531334440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{331}}^1$

素因数の和:382

約数の個数: 384

約数和(自身を含む): 2175264000

約数和(自身を除く): 1643929560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 49, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 98, 104, 105, 117, 120, 126, 130, 140, 147, 156, 168, 180, 182, 195, 196, 210, 234, 245, 252, 260, 273, 280, 294, 312, 315, 331, 343, 360, 364, 390, 392, 420, 441, 455, 468, 490, 504, 520, 546, 585, 588, 630, 637, 662, 686, 728, 735, 780, 819, 840, 882, 910, 936, 980, 993, 1029, 1092, 1170, 1176, 1260, 1274, 1324, 1365, 1372, 1470, 1560, 1638, 1655, 1715, 1764, 1820, 1911, 1960, 1986, 2058, 2184, 2205, 2317, 2340, 2520, 2548, 2648, 2730, 2744, 2940, 2979, 3087, 3185, 3276, 3310, 3430, 3528, 3640, 3822, 3972, 4095, 4116, 4303, 4410, 4459, 4634, 4680, 4965, 5096, 5145, 5460, 5733, 5880, 5958, 6174, 6370, 6552, 6620, 6860, 6951, 7644, 7944, 8190, 8232, 8606, 8820, 8918, 9268, 9555, 9930, 10290, 10920, 11466, 11585, 11916, 12348, 12740, 12909, 13240, 13377, 13720, 13902, 14895, 15288, 15435, 16219, 16380, 17212, 17640, 17836, 18536, 19110, 19860, 20580, 20853, 21515, 22295, 22932, 23170, 23832, 24696, 25480, 25818, 26754, 27804, 28665, 29790, 30121, 30870, 32438, 32760, 34424, 34755, 35672, 38220, 38727, 39720, 40131, 41160, 41706, 43030, 44590, 45864, 46340, 48657, 51636, 53508, 55608, 57330, 59580, 60242, 61740, 64545, 64876, 66885, 69510, 76440, 77454, 80262, 81095, 83412, 86060, 89180, 90363, 92680, 97314, 103272, 104265, 107016, 113533, 114660, 119160, 120484, 123480, 129090, 129752, 133770, 139020, 145971, 150605, 154908, 160524, 162190, 166824, 172120, 178360, 180726, 193635, 194628, 200655, 208530, 210847, 227066, 229320, 240968, 243285, 258180, 267540, 271089, 278040, 291942, 301210, 309816, 321048, 324380, 340599, 361452, 387270, 389256, 401310, 417060, 421694, 451815, 454132, 486570, 516360, 535080, 542178, 567665, 583884, 602420, 632541, 648760, 681198, 722904, 729855, 774540, 802620, 834120, 843388, 903630, 908264, 973140, 1021797, 1054235, 1084356, 1135330, 1167768, 1204840, 1265082, 1355445, 1362396, 1459710, 1475929, 1549080, 1605240, 1686776, 1702995, 1807260, 1897623, 1946280, 2043594, 2108470, 2168712, 2270660, 2530164, 2710890, 2724792, 2919420, 2951858, 3162705, 3405990, 3614520, 3795246, 4087188, 4216940, 4427787, 4541320, 5060328, 5108985, 5421780, 5838840, 5903716, 6325410, 6811980, 7379645, 7590492, 8174376, 8433880, 8855574, 9488115, 10217970, 10843560, 11807432, 12650820, 13283361, 13623960, 14759290, 15180984, 17711148, 18976230, 20435940, 22138935, 25301640, 26566722, 29518580, 35422296, 37952460, 40871880, 44277870, 53133444, 59037160, 66416805, 75904920, 88555740, 106266888, 132833610, 177111480, 265667220, 531334440]

約数ペア:

[(1, 531334440), (2, 265667220), (3, 177111480), (4, 132833610), (5, 106266888), (6, 88555740), (7, 75904920), (8, 66416805), (9, 59037160), (10, 53133444), (12, 44277870), (13, 40871880), (14, 37952460), (15, 35422296), (18, 29518580), (20, 26566722), (21, 25301640), (24, 22138935), (26, 20435940), (28, 18976230), (30, 17711148), (35, 15180984), (36, 14759290), (39, 13623960), (40, 13283361), (42, 12650820), (45, 11807432), (49, 10843560), (52, 10217970), (56, 9488115), (60, 8855574), (63, 8433880), (65, 8174376), (70, 7590492), (72, 7379645), (78, 6811980), (84, 6325410), (90, 5903716), (91, 5838840), (98, 5421780), (104, 5108985), (105, 5060328), (117, 4541320), (120, 4427787), (126, 4216940), (130, 4087188), (140, 3795246), (147, 3614520), (156, 3405990), (168, 3162705), (180, 2951858), (182, 2919420), (195, 2724792), (196, 2710890), (210, 2530164), (234, 2270660), (245, 2168712), (252, 2108470), (260, 2043594), (273, 1946280), (280, 1897623), (294, 1807260), (312, 1702995), (315, 1686776), (331, 1605240), (343, 1549080), (360, 1475929), (364, 1459710), (390, 1362396), (392, 1355445), (420, 1265082), (441, 1204840), (455, 1167768), (468, 1135330), (490, 1084356), (504, 1054235), (520, 1021797), (546, 973140), (585, 908264), (588, 903630), (630, 843388), (637, 834120), (662, 802620), (686, 774540), (728, 729855), (735, 722904), (780, 681198), (819, 648760), (840, 632541), (882, 602420), (910, 583884), (936, 567665), (980, 542178), (993, 535080), (1029, 516360), (1092, 486570), (1170, 454132), (1176, 451815), (1260, 421694), (1274, 417060), (1324, 401310), (1365, 389256), (1372, 387270), (1470, 361452), (1560, 340599), (1638, 324380), (1655, 321048), (1715, 309816), (1764, 301210), (1820, 291942), (1911, 278040), (1960, 271089), (1986, 267540), (2058, 258180), (2184, 243285), (2205, 240968), (2317, 229320), (2340, 227066), (2520, 210847), (2548, 208530), (2648, 200655), (2730, 194628), (2744, 193635), (2940, 180726), (2979, 178360), (3087, 172120), (3185, 166824), (3276, 162190), (3310, 160524), (3430, 154908), (3528, 150605), (3640, 145971), (3822, 139020), (3972, 133770), (4095, 129752), (4116, 129090), (4303, 123480), (4410, 120484), (4459, 119160), (4634, 114660), (4680, 113533), (4965, 107016), (5096, 104265), (5145, 103272), (5460, 97314), (5733, 92680), (5880, 90363), (5958, 89180), (6174, 86060), (6370, 83412), (6552, 81095), (6620, 80262), (6860, 77454), (6951, 76440), (7644, 69510), (7944, 66885), (8190, 64876), (8232, 64545), (8606, 61740), (8820, 60242), (8918, 59580), (9268, 57330), (9555, 55608), (9930, 53508), (10290, 51636), (10920, 48657), (11466, 46340), (11585, 45864), (11916, 44590), (12348, 43030), (12740, 41706), (12909, 41160), (13240, 40131), (13377, 39720), (13720, 38727), (13902, 38220), (14895, 35672), (15288, 34755), (15435, 34424), (16219, 32760), (16380, 32438), (17212, 30870), (17640, 30121), (17836, 29790), (18536, 28665), (19110, 27804), (19860, 26754), (20580, 25818), (20853, 25480), (21515, 24696), (22295, 23832), (22932, 23170)]