4457002680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{991}}^1$

素因数の和:1083

約数の個数: 288

約数和(自身を含む): 16135217280

約数和(自身を除く): 11678214600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 52, 60, 62, 65, 72, 78, 90, 93, 104, 117, 120, 124, 130, 155, 156, 180, 186, 195, 234, 248, 260, 279, 310, 312, 360, 372, 390, 403, 465, 468, 520, 558, 585, 620, 744, 780, 806, 930, 936, 961, 991, 1116, 1170, 1209, 1240, 1395, 1560, 1612, 1860, 1922, 1982, 2015, 2232, 2340, 2418, 2790, 2883, 2973, 3224, 3627, 3720, 3844, 3964, 4030, 4680, 4805, 4836, 4955, 5580, 5766, 5946, 6045, 7254, 7688, 7928, 8060, 8649, 8919, 9610, 9672, 9910, 11160, 11532, 11892, 12090, 12493, 12883, 14415, 14508, 14865, 16120, 17298, 17838, 18135, 19220, 19820, 23064, 23784, 24180, 24986, 25766, 28830, 29016, 29730, 30721, 34596, 35676, 36270, 37479, 38440, 38649, 39640, 43245, 44595, 48360, 49972, 51532, 57660, 59460, 61442, 62465, 64415, 69192, 71352, 72540, 74958, 77298, 86490, 89190, 92163, 99944, 103064, 112437, 115320, 115947, 118920, 122884, 124930, 128830, 145080, 149916, 153605, 154596, 172980, 178380, 184326, 187395, 193245, 224874, 231894, 245768, 249860, 257660, 276489, 299832, 307210, 309192, 345960, 356760, 368652, 374790, 386490, 399373, 449748, 460815, 463788, 499720, 515320, 552978, 562185, 579735, 614420, 737304, 749580, 772980, 798746, 899496, 921630, 927576, 952351, 1105956, 1124370, 1159470, 1198119, 1228840, 1382445, 1499160, 1545960, 1597492, 1843260, 1904702, 1996865, 2211912, 2248740, 2318940, 2396238, 2764890, 2857053, 3194984, 3594357, 3686520, 3809404, 3993730, 4497480, 4637880, 4761755, 4792476, 5529780, 5714106, 5990595, 7188714, 7618808, 7987460, 8571159, 9523510, 9584952, 11059560, 11428212, 11981190, 12380563, 14285265, 14377428, 15974920, 17142318, 17971785, 19047020, 22856424, 23962380, 24761126, 28570530, 28754856, 34284636, 35943570, 37141689, 38094040, 42855795, 47924760, 49522252, 57141060, 61902815, 68569272, 71887140, 74283378, 85711590, 99044504, 111425067, 114282120, 123805630, 143774280, 148566756, 171423180, 185708445, 222850134, 247611260, 297133512, 342846360, 371416890, 445700268, 495222520, 557125335, 742833780, 891400536, 1114250670, 1485667560, 2228501340, 4457002680]

約数ペア:

[(1, 4457002680), (2, 2228501340), (3, 1485667560), (4, 1114250670), (5, 891400536), (6, 742833780), (8, 557125335), (9, 495222520), (10, 445700268), (12, 371416890), (13, 342846360), (15, 297133512), (18, 247611260), (20, 222850134), (24, 185708445), (26, 171423180), (30, 148566756), (31, 143774280), (36, 123805630), (39, 114282120), (40, 111425067), (45, 99044504), (52, 85711590), (60, 74283378), (62, 71887140), (65, 68569272), (72, 61902815), (78, 57141060), (90, 49522252), (93, 47924760), (104, 42855795), (117, 38094040), (120, 37141689), (124, 35943570), (130, 34284636), (155, 28754856), (156, 28570530), (180, 24761126), (186, 23962380), (195, 22856424), (234, 19047020), (248, 17971785), (260, 17142318), (279, 15974920), (310, 14377428), (312, 14285265), (360, 12380563), (372, 11981190), (390, 11428212), (403, 11059560), (465, 9584952), (468, 9523510), (520, 8571159), (558, 7987460), (585, 7618808), (620, 7188714), (744, 5990595), (780, 5714106), (806, 5529780), (930, 4792476), (936, 4761755), (961, 4637880), (991, 4497480), (1116, 3993730), (1170, 3809404), (1209, 3686520), (1240, 3594357), (1395, 3194984), (1560, 2857053), (1612, 2764890), (1860, 2396238), (1922, 2318940), (1982, 2248740), (2015, 2211912), (2232, 1996865), (2340, 1904702), (2418, 1843260), (2790, 1597492), (2883, 1545960), (2973, 1499160), (3224, 1382445), (3627, 1228840), (3720, 1198119), (3844, 1159470), (3964, 1124370), (4030, 1105956), (4680, 952351), (4805, 927576), (4836, 921630), (4955, 899496), (5580, 798746), (5766, 772980), (5946, 749580), (6045, 737304), (7254, 614420), (7688, 579735), (7928, 562185), (8060, 552978), (8649, 515320), (8919, 499720), (9610, 463788), (9672, 460815), (9910, 449748), (11160, 399373), (11532, 386490), (11892, 374790), (12090, 368652), (12493, 356760), (12883, 345960), (14415, 309192), (14508, 307210), (14865, 299832), (16120, 276489), (17298, 257660), (17838, 249860), (18135, 245768), (19220, 231894), (19820, 224874), (23064, 193245), (23784, 187395), (24180, 184326), (24986, 178380), (25766, 172980), (28830, 154596), (29016, 153605), (29730, 149916), (30721, 145080), (34596, 128830), (35676, 124930), (36270, 122884), (37479, 118920), (38440, 115947), (38649, 115320), (39640, 112437), (43245, 103064), (44595, 99944), (48360, 92163), (49972, 89190), (51532, 86490), (57660, 77298), (59460, 74958), (61442, 72540), (62465, 71352), (64415, 69192)]