1380206520

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2371}}^1$

素因数の和:2416

約数の個数: 384

約数和(自身を含む): 5840812800

約数和(自身を除く): 4460606280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 49, 54, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 98, 99, 105, 108, 110, 120, 126, 132, 135, 140, 147, 154, 165, 168, 180, 189, 196, 198, 210, 216, 220, 231, 245, 252, 264, 270, 280, 294, 297, 308, 315, 330, 360, 378, 385, 392, 396, 420, 440, 441, 462, 490, 495, 504, 539, 540, 588, 594, 616, 630, 660, 693, 735, 756, 770, 792, 840, 882, 924, 945, 980, 990, 1078, 1080, 1155, 1176, 1188, 1260, 1320, 1323, 1386, 1470, 1485, 1512, 1540, 1617, 1764, 1848, 1890, 1960, 1980, 2079, 2156, 2205, 2310, 2371, 2376, 2520, 2646, 2695, 2772, 2940, 2970, 3080, 3234, 3465, 3528, 3780, 3960, 4158, 4312, 4410, 4620, 4742, 4851, 5292, 5390, 5544, 5880, 5940, 6468, 6615, 6930, 7113, 7560, 8085, 8316, 8820, 9240, 9484, 9702, 10395, 10584, 10780, 11855, 11880, 12936, 13230, 13860, 14226, 14553, 16170, 16597, 16632, 17640, 18968, 19404, 20790, 21339, 21560, 23710, 24255, 26081, 26460, 27720, 28452, 29106, 32340, 33194, 35565, 38808, 41580, 42678, 47420, 48510, 49791, 52162, 52920, 56904, 58212, 64017, 64680, 66388, 71130, 72765, 78243, 82985, 83160, 85356, 94840, 97020, 99582, 104324, 106695, 116179, 116424, 128034, 130405, 132776, 142260, 145530, 149373, 156486, 165970, 170712, 182567, 194040, 199164, 208648, 213390, 232358, 234729, 248955, 256068, 260810, 284520, 291060, 298746, 312972, 320085, 331940, 348537, 365134, 391215, 398328, 426780, 448119, 464716, 469458, 497910, 512136, 521620, 547701, 580895, 582120, 597492, 625944, 640170, 663880, 697074, 704187, 730268, 746865, 782430, 853560, 896238, 912835, 929432, 938916, 995820, 1043240, 1045611, 1095402, 1161790, 1173645, 1194984, 1277969, 1280340, 1394148, 1408374, 1460536, 1493730, 1564860, 1643103, 1742685, 1792476, 1825670, 1877832, 1991640, 2091222, 2190804, 2240595, 2323580, 2347290, 2555938, 2560680, 2738505, 2788296, 2816748, 2987460, 3129720, 3136833, 3286206, 3485370, 3520935, 3584952, 3651340, 3833907, 4182444, 4381608, 4481190, 4647160, 4694580, 4929309, 5111876, 5228055, 5477010, 5633496, 5974920, 6273666, 6389845, 6572412, 6970740, 7041870, 7302680, 7667814, 8215515, 8364888, 8962380, 9389160, 9858618, 10223752, 10456110, 10954020, 11501721, 12547332, 12779690, 13144824, 13941480, 14083740, 15335628, 15684165, 16431030, 17924760, 19169535, 19717236, 20912220, 21908040, 23003442, 24646545, 25094664, 25559380, 28167480, 30671256, 31368330, 32862060, 34505163, 38339070, 39434472, 41824440, 46006884, 49293090, 51118760, 57508605, 62736660, 65724120, 69010326, 76678140, 92013768, 98586180, 115017210, 125473320, 138020652, 153356280, 172525815, 197172360, 230034420, 276041304, 345051630, 460068840, 690103260, 1380206520]

約数ペア:

[(1, 1380206520), (2, 690103260), (3, 460068840), (4, 345051630), (5, 276041304), (6, 230034420), (7, 197172360), (8, 172525815), (9, 153356280), (10, 138020652), (11, 125473320), (12, 115017210), (14, 98586180), (15, 92013768), (18, 76678140), (20, 69010326), (21, 65724120), (22, 62736660), (24, 57508605), (27, 51118760), (28, 49293090), (30, 46006884), (33, 41824440), (35, 39434472), (36, 38339070), (40, 34505163), (42, 32862060), (44, 31368330), (45, 30671256), (49, 28167480), (54, 25559380), (55, 25094664), (56, 24646545), (60, 23003442), (63, 21908040), (66, 20912220), (70, 19717236), (72, 19169535), (77, 17924760), (84, 16431030), (88, 15684165), (90, 15335628), (98, 14083740), (99, 13941480), (105, 13144824), (108, 12779690), (110, 12547332), (120, 11501721), (126, 10954020), (132, 10456110), (135, 10223752), (140, 9858618), (147, 9389160), (154, 8962380), (165, 8364888), (168, 8215515), (180, 7667814), (189, 7302680), (196, 7041870), (198, 6970740), (210, 6572412), (216, 6389845), (220, 6273666), (231, 5974920), (245, 5633496), (252, 5477010), (264, 5228055), (270, 5111876), (280, 4929309), (294, 4694580), (297, 4647160), (308, 4481190), (315, 4381608), (330, 4182444), (360, 3833907), (378, 3651340), (385, 3584952), (392, 3520935), (396, 3485370), (420, 3286206), (440, 3136833), (441, 3129720), (462, 2987460), (490, 2816748), (495, 2788296), (504, 2738505), (539, 2560680), (540, 2555938), (588, 2347290), (594, 2323580), (616, 2240595), (630, 2190804), (660, 2091222), (693, 1991640), (735, 1877832), (756, 1825670), (770, 1792476), (792, 1742685), (840, 1643103), (882, 1564860), (924, 1493730), (945, 1460536), (980, 1408374), (990, 1394148), (1078, 1280340), (1080, 1277969), (1155, 1194984), (1176, 1173645), (1188, 1161790), (1260, 1095402), (1320, 1045611), (1323, 1043240), (1386, 995820), (1470, 938916), (1485, 929432), (1512, 912835), (1540, 896238), (1617, 853560), (1764, 782430), (1848, 746865), (1890, 730268), (1960, 704187), (1980, 697074), (2079, 663880), (2156, 640170), (2205, 625944), (2310, 597492), (2371, 582120), (2376, 580895), (2520, 547701), (2646, 521620), (2695, 512136), (2772, 497910), (2940, 469458), (2970, 464716), (3080, 448119), (3234, 426780), (3465, 398328), (3528, 391215), (3780, 365134), (3960, 348537), (4158, 331940), (4312, 320085), (4410, 312972), (4620, 298746), (4742, 291060), (4851, 284520), (5292, 260810), (5390, 256068), (5544, 248955), (5880, 234729), (5940, 232358), (6468, 213390), (6615, 208648), (6930, 199164), (7113, 194040), (7560, 182567), (8085, 170712), (8316, 165970), (8820, 156486), (9240, 149373), (9484, 145530), (9702, 142260), (10395, 132776), (10584, 130405), (10780, 128034), (11855, 116424), (11880, 116179), (12936, 106695), (13230, 104324), (13860, 99582), (14226, 97020), (14553, 94840), (16170, 85356), (16597, 83160), (16632, 82985), (17640, 78243), (18968, 72765), (19404, 71130), (20790, 66388), (21339, 64680), (21560, 64017), (23710, 58212), (24255, 56904), (26081, 52920), (26460, 52162), (27720, 49791), (28452, 48510), (29106, 47420), (32340, 42678), (33194, 41580), (35565, 38808)]