87261810720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6299}}^1$

素因数の和:6381

約数の個数: 576

約数和(自身を含む): 347493888000

約数和(自身を除く): 260232077280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 31, 32, 35, 38, 40, 42, 48, 49, 56, 57, 60, 62, 70, 76, 80, 84, 93, 95, 96, 98, 105, 112, 114, 120, 124, 133, 140, 147, 152, 155, 160, 168, 186, 190, 196, 210, 217, 224, 228, 240, 245, 248, 266, 280, 285, 294, 304, 310, 336, 372, 380, 392, 399, 420, 434, 456, 465, 480, 490, 496, 532, 560, 570, 588, 589, 608, 620, 651, 665, 672, 735, 744, 760, 784, 798, 840, 868, 912, 930, 931, 980, 992, 1064, 1085, 1120, 1140, 1176, 1178, 1240, 1302, 1330, 1470, 1488, 1519, 1520, 1568, 1596, 1680, 1736, 1767, 1824, 1860, 1862, 1960, 1995, 2128, 2170, 2280, 2352, 2356, 2480, 2604, 2660, 2793, 2940, 2945, 2976, 3038, 3040, 3192, 3255, 3360, 3472, 3534, 3720, 3724, 3920, 3990, 4123, 4256, 4340, 4557, 4560, 4655, 4704, 4712, 4960, 5208, 5320, 5586, 5880, 5890, 6076, 6299, 6384, 6510, 6944, 7068, 7440, 7448, 7595, 7840, 7980, 8246, 8680, 8835, 9114, 9120, 9310, 9424, 10416, 10640, 11172, 11760, 11780, 12152, 12369, 12598, 12768, 13020, 13965, 14136, 14880, 14896, 15190, 15960, 16492, 17360, 17670, 18228, 18620, 18848, 18897, 20615, 20832, 21280, 22344, 22785, 23520, 23560, 24304, 24738, 25196, 26040, 27930, 28272, 28861, 29792, 30380, 31495, 31920, 32984, 34720, 35340, 36456, 37240, 37794, 41230, 44093, 44688, 45570, 47120, 48608, 49476, 50392, 52080, 55860, 56544, 57722, 60760, 61845, 62990, 63840, 65968, 70680, 72912, 74480, 75588, 82460, 86583, 88186, 89376, 91140, 94240, 94485, 98952, 100784, 104160, 111720, 115444, 119681, 121520, 123690, 125980, 131936, 132279, 141360, 144305, 145824, 148960, 151176, 164920, 173166, 176372, 182280, 188970, 195269, 197904, 201568, 220465, 223440, 230888, 239362, 243040, 247380, 251960, 264558, 282720, 288610, 302352, 308651, 329840, 346332, 352744, 359043, 364560, 377940, 390538, 395808, 432915, 440930, 446880, 461776, 478724, 494760, 503920, 529116, 577220, 585807, 598405, 604704, 617302, 659680, 661395, 692664, 705488, 718086, 729120, 755880, 781076, 837767, 865830, 881860, 923552, 925953, 957448, 976345, 989520, 1007840, 1058232, 1154440, 1171614, 1196810, 1234604, 1322790, 1366883, 1385328, 1410976, 1436172, 1511760, 1543255, 1562152, 1675534, 1731660, 1763720, 1795215, 1851906, 1914896, 1952690, 1979040, 2116464, 2308880, 2343228, 2393620, 2469208, 2513301, 2645580, 2733766, 2770656, 2872344, 2929035, 3023520, 3086510, 3124304, 3351068, 3463320, 3527440, 3590430, 3703812, 3710111, 3829792, 3905380, 4100649, 4188835, 4232928, 4617760, 4629765, 4686456, 4787240, 4938416, 5026602, 5291160, 5467532, 5744688, 5858070, 5864369, 6173020, 6248608, 6702136, 6834415, 6926640, 7054880, 7180860, 7407624, 7420222, 7810760, 8201298, 8377670, 9259530, 9372912, 9568181, 9574480, 9876832, 10053204, 10582320, 10935064, 11130333, 11489376, 11716140, 11728738, 12346040, 12566505, 13404272, 13668830, 13853280, 14361720, 14815248, 14840444, 15621520, 16402596, 16755340, 17593107, 18519060, 18550555, 18745824, 19136362, 19148960, 20106408, 20503245, 21164640, 21870128, 22260666, 23432280, 23457476, 24692080, 25133010, 25970777, 26808544, 27337660, 28704543, 28723440, 29321845, 29630496, 29680888, 31243040, 32805192, 33510680, 35186214, 37038120, 37101110, 38272724, 40212816, 41006490, 43740256, 44521332, 46864560, 46914952, 47840905, 49384160, 50266020, 51941554, 54675320, 55651665, 57409086, 57446880, 58643690, 59361776, 65610384, 67021360, 70372428, 74076240, 74202220, 76545448, 77912331, 80425632, 82012980, 87965535, 89042664, 93729120, 93829904, 95681810, 100532040, 103883108, 109350640, 111303330, 114818172, 117287380, 118723552, 129853885, 131220768, 134042720, 140744856, 143522715, 148152480, 148404440, 153090896, 155824662, 164025960, 175931070, 178085328, 181795439, 187659808, 191363620, 201064080, 207766216, 218701280, 222606660, 229636344, 234574760, 259707770, 281489712, 287045430, 296808880, 306181792, 311649324, 328051920, 351862140, 356170656, 363590878, 382727240, 389561655, 402128160, 415532432, 445213320, 459272688, 469149520, 519415540, 545386317, 562979424, 574090860, 593617760, 623298648, 656103840, 703724280, 727181756, 765454480, 779123310, 831064864, 890426640, 908977195, 918545376, 938299040, 1038831080, 1090772634, 1148181720, 1246597296, 1407448560, 1454363512, 1530908960, 1558246620, 1780853280, 1817954390, 2077662160, 2181545268, 2296363440, 2493194592, 2726931585, 2814897120, 2908727024, 3116493240, 3635908780, 4155324320, 4363090536, 4592726880, 5453863170, 5817454048, 6232986480, 7271817560, 8726181072, 10907726340, 12465972960, 14543635120, 17452362144, 21815452680, 29087270240, 43630905360, 87261810720]

約数ペア:

[(1, 87261810720), (2, 43630905360), (3, 29087270240), (4, 21815452680), (5, 17452362144), (6, 14543635120), (7, 12465972960), (8, 10907726340), (10, 8726181072), (12, 7271817560), (14, 6232986480), (15, 5817454048), (16, 5453863170), (19, 4592726880), (20, 4363090536), (21, 4155324320), (24, 3635908780), (28, 3116493240), (30, 2908727024), (31, 2814897120), (32, 2726931585), (35, 2493194592), (38, 2296363440), (40, 2181545268), (42, 2077662160), (48, 1817954390), (49, 1780853280), (56, 1558246620), (57, 1530908960), (60, 1454363512), (62, 1407448560), (70, 1246597296), (76, 1148181720), (80, 1090772634), (84, 1038831080), (93, 938299040), (95, 918545376), (96, 908977195), (98, 890426640), (105, 831064864), (112, 779123310), (114, 765454480), (120, 727181756), (124, 703724280), (133, 656103840), (140, 623298648), (147, 593617760), (152, 574090860), (155, 562979424), (160, 545386317), (168, 519415540), (186, 469149520), (190, 459272688), (196, 445213320), (210, 415532432), (217, 402128160), (224, 389561655), (228, 382727240), (240, 363590878), (245, 356170656), (248, 351862140), (266, 328051920), (280, 311649324), (285, 306181792), (294, 296808880), (304, 287045430), (310, 281489712), (336, 259707770), (372, 234574760), (380, 229636344), (392, 222606660), (399, 218701280), (420, 207766216), (434, 201064080), (456, 191363620), (465, 187659808), (480, 181795439), (490, 178085328), (496, 175931070), (532, 164025960), (560, 155824662), (570, 153090896), (588, 148404440), (589, 148152480), (608, 143522715), (620, 140744856), (651, 134042720), (665, 131220768), (672, 129853885), (735, 118723552), (744, 117287380), (760, 114818172), (784, 111303330), (798, 109350640), (840, 103883108), (868, 100532040), (912, 95681810), (930, 93829904), (931, 93729120), (980, 89042664), (992, 87965535), (1064, 82012980), (1085, 80425632), (1120, 77912331), (1140, 76545448), (1176, 74202220), (1178, 74076240), (1240, 70372428), (1302, 67021360), (1330, 65610384), (1470, 59361776), (1488, 58643690), (1519, 57446880), (1520, 57409086), (1568, 55651665), (1596, 54675320), (1680, 51941554), (1736, 50266020), (1767, 49384160), (1824, 47840905), (1860, 46914952), (1862, 46864560), (1960, 44521332), (1995, 43740256), (2128, 41006490), (2170, 40212816), (2280, 38272724), (2352, 37101110), (2356, 37038120), (2480, 35186214), (2604, 33510680), (2660, 32805192), (2793, 31243040), (2940, 29680888), (2945, 29630496), (2976, 29321845), (3038, 28723440), (3040, 28704543), (3192, 27337660), (3255, 26808544), (3360, 25970777), (3472, 25133010), (3534, 24692080), (3720, 23457476), (3724, 23432280), (3920, 22260666), (3990, 21870128), (4123, 21164640), (4256, 20503245), (4340, 20106408), (4557, 19148960), (4560, 19136362), (4655, 18745824), (4704, 18550555), (4712, 18519060), (4960, 17593107), (5208, 16755340), (5320, 16402596), (5586, 15621520), (5880, 14840444), (5890, 14815248), (6076, 14361720), (6299, 13853280), (6384, 13668830), (6510, 13404272), (6944, 12566505), (7068, 12346040), (7440, 11728738), (7448, 11716140), (7595, 11489376), (7840, 11130333), (7980, 10935064), (8246, 10582320), (8680, 10053204), (8835, 9876832), (9114, 9574480), (9120, 9568181), (9310, 9372912), (9424, 9259530), (10416, 8377670), (10640, 8201298), (11172, 7810760), (11760, 7420222), (11780, 7407624), (12152, 7180860), (12369, 7054880), (12598, 6926640), (12768, 6834415), (13020, 6702136), (13965, 6248608), (14136, 6173020), (14880, 5864369), (14896, 5858070), (15190, 5744688), (15960, 5467532), (16492, 5291160), (17360, 5026602), (17670, 4938416), (18228, 4787240), (18620, 4686456), (18848, 4629765), (18897, 4617760), (20615, 4232928), (20832, 4188835), (21280, 4100649), (22344, 3905380), (22785, 3829792), (23520, 3710111), (23560, 3703812), (24304, 3590430), (24738, 3527440), (25196, 3463320), (26040, 3351068), (27930, 3124304), (28272, 3086510), (28861, 3023520), (29792, 2929035), (30380, 2872344), (31495, 2770656), (31920, 2733766), (32984, 2645580), (34720, 2513301), (35340, 2469208), (36456, 2393620), (37240, 2343228), (37794, 2308880), (41230, 2116464), (44093, 1979040), (44688, 1952690), (45570, 1914896), (47120, 1851906), (48608, 1795215), (49476, 1763720), (50392, 1731660), (52080, 1675534), (55860, 1562152), (56544, 1543255), (57722, 1511760), (60760, 1436172), (61845, 1410976), (62990, 1385328), (63840, 1366883), (65968, 1322790), (70680, 1234604), (72912, 1196810), (74480, 1171614), (75588, 1154440), (82460, 1058232), (86583, 1007840), (88186, 989520), (89376, 976345), (91140, 957448), (94240, 925953), (94485, 923552), (98952, 881860), (100784, 865830), (104160, 837767), (111720, 781076), (115444, 755880), (119681, 729120), (121520, 718086), (123690, 705488), (125980, 692664), (131936, 661395), (132279, 659680), (141360, 617302), (144305, 604704), (145824, 598405), (148960, 585807), (151176, 577220), (164920, 529116), (173166, 503920), (176372, 494760), (182280, 478724), (188970, 461776), (195269, 446880), (197904, 440930), (201568, 432915), (220465, 395808), (223440, 390538), (230888, 377940), (239362, 364560), (243040, 359043), (247380, 352744), (251960, 346332), (264558, 329840), (282720, 308651), (288610, 302352)]