212181696720

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{88259}}^1$

素因数の和:88344

約数の個数: 400

約数和(自身を含む): 858115969920

約数和(自身を除く): 645934273200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 53, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 106, 108, 112, 120, 126, 135, 140, 144, 159, 162, 168, 180, 189, 210, 212, 216, 240, 252, 265, 270, 280, 315, 318, 324, 336, 360, 371, 378, 405, 420, 424, 432, 477, 504, 530, 540, 560, 567, 630, 636, 648, 720, 742, 756, 795, 810, 840, 848, 945, 954, 1008, 1060, 1080, 1113, 1134, 1260, 1272, 1296, 1431, 1484, 1512, 1590, 1620, 1680, 1855, 1890, 1908, 2120, 2160, 2226, 2268, 2385, 2520, 2544, 2835, 2862, 2968, 3024, 3180, 3240, 3339, 3710, 3780, 3816, 4240, 4293, 4452, 4536, 4770, 5040, 5565, 5670, 5724, 5936, 6360, 6480, 6678, 7155, 7420, 7560, 7632, 8586, 8904, 9072, 9540, 10017, 11130, 11340, 11448, 12720, 13356, 14310, 14840, 15120, 16695, 17172, 17808, 19080, 20034, 21465, 22260, 22680, 22896, 26712, 28620, 29680, 30051, 33390, 34344, 38160, 40068, 42930, 44520, 45360, 50085, 53424, 57240, 60102, 66780, 68688, 80136, 85860, 88259, 89040, 100170, 114480, 120204, 133560, 150255, 160272, 171720, 176518, 200340, 240408, 264777, 267120, 300510, 343440, 353036, 400680, 441295, 480816, 529554, 601020, 617813, 706072, 794331, 801360, 882590, 1059108, 1202040, 1235626, 1323885, 1412144, 1588662, 1765180, 1853439, 2118216, 2382993, 2404080, 2471252, 2647770, 3089065, 3177324, 3530360, 3706878, 3971655, 4236432, 4677727, 4765986, 4942504, 5295540, 5560317, 6178130, 6354648, 7060720, 7148979, 7413756, 7943310, 9267195, 9355454, 9531972, 9885008, 10591080, 11120634, 11914965, 12356260, 12709296, 14033181, 14297958, 14827512, 15886620, 16680951, 18534390, 18710908, 19063944, 21182160, 22241268, 23388635, 23829930, 24712520, 27801585, 28066362, 28595916, 29655024, 31773240, 32744089, 33361902, 35744895, 37068780, 37421816, 38127888, 42099543, 44482536, 46777270, 47659860, 49425040, 50042853, 55603170, 56132724, 57191832, 63546480, 65488178, 66723804, 70165905, 71489790, 74137560, 74843632, 83404755, 84199086, 88965072, 93554540, 95319720, 98232267, 100085706, 111206340, 112265448, 114383664, 126298629, 130976356, 133447608, 140331810, 142979580, 148275120, 163720445, 166809510, 168398172, 187109080, 190639440, 196464534, 200171412, 210497715, 222412680, 224530896, 250214265, 252597258, 261952712, 266895216, 280663620, 285959160, 294696801, 327440890, 333619020, 336796344, 374218160, 378895887, 392929068, 400342824, 420995430, 444825360, 491161335, 500428530, 505194516, 523905424, 561327240, 571918320, 589393602, 631493145, 654881780, 667238040, 673592688, 757791774, 785858136, 800685648, 841990860, 884090403, 982322670, 1000857060, 1010389032, 1122654480, 1178787204, 1262986290, 1309763560, 1334476080, 1473484005, 1515583548, 1571716272, 1683981720, 1768180806, 1894479435, 1964645340, 2001714120, 2020778064, 2357574408, 2525972580, 2619527120, 2652271209, 2946968010, 3031167096, 3367963440, 3536361612, 3788958870, 3929290680, 4003428240, 4420452015, 4715148816, 5051945160, 5304542418, 5893936020, 6062334192, 7072723224, 7577917740, 7858581360, 8840904030, 10103890320, 10609084836, 11787872040, 13261356045, 14145446448, 15155835480, 17681808060, 21218169672, 23575744080, 26522712090, 30311670960, 35363616120, 42436339344, 53045424180, 70727232240, 106090848360, 212181696720]

約数ペア:

[(1, 212181696720), (2, 106090848360), (3, 70727232240), (4, 53045424180), (5, 42436339344), (6, 35363616120), (7, 30311670960), (8, 26522712090), (9, 23575744080), (10, 21218169672), (12, 17681808060), (14, 15155835480), (15, 14145446448), (16, 13261356045), (18, 11787872040), (20, 10609084836), (21, 10103890320), (24, 8840904030), (27, 7858581360), (28, 7577917740), (30, 7072723224), (35, 6062334192), (36, 5893936020), (40, 5304542418), (42, 5051945160), (45, 4715148816), (48, 4420452015), (53, 4003428240), (54, 3929290680), (56, 3788958870), (60, 3536361612), (63, 3367963440), (70, 3031167096), (72, 2946968010), (80, 2652271209), (81, 2619527120), (84, 2525972580), (90, 2357574408), (105, 2020778064), (106, 2001714120), (108, 1964645340), (112, 1894479435), (120, 1768180806), (126, 1683981720), (135, 1571716272), (140, 1515583548), (144, 1473484005), (159, 1334476080), (162, 1309763560), (168, 1262986290), (180, 1178787204), (189, 1122654480), (210, 1010389032), (212, 1000857060), (216, 982322670), (240, 884090403), (252, 841990860), (265, 800685648), (270, 785858136), (280, 757791774), (315, 673592688), (318, 667238040), (324, 654881780), (336, 631493145), (360, 589393602), (371, 571918320), (378, 561327240), (405, 523905424), (420, 505194516), (424, 500428530), (432, 491161335), (477, 444825360), (504, 420995430), (530, 400342824), (540, 392929068), (560, 378895887), (567, 374218160), (630, 336796344), (636, 333619020), (648, 327440890), (720, 294696801), (742, 285959160), (756, 280663620), (795, 266895216), (810, 261952712), (840, 252597258), (848, 250214265), (945, 224530896), (954, 222412680), (1008, 210497715), (1060, 200171412), (1080, 196464534), (1113, 190639440), (1134, 187109080), (1260, 168398172), (1272, 166809510), (1296, 163720445), (1431, 148275120), (1484, 142979580), (1512, 140331810), (1590, 133447608), (1620, 130976356), (1680, 126298629), (1855, 114383664), (1890, 112265448), (1908, 111206340), (2120, 100085706), (2160, 98232267), (2226, 95319720), (2268, 93554540), (2385, 88965072), (2520, 84199086), (2544, 83404755), (2835, 74843632), (2862, 74137560), (2968, 71489790), (3024, 70165905), (3180, 66723804), (3240, 65488178), (3339, 63546480), (3710, 57191832), (3780, 56132724), (3816, 55603170), (4240, 50042853), (4293, 49425040), (4452, 47659860), (4536, 46777270), (4770, 44482536), (5040, 42099543), (5565, 38127888), (5670, 37421816), (5724, 37068780), (5936, 35744895), (6360, 33361902), (6480, 32744089), (6678, 31773240), (7155, 29655024), (7420, 28595916), (7560, 28066362), (7632, 27801585), (8586, 24712520), (8904, 23829930), (9072, 23388635), (9540, 22241268), (10017, 21182160), (11130, 19063944), (11340, 18710908), (11448, 18534390), (12720, 16680951), (13356, 15886620), (14310, 14827512), (14840, 14297958), (15120, 14033181), (16695, 12709296), (17172, 12356260), (17808, 11914965), (19080, 11120634), (20034, 10591080), (21465, 9885008), (22260, 9531972), (22680, 9355454), (22896, 9267195), (26712, 7943310), (28620, 7413756), (29680, 7148979), (30051, 7060720), (33390, 6354648), (34344, 6178130), (38160, 5560317), (40068, 5295540), (42930, 4942504), (44520, 4765986), (45360, 4677727), (50085, 4236432), (53424, 3971655), (57240, 3706878), (60102, 3530360), (66780, 3177324), (68688, 3089065), (80136, 2647770), (85860, 2471252), (88259, 2404080), (89040, 2382993), (100170, 2118216), (114480, 1853439), (120204, 1765180), (133560, 1588662), (150255, 1412144), (160272, 1323885), (171720, 1235626), (176518, 1202040), (200340, 1059108), (240408, 882590), (264777, 801360), (267120, 794331), (300510, 706072), (343440, 617813), (353036, 601020), (400680, 529554), (441295, 480816)]