12360320), (199360, 12139538), (199640, 12122512), (220720, 10964744), (228160, 10607198), (229264, 10556120), (238364, 10153120), (253828, 9534560), (262016, 9236605), (263903, 9170560), (272416, 8883980), (286580, 8444896), (297955, 8122496), (309008, 7831960), (317285, 7627648), (319424, 7576570), (327520, 7389284), (340520, 7107184), (353152, 6852965), (386260, 6265568), (391598, 6180160), (398720, 6069769), (399280, 6061256), (441440, 5482372), (444199, 5448320), (456320, 5303599), (458528, 5278060), (476728, 5076560), (507656, 4767280), (527806, 4585280), (544832, 4441990), (573160, 4222448), (595910, 4061248), (618016, 3915980), (634570, 3813824), (638848, 3788285), (655040, 3694642), (681040, 3553592), (757657, 3194240), (772520, 3132784), (783196, 3090080), (798560, 3030628), (882880, 2741186), (888398, 2724160), (917056, 2639030), (953456, 2538280), (978995, 2472064), (1015312, 2383640), (1055612, 2292640), (1089664, 2220995), (1146320, 2111224), (1191820, 2030624), (1236032, 1957990), (1269140, 1906912), (1310080, 1847321), (1319515, 1834112), (1362080, 1776796), (1370593, 1765760), (1515314, 1597120), (1545040, 1566392)]