20177754240

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1879}}^1$

素因数の和:1972

約数の個数: 512

約数和(自身を含む): 79526707200

約数和(自身を除く): 59348952960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 47, 48, 51, 56, 60, 64, 68, 70, 80, 84, 85, 94, 96, 102, 105, 112, 119, 120, 128, 136, 140, 141, 160, 168, 170, 188, 192, 204, 210, 224, 235, 238, 240, 255, 272, 280, 282, 320, 329, 336, 340, 357, 376, 384, 408, 420, 448, 470, 476, 480, 510, 544, 560, 564, 595, 640, 658, 672, 680, 705, 714, 752, 799, 816, 840, 896, 940, 952, 960, 987, 1020, 1088, 1120, 1128, 1190, 1316, 1344, 1360, 1410, 1428, 1504, 1598, 1632, 1645, 1680, 1785, 1879, 1880, 1904, 1920, 1974, 2040, 2176, 2240, 2256, 2380, 2397, 2632, 2688, 2720, 2820, 2856, 3008, 3196, 3264, 3290, 3360, 3570, 3758, 3760, 3808, 3948, 3995, 4080, 4480, 4512, 4760, 4794, 4935, 5264, 5440, 5593, 5637, 5640, 5712, 6016, 6392, 6528, 6580, 6720, 7140, 7516, 7520, 7616, 7896, 7990, 8160, 9024, 9395, 9520, 9588, 9870, 10528, 10880, 11186, 11274, 11280, 11424, 11985, 12784, 13153, 13160, 13440, 14280, 15032, 15040, 15232, 15792, 15980, 16320, 16779, 18048, 18790, 19040, 19176, 19740, 21056, 22372, 22548, 22560, 22848, 23970, 25568, 26306, 26320, 27965, 28185, 28560, 30064, 30080, 31584, 31943, 31960, 32640, 33558, 37580, 38080, 38352, 39459, 39480, 42112, 44744, 45096, 45120, 45696, 47940, 51136, 52612, 52640, 55930, 56370, 57120, 60128, 63168, 63886, 63920, 65765, 67116, 75160, 76160, 76704, 78918, 78960, 83895, 88313, 89488, 90192, 90240, 95829, 95880, 102272, 105224, 105280, 111860, 112740, 114240, 120256, 126336, 127772, 127840, 131530, 134232, 150320, 153408, 157836, 157920, 159715, 167790, 176626, 178976, 180384, 191658, 191760, 197295, 210448, 210560, 223601, 223720, 225480, 228480, 240512, 255544, 255680, 263060, 264939, 268464, 300640, 306816, 315672, 315840, 319430, 335580, 353252, 357952, 360768, 383316, 383520, 394590, 420896, 441565, 447202, 447440, 450960, 479145, 511088, 511360, 526120, 529878, 536928, 601280, 618191, 631344, 631680, 638860, 670803, 671160, 706504, 715904, 721536, 766632, 767040, 789180, 841792, 883130, 894404, 894880, 901920, 958290, 1022176, 1052240, 1059756, 1073856, 1118005, 1202560, 1236382, 1262688, 1277720, 1324695, 1341606, 1342320, 1413008, 1501321, 1533264, 1534080, 1578360, 1683584, 1766260, 1788808, 1789760, 1803840, 1854573, 1916580, 2044352, 2104480, 2119512, 2147712, 2236010, 2472764, 2525376, 2555440, 2649390, 2683212, 2684640, 2826016, 3002642, 3066528, 3090955, 3156720, 3354015, 3532520, 3577616, 3579520, 3607680, 3709146, 3833160, 4088704, 4208960, 4239024, 4472020, 4503963, 4945528, 5050752, 5110880, 5298780, 5366424, 5369280, 5652032, 6005284, 6133056, 6181910, 6313440, 6708030, 7065040, 7155232, 7418292, 7506605, 7666320, 8417920, 8478048, 8944040, 9007926, 9272865, 9891056, 10221760, 10509247, 10597560, 10732848, 10738560, 11304064, 12010568, 12266112, 12363820, 12626880, 13416060, 14130080, 14310464, 14836584, 15013210, 15332640, 16956096, 17888080, 18015852, 18545730, 19782112, 20443520, 21018494, 21195120, 21465696, 22519815, 24021136, 24727640, 25253760, 26832120, 28260160, 28620928, 29673168, 30026420, 30665280, 31527741, 33912192, 35776160, 36031704, 37091460, 39564224, 42036988, 42390240, 42931392, 45039630, 48042272, 49455280, 52546235, 53664240, 56520320, 59346336, 60052840, 61330560, 63055482, 71552320, 72063408, 74182920, 79128448, 84073976, 84780480, 85862784, 90079260, 96084544, 98910560, 105092470, 107328480, 118692672, 120105680, 126110964, 143104640, 144126816, 148365840, 157638705, 168147952, 169560960, 180158520, 192169088, 197821120, 210184940, 214656960, 237385344, 240211360, 252221928, 288253632, 296731680, 315277410, 336295904, 360317040, 395642240, 420369880, 429313920, 480422720, 504443856, 576507264, 593463360, 630554820, 672591808, 720634080, 840739760, 960845440, 1008887712, 1186926720, 1261109640, 1345183616, 1441268160, 1681479520, 2017775424, 2522219280, 2882536320, 3362959040, 4035550848, 5044438560, 6725918080, 10088877120, 20177754240]

約数ペア:

[(1, 20177754240), (2, 10088877120), (3, 6725918080), (4, 5044438560), (5, 4035550848), (6, 3362959040), (7, 2882536320), (8, 2522219280), (10, 2017775424), (12, 1681479520), (14, 1441268160), (15, 1345183616), (16, 1261109640), (17, 1186926720), (20, 1008887712), (21, 960845440), (24, 840739760), (28, 720634080), (30, 672591808), (32, 630554820), (34, 593463360), (35, 576507264), (40, 504443856), (42, 480422720), (47, 429313920), (48, 420369880), (51, 395642240), (56, 360317040), (60, 336295904), (64, 315277410), (68, 296731680), (70, 288253632), (80, 252221928), (84, 240211360), (85, 237385344), (94, 214656960), (96, 210184940), (102, 197821120), (105, 192169088), (112, 180158520), (119, 169560960), (120, 168147952), (128, 157638705), (136, 148365840), (140, 144126816), (141, 143104640), (160, 126110964), (168, 120105680), (170, 118692672), (188, 107328480), (192, 105092470), (204, 98910560), (210, 96084544), (224, 90079260), (235, 85862784), (238, 84780480), (240, 84073976), (255, 79128448), (272, 74182920), (280, 72063408), (282, 71552320), (320, 63055482), (329, 61330560), (336, 60052840), (340, 59346336), (357, 56520320), (376, 53664240), (384, 52546235), (408, 49455280), (420, 48042272), (448, 45039630), (470, 42931392), (476, 42390240), (480, 42036988), (510, 39564224), (544, 37091460), (560, 36031704), (564, 35776160), (595, 33912192), (640, 31527741), (658, 30665280), (672, 30026420), (680, 29673168), (705, 28620928), (714, 28260160), (752, 26832120), (799, 25253760), (816, 24727640), (840, 24021136), (896, 22519815), (940, 21465696), (952, 21195120), (960, 21018494), (987, 20443520), (1020, 19782112), (1088, 18545730), (1120, 18015852), (1128, 17888080), (1190, 16956096), (1316, 15332640), (1344, 15013210), (1360, 14836584), (1410, 14310464), (1428, 14130080), (1504, 13416060), (1598, 12626880), (1632, 12363820), (1645, 12266112), (1680, 12010568), (1785, 11304064), (1879, 10738560), (1880, 10732848), (1904, 10597560), (1920, 10509247), (1974, 10221760), (2040, 9891056), (2176, 9272865), (2240, 9007926), (2256, 8944040), (2380, 8478048), (2397, 8417920), (2632, 7666320), (2688, 7506605), (2720, 7418292), (2820, 7155232), (2856, 7065040), (3008, 6708030), (3196, 6313440), (3264, 6181910), (3290, 6133056), (3360, 6005284), (3570, 5652032), (3758, 5369280), (3760, 5366424), (3808, 5298780), (3948, 5110880), (3995, 5050752), (4080, 4945528), (4480, 4503963), (4512, 4472020), (4760, 4239024), (4794, 4208960), (4935, 4088704), (5264, 3833160), (5440, 3709146), (5593, 3607680), (5637, 3579520), (5640, 3577616), (5712, 3532520), (6016, 3354015), (6392, 3156720), (6528, 3090955), (6580, 3066528), (6720, 3002642), (7140, 2826016), (7516, 2684640), (7520, 2683212), (7616, 2649390), (7896, 2555440), (7990, 2525376), (8160, 2472764), (9024, 2236010), (9395, 2147712), (9520, 2119512), (9588, 2104480), (9870, 2044352), (10528, 1916580), (10880, 1854573), (11186, 1803840), (11274, 1789760), (11280, 1788808), (11424, 1766260), (11985, 1683584), (12784, 1578360), (13153, 1534080), (13160, 1533264), (13440, 1501321), (14280, 1413008), (15032, 1342320), (15040, 1341606), (15232, 1324695), (15792, 1277720), (15980, 1262688), (16320, 1236382), (16779, 1202560), (18048, 1118005), (18790, 1073856), (19040, 1059756), (19176, 1052240), (19740, 1022176), (21056, 958290), (22372, 901920), (22548, 894880), (22560, 894404), (22848, 883130), (23970, 841792), (25568, 789180), (26306, 767040), (26320, 766632), (27965, 721536), (28185, 715904), (28560, 706504), (30064, 671160), (30080, 670803), (31584, 638860), (31943, 631680), (31960, 631344), (32640, 618191), (33558, 601280), (37580, 536928), (38080, 529878), (38352, 526120), (39459, 511360), (39480, 511088), (42112, 479145), (44744, 450960), (45096, 447440), (45120, 447202), (45696, 441565), (47940, 420896), (51136, 394590), (52612, 383520), (52640, 383316), (55930, 360768), (56370, 357952), (57120, 353252), (60128, 335580), (63168, 319430), (63886, 315840), (63920, 315672), (65765, 306816), (67116, 300640), (75160, 268464), (76160, 264939), (76704, 263060), (78918, 255680), (78960, 255544), (83895, 240512), (88313, 228480), (89488, 225480), (90192, 223720), (90240, 223601), (95829, 210560), (95880, 210448), (102272, 197295), (105224, 191760), (105280, 191658), (111860, 180384), (112740, 178976), (114240, 176626), (120256, 167790), (126336, 159715), (127772, 157920), (127840, 157836), (131530, 153408), (134232, 150320)]