18503916480

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1877}}^1$

素因数の和:2073

約数の個数: 448

約数和(自身を含む): 75100769280

約数和(自身を除く): 56596852800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 163, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 326, 336, 360, 378, 420, 432, 448, 480, 489, 504, 540, 560, 576, 630, 652, 672, 720, 756, 815, 840, 864, 945, 960, 978, 1008, 1080, 1120, 1141, 1260, 1304, 1344, 1440, 1467, 1512, 1630, 1680, 1728, 1877, 1890, 1956, 2016, 2160, 2240, 2282, 2445, 2520, 2608, 2880, 2934, 3024, 3260, 3360, 3423, 3754, 3780, 3912, 4032, 4320, 4401, 4564, 4890, 5040, 5216, 5631, 5705, 5868, 6048, 6520, 6720, 6846, 7335, 7508, 7560, 7824, 8640, 8802, 9128, 9385, 9780, 10080, 10269, 10432, 11262, 11410, 11736, 12096, 13040, 13139, 13692, 14670, 15016, 15120, 15648, 16893, 17115, 17604, 18256, 18770, 19560, 20160, 20538, 22005, 22524, 22820, 23472, 26080, 26278, 27384, 28155, 29340, 30032, 30240, 30807, 31296, 33786, 34230, 35208, 36512, 37540, 39120, 39417, 41076, 44010, 45048, 45640, 46944, 50679, 51345, 52160, 52556, 54768, 56310, 58680, 60064, 60480, 61614, 65695, 67572, 68460, 70416, 73024, 75080, 78240, 78834, 82152, 84465, 88020, 90096, 91280, 93888, 101358, 102690, 105112, 109536, 112620, 117360, 118251, 120128, 123228, 131390, 135144, 136920, 140832, 150160, 154035, 156480, 157668, 164304, 168930, 176040, 180192, 182560, 197085, 202716, 205380, 210224, 219072, 225240, 234720, 236502, 246456, 253395, 262780, 270288, 273840, 281664, 300320, 305951, 308070, 315336, 328608, 337860, 352080, 354753, 360384, 365120, 394170, 405432, 410760, 420448, 450480, 469440, 473004, 492912, 506790, 525560, 540576, 547680, 591255, 600640, 611902, 616140, 630672, 657216, 675720, 704160, 709506, 788340, 810864, 821520, 840896, 900960, 917853, 946008, 985824, 1013580, 1051120, 1081152, 1095360, 1182510, 1223804, 1232280, 1261344, 1351440, 1408320, 1419012, 1529755, 1576680, 1621728, 1643040, 1773765, 1801920, 1835706, 1892016, 1971648, 2027160, 2102240, 2141657, 2365020, 2447608, 2464560, 2522688, 2702880, 2753559, 2838024, 3059510, 3153360, 3243456, 3286080, 3547530, 3671412, 3784032, 4054320, 4204480, 4283314, 4589265, 4730040, 4895216, 4929120, 5405760, 5507118, 5676048, 6119020, 6306720, 6424971, 7095060, 7342824, 7568064, 8108640, 8260677, 8566628, 9178530, 9460080, 9790432, 9858240, 10708285, 11014236, 11352096, 12238040, 12613440, 12849942, 13767795, 14190120, 14685648, 16217280, 16521354, 17133256, 18357060, 18920160, 19274913, 19580864, 21416570, 22028472, 22704192, 24476080, 25699884, 27535590, 28380240, 29371296, 32124855, 33042708, 34266512, 36714120, 37840320, 38549826, 41303385, 42833140, 44056944, 48952160, 51399768, 55071180, 56760480, 57824739, 58742592, 64249710, 66085416, 68533024, 73428240, 77099652, 82606770, 85666280, 88113888, 96374565, 97904320, 102799536, 110142360, 113520960, 115649478, 128499420, 132170832, 137066048, 146856480, 154199304, 165213540, 171332560, 176227776, 192749130, 205599072, 220284720, 231298956, 256998840, 264341664, 289123695, 293712960, 308398608, 330427080, 342665120, 385498260, 411198144, 440569440, 462597912, 513997680, 528683328, 578247390, 616797216, 660854160, 685330240, 770996520, 881138880, 925195824, 1027995360, 1156494780, 1233594432, 1321708320, 1541993040, 1850391648, 2055990720, 2312989560, 2643416640, 3083986080, 3700783296, 4625979120, 6167972160, 9251958240, 18503916480]

約数ペア:

[(1, 18503916480), (2, 9251958240), (3, 6167972160), (4, 4625979120), (5, 3700783296), (6, 3083986080), (7, 2643416640), (8, 2312989560), (9, 2055990720), (10, 1850391648), (12, 1541993040), (14, 1321708320), (15, 1233594432), (16, 1156494780), (18, 1027995360), (20, 925195824), (21, 881138880), (24, 770996520), (27, 685330240), (28, 660854160), (30, 616797216), (32, 578247390), (35, 528683328), (36, 513997680), (40, 462597912), (42, 440569440), (45, 411198144), (48, 385498260), (54, 342665120), (56, 330427080), (60, 308398608), (63, 293712960), (64, 289123695), (70, 264341664), (72, 256998840), (80, 231298956), (84, 220284720), (90, 205599072), (96, 192749130), (105, 176227776), (108, 171332560), (112, 165213540), (120, 154199304), (126, 146856480), (135, 137066048), (140, 132170832), (144, 128499420), (160, 115649478), (163, 113520960), (168, 110142360), (180, 102799536), (189, 97904320), (192, 96374565), (210, 88113888), (216, 85666280), (224, 82606770), (240, 77099652), (252, 73428240), (270, 68533024), (280, 66085416), (288, 64249710), (315, 58742592), (320, 57824739), (326, 56760480), (336, 55071180), (360, 51399768), (378, 48952160), (420, 44056944), (432, 42833140), (448, 41303385), (480, 38549826), (489, 37840320), (504, 36714120), (540, 34266512), (560, 33042708), (576, 32124855), (630, 29371296), (652, 28380240), (672, 27535590), (720, 25699884), (756, 24476080), (815, 22704192), (840, 22028472), (864, 21416570), (945, 19580864), (960, 19274913), (978, 18920160), (1008, 18357060), (1080, 17133256), (1120, 16521354), (1141, 16217280), (1260, 14685648), (1304, 14190120), (1344, 13767795), (1440, 12849942), (1467, 12613440), (1512, 12238040), (1630, 11352096), (1680, 11014236), (1728, 10708285), (1877, 9858240), (1890, 9790432), (1956, 9460080), (2016, 9178530), (2160, 8566628), (2240, 8260677), (2282, 8108640), (2445, 7568064), (2520, 7342824), (2608, 7095060), (2880, 6424971), (2934, 6306720), (3024, 6119020), (3260, 5676048), (3360, 5507118), (3423, 5405760), (3754, 4929120), (3780, 4895216), (3912, 4730040), (4032, 4589265), (4320, 4283314), (4401, 4204480), (4564, 4054320), (4890, 3784032), (5040, 3671412), (5216, 3547530), (5631, 3286080), (5705, 3243456), (5868, 3153360), (6048, 3059510), (6520, 2838024), (6720, 2753559), (6846, 2702880), (7335, 2522688), (7508, 2464560), (7560, 2447608), (7824, 2365020), (8640, 2141657), (8802, 2102240), (9128, 2027160), (9385, 1971648), (9780, 1892016), (10080, 1835706), (10269, 1801920), (10432, 1773765), (11262, 1643040), (11410, 1621728), (11736, 1576680), (12096, 1529755), (13040, 1419012), (13139, 1408320), (13692, 1351440), (14670, 1261344), (15016, 1232280), (15120, 1223804), (15648, 1182510), (16893, 1095360), (17115, 1081152), (17604, 1051120), (18256, 1013580), (18770, 985824), (19560, 946008), (20160, 917853), (20538, 900960), (22005, 840896), (22524, 821520), (22820, 810864), (23472, 788340), (26080, 709506), (26278, 704160), (27384, 675720), (28155, 657216), (29340, 630672), (30032, 616140), (30240, 611902), (30807, 600640), (31296, 591255), (33786, 547680), (34230, 540576), (35208, 525560), (36512, 506790), (37540, 492912), (39120, 473004), (39417, 469440), (41076, 450480), (44010, 420448), (45048, 410760), (45640, 405432), (46944, 394170), (50679, 365120), (51345, 360384), (52160, 354753), (52556, 352080), (54768, 337860), (56310, 328608), (58680, 315336), (60064, 308070), (60480, 305951), (61614, 300320), (65695, 281664), (67572, 273840), (68460, 270288), (70416, 262780), (73024, 253395), (75080, 246456), (78240, 236502), (78834, 234720), (82152, 225240), (84465, 219072), (88020, 210224), (90096, 205380), (91280, 202716), (93888, 197085), (101358, 182560), (102690, 180192), (105112, 176040), (109536, 168930), (112620, 164304), (117360, 157668), (118251, 156480), (120128, 154035), (123228, 150160), (131390, 140832), (135144, 136920)]