638435796960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1879}}^1\times {\mathrm{3203}}^1$

素因数の和:5130

約数の個数: 384

約数和(自身を含む): 2295105684480

約数和(自身を除く): 1656669887520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 96, 102, 104, 120, 130, 136, 156, 160, 170, 195, 204, 208, 221, 240, 255, 260, 272, 312, 340, 390, 408, 416, 442, 480, 510, 520, 544, 624, 663, 680, 780, 816, 884, 1020, 1040, 1105, 1248, 1326, 1360, 1560, 1632, 1768, 1879, 2040, 2080, 2210, 2652, 2720, 3120, 3203, 3315, 3536, 3758, 4080, 4420, 5304, 5637, 6240, 6406, 6630, 7072, 7516, 8160, 8840, 9395, 9609, 10608, 11274, 12812, 13260, 15032, 16015, 17680, 18790, 19218, 21216, 22548, 24427, 25624, 26520, 28185, 30064, 31943, 32030, 35360, 37580, 38436, 41639, 45096, 48045, 48854, 51248, 53040, 54451, 56370, 60128, 63886, 64060, 73281, 75160, 76872, 83278, 90192, 95829, 96090, 97708, 102496, 106080, 108902, 112740, 122135, 124917, 127772, 128120, 146562, 150320, 153744, 159715, 163353, 166556, 180384, 191658, 192180, 195416, 208195, 217804, 225480, 244270, 249834, 255544, 256240, 272255, 293124, 300640, 307488, 319430, 326706, 333112, 366405, 383316, 384360, 390832, 415259, 416390, 435608, 450960, 479145, 488540, 499668, 511088, 512480, 544510, 586248, 624585, 638860, 653412, 666224, 707863, 732810, 766632, 768720, 781664, 816765, 830518, 832780, 871216, 901920, 958290, 977080, 999336, 1022176, 1089020, 1172496, 1245777, 1249170, 1277720, 1306824, 1332448, 1415726, 1465620, 1533264, 1537440, 1633530, 1661036, 1665560, 1742432, 1916580, 1954160, 1998672, 2076295, 2123589, 2178040, 2344992, 2491554, 2498340, 2555440, 2613648, 2831452, 2931240, 3066528, 3267060, 3322072, 3331120, 3539315, 3833160, 3908320, 3997344, 4152590, 4247178, 4356080, 4983108, 4996680, 5110880, 5227296, 5662904, 5862480, 6018437, 6228885, 6534120, 6644144, 6662240, 7078630, 7666320, 8305180, 8494356, 8712160, 9966216, 9993360, 10617945, 11325808, 11724960, 12036874, 12457770, 13068240, 13288288, 14157260, 15332640, 16610360, 16988712, 18055311, 19932432, 19986720, 21235890, 22651616, 24073748, 24915540, 26136480, 28314520, 30092185, 33220720, 33977424, 36110622, 39864864, 42471780, 48147496, 49831080, 56629040, 60184370, 66441440, 67954848, 72221244, 78239681, 84943560, 90276555, 96294992, 99662160, 102313429, 113258080, 120368740, 144442488, 156479362, 169887120, 180553110, 192589984, 199324320, 204626858, 234719043, 240737480, 288884976, 306940287, 312958724, 339774240, 361106220, 391198405, 409253716, 469438086, 481474960, 511567145, 577769952, 613880574, 625917448, 722212440, 782396810, 818507432, 938876172, 962949920, 1023134290, 1173595215, 1227761148, 1251834896, 1330074577, 1444424880, 1534701435, 1564793620, 1637014864, 1877752344, 2046268580, 2347190430, 2455522296, 2503669792, 2660149154, 2888849760, 3069402870, 3129587240, 3274029728, 3755504688, 3990223731, 4092537160, 4694380860, 4911044592, 5320298308, 6138805740, 6259174480, 6650372885, 7511009376, 7980447462, 8185074320, 9388761720, 9822089184, 10640596616, 12277611480, 12518348960, 13300745770, 15960894924, 16370148640, 18777523440, 19951118655, 21281193232, 24555222960, 26601491540, 31921789848, 37555046880, 39902237310, 42562386464, 49110445920, 53202983080, 63843579696, 79804474620, 106405966160, 127687159392, 159608949240, 212811932320, 319217898480, 638435796960]

約数ペア:

[(1, 638435796960), (2, 319217898480), (3, 212811932320), (4, 159608949240), (5, 127687159392), (6, 106405966160), (8, 79804474620), (10, 63843579696), (12, 53202983080), (13, 49110445920), (15, 42562386464), (16, 39902237310), (17, 37555046880), (20, 31921789848), (24, 26601491540), (26, 24555222960), (30, 21281193232), (32, 19951118655), (34, 18777523440), (39, 16370148640), (40, 15960894924), (48, 13300745770), (51, 12518348960), (52, 12277611480), (60, 10640596616), (65, 9822089184), (68, 9388761720), (78, 8185074320), (80, 7980447462), (85, 7511009376), (96, 6650372885), (102, 6259174480), (104, 6138805740), (120, 5320298308), (130, 4911044592), (136, 4694380860), (156, 4092537160), (160, 3990223731), (170, 3755504688), (195, 3274029728), (204, 3129587240), (208, 3069402870), (221, 2888849760), (240, 2660149154), (255, 2503669792), (260, 2455522296), (272, 2347190430), (312, 2046268580), (340, 1877752344), (390, 1637014864), (408, 1564793620), (416, 1534701435), (442, 1444424880), (480, 1330074577), (510, 1251834896), (520, 1227761148), (544, 1173595215), (624, 1023134290), (663, 962949920), (680, 938876172), (780, 818507432), (816, 782396810), (884, 722212440), (1020, 625917448), (1040, 613880574), (1105, 577769952), (1248, 511567145), (1326, 481474960), (1360, 469438086), (1560, 409253716), (1632, 391198405), (1768, 361106220), (1879, 339774240), (2040, 312958724), (2080, 306940287), (2210, 288884976), (2652, 240737480), (2720, 234719043), (3120, 204626858), (3203, 199324320), (3315, 192589984), (3536, 180553110), (3758, 169887120), (4080, 156479362), (4420, 144442488), (5304, 120368740), (5637, 113258080), (6240, 102313429), (6406, 99662160), (6630, 96294992), (7072, 90276555), (7516, 84943560), (8160, 78239681), (8840, 72221244), (9395, 67954848), (9609, 66441440), (10608, 60184370), (11274, 56629040), (12812, 49831080), (13260, 48147496), (15032, 42471780), (16015, 39864864), (17680, 36110622), (18790, 33977424), (19218, 33220720), (21216, 30092185), (22548, 28314520), (24427, 26136480), (25624, 24915540), (26520, 24073748), (28185, 22651616), (30064, 21235890), (31943, 19986720), (32030, 19932432), (35360, 18055311), (37580, 16988712), (38436, 16610360), (41639, 15332640), (45096, 14157260), (48045, 13288288), (48854, 13068240), (51248, 12457770), (53040, 12036874), (54451, 11724960), (56370, 11325808), (60128, 10617945), (63886, 9993360), (64060, 9966216), (73281, 8712160), (75160, 8494356), (76872, 8305180), (83278, 7666320), (90192, 7078630), (95829, 6662240), (96090, 6644144), (97708, 6534120), (102496, 6228885), (106080, 6018437), (108902, 5862480), (112740, 5662904), (122135, 5227296), (124917, 5110880), (127772, 4996680), (128120, 4983108), (146562, 4356080), (150320, 4247178), (153744, 4152590), (159715, 3997344), (163353, 3908320), (166556, 3833160), (180384, 3539315), (191658, 3331120), (192180, 3322072), (195416, 3267060), (208195, 3066528), (217804, 2931240), (225480, 2831452), (244270, 2613648), (249834, 2555440), (255544, 2498340), (256240, 2491554), (272255, 2344992), (293124, 2178040), (300640, 2123589), (307488, 2076295), (319430, 1998672), (326706, 1954160), (333112, 1916580), (366405, 1742432), (383316, 1665560), (384360, 1661036), (390832, 1633530), (415259, 1537440), (416390, 1533264), (435608, 1465620), (450960, 1415726), (479145, 1332448), (488540, 1306824), (499668, 1277720), (511088, 1249170), (512480, 1245777), (544510, 1172496), (586248, 1089020), (624585, 1022176), (638860, 999336), (653412, 977080), (666224, 958290), (707863, 901920), (732810, 871216), (766632, 832780), (768720, 830518), (781664, 816765)]