2139196320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1907}}^1$

素因数の和:1988

約数の個数: 288

約数和(自身を含む): 7875766080

約数和(自身を除く): 5736569760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 41, 45, 48, 57, 60, 72, 76, 80, 82, 90, 95, 96, 114, 120, 123, 144, 152, 160, 164, 171, 180, 190, 205, 228, 240, 246, 285, 288, 304, 328, 342, 360, 369, 380, 410, 456, 480, 492, 570, 608, 615, 656, 684, 720, 738, 760, 779, 820, 855, 912, 984, 1140, 1230, 1312, 1368, 1440, 1476, 1520, 1558, 1640, 1710, 1824, 1845, 1907, 1968, 2280, 2337, 2460, 2736, 2952, 3040, 3116, 3280, 3420, 3690, 3814, 3895, 3936, 4560, 4674, 4920, 5472, 5721, 5904, 6232, 6560, 6840, 7011, 7380, 7628, 7790, 9120, 9348, 9535, 9840, 11442, 11685, 11808, 12464, 13680, 14022, 14760, 15256, 15580, 17163, 18696, 19070, 19680, 22884, 23370, 24928, 27360, 28044, 28605, 29520, 30512, 31160, 34326, 35055, 36233, 37392, 38140, 45768, 46740, 56088, 57210, 59040, 61024, 62320, 68652, 70110, 72466, 74784, 76280, 78187, 85815, 91536, 93480, 108699, 112176, 114420, 124640, 137304, 140220, 144932, 152560, 156374, 171630, 181165, 183072, 186960, 217398, 224352, 228840, 234561, 274608, 280440, 289864, 305120, 312748, 326097, 343260, 362330, 373920, 390935, 434796, 457680, 469122, 543495, 549216, 560880, 579728, 625496, 652194, 686520, 703683, 724660, 781870, 869592, 915360, 938244, 1086990, 1121760, 1159456, 1172805, 1250992, 1304388, 1373040, 1407366, 1449320, 1485553, 1563740, 1630485, 1739184, 1876488, 2173980, 2345610, 2501984, 2608776, 2746080, 2814732, 2898640, 2971106, 3127480, 3260970, 3478368, 3518415, 3752976, 4347960, 4456659, 4691220, 5217552, 5629464, 5797280, 5942212, 6254960, 6521940, 7036830, 7427765, 7505952, 8695920, 8913318, 9382440, 10435104, 11258928, 11884424, 12509920, 13043880, 13369977, 14073660, 14855530, 17391840, 17826636, 18764880, 22283295, 22517856, 23768848, 26087760, 26739954, 28147320, 29711060, 35653272, 37529760, 44566590, 47537696, 52175520, 53479908, 56294640, 59422120, 66849885, 71306544, 89133180, 106959816, 112589280, 118844240, 133699770, 142613088, 178266360, 213919632, 237688480, 267399540, 356532720, 427839264, 534799080, 713065440, 1069598160, 2139196320]

約数ペア:

[(1, 2139196320), (2, 1069598160), (3, 713065440), (4, 534799080), (5, 427839264), (6, 356532720), (8, 267399540), (9, 237688480), (10, 213919632), (12, 178266360), (15, 142613088), (16, 133699770), (18, 118844240), (19, 112589280), (20, 106959816), (24, 89133180), (30, 71306544), (32, 66849885), (36, 59422120), (38, 56294640), (40, 53479908), (41, 52175520), (45, 47537696), (48, 44566590), (57, 37529760), (60, 35653272), (72, 29711060), (76, 28147320), (80, 26739954), (82, 26087760), (90, 23768848), (95, 22517856), (96, 22283295), (114, 18764880), (120, 17826636), (123, 17391840), (144, 14855530), (152, 14073660), (160, 13369977), (164, 13043880), (171, 12509920), (180, 11884424), (190, 11258928), (205, 10435104), (228, 9382440), (240, 8913318), (246, 8695920), (285, 7505952), (288, 7427765), (304, 7036830), (328, 6521940), (342, 6254960), (360, 5942212), (369, 5797280), (380, 5629464), (410, 5217552), (456, 4691220), (480, 4456659), (492, 4347960), (570, 3752976), (608, 3518415), (615, 3478368), (656, 3260970), (684, 3127480), (720, 2971106), (738, 2898640), (760, 2814732), (779, 2746080), (820, 2608776), (855, 2501984), (912, 2345610), (984, 2173980), (1140, 1876488), (1230, 1739184), (1312, 1630485), (1368, 1563740), (1440, 1485553), (1476, 1449320), (1520, 1407366), (1558, 1373040), (1640, 1304388), (1710, 1250992), (1824, 1172805), (1845, 1159456), (1907, 1121760), (1968, 1086990), (2280, 938244), (2337, 915360), (2460, 869592), (2736, 781870), (2952, 724660), (3040, 703683), (3116, 686520), (3280, 652194), (3420, 625496), (3690, 579728), (3814, 560880), (3895, 549216), (3936, 543495), (4560, 469122), (4674, 457680), (4920, 434796), (5472, 390935), (5721, 373920), (5904, 362330), (6232, 343260), (6560, 326097), (6840, 312748), (7011, 305120), (7380, 289864), (7628, 280440), (7790, 274608), (9120, 234561), (9348, 228840), (9535, 224352), (9840, 217398), (11442, 186960), (11685, 183072), (11808, 181165), (12464, 171630), (13680, 156374), (14022, 152560), (14760, 144932), (15256, 140220), (15580, 137304), (17163, 124640), (18696, 114420), (19070, 112176), (19680, 108699), (22884, 93480), (23370, 91536), (24928, 85815), (27360, 78187), (28044, 76280), (28605, 74784), (29520, 72466), (30512, 70110), (31160, 68652), (34326, 62320), (35055, 61024), (36233, 59040), (37392, 57210), (38140, 56088), (45768, 46740)]