7680520980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:189

約数の個数: 576

約数和(自身を含む): 27928212480

約数和(自身を除く): 20247691500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 41, 44, 45, 47, 54, 55, 60, 61, 66, 82, 90, 94, 99, 108, 110, 121, 122, 123, 132, 135, 141, 164, 165, 180, 183, 188, 198, 205, 220, 235, 242, 244, 246, 270, 282, 297, 305, 330, 363, 366, 369, 396, 410, 423, 451, 470, 484, 492, 495, 517, 540, 549, 564, 594, 605, 610, 615, 660, 671, 705, 726, 732, 738, 820, 846, 902, 915, 940, 990, 1034, 1089, 1098, 1107, 1188, 1210, 1220, 1230, 1269, 1342, 1353, 1410, 1452, 1476, 1485, 1551, 1647, 1692, 1804, 1815, 1830, 1845, 1927, 1980, 2013, 2068, 2115, 2178, 2196, 2214, 2255, 2420, 2460, 2501, 2538, 2585, 2684, 2706, 2745, 2820, 2867, 2970, 3102, 3267, 3294, 3355, 3630, 3660, 3690, 3854, 4026, 4059, 4230, 4356, 4428, 4510, 4653, 4961, 5002, 5076, 5170, 5412, 5445, 5490, 5535, 5687, 5734, 5781, 5940, 6039, 6204, 6345, 6534, 6588, 6710, 6765, 7260, 7380, 7381, 7503, 7708, 7755, 8052, 8118, 8235, 8460, 8601, 9020, 9306, 9635, 9922, 10004, 10065, 10340, 10890, 10980, 11070, 11374, 11468, 11562, 12078, 12177, 12505, 12690, 13068, 13420, 13530, 13959, 14335, 14762, 14883, 15006, 15510, 16236, 16335, 16470, 17061, 17202, 17343, 18117, 18612, 19270, 19844, 20130, 20295, 21197, 21780, 22140, 22143, 22509, 22748, 23124, 23265, 24156, 24354, 24805, 25010, 25380, 25803, 27060, 27511, 27918, 28435, 28670, 28905, 29524, 29766, 30012, 30195, 31020, 31537, 32670, 32940, 34122, 34404, 34686, 36234, 36905, 37515, 38540, 40260, 40590, 42394, 43005, 44286, 44649, 45018, 46530, 48708, 49610, 50020, 51183, 51606, 52029, 55022, 55836, 56870, 57340, 57810, 59532, 60390, 60885, 63074, 63591, 65340, 66429, 67527, 68244, 69372, 69795, 72468, 73810, 74415, 75030, 77409, 81180, 82533, 84788, 85305, 86010, 86715, 88572, 89298, 90036, 90585, 93060, 94611, 99220, 102366, 103212, 104058, 105985, 110044, 110715, 112545, 113740, 115620, 117547, 120780, 121770, 126148, 127182, 129015, 132858, 133947, 135054, 137555, 139590, 147620, 148830, 150060, 153549, 154818, 157685, 165066, 170610, 172020, 173430, 178596, 181170, 189222, 190773, 199287, 204732, 208116, 211970, 221430, 223245, 225090, 233167, 235094, 243540, 247599, 254364, 255915, 258030, 260145, 265716, 267894, 270108, 275110, 279180, 283833, 297660, 302621, 307098, 309636, 315370, 317955, 330132, 332145, 337635, 341220, 346860, 346907, 352641, 362340, 378444, 381546, 387045, 398574, 412665, 423940, 442860, 446490, 450180, 466334, 470188, 473055, 495198, 511830, 516060, 520290, 535788, 550220, 567666, 572319, 587735, 605242, 614196, 630740, 635910, 664290, 669735, 675270, 693814, 699501, 705282, 742797, 763092, 767745, 774090, 797148, 825330, 851499, 892980, 907863, 932668, 946110, 953865, 990396, 996435, 1023660, 1040580, 1040721, 1057923, 1135332, 1144638, 1165835, 1175470, 1210484, 1237995, 1271820, 1293017, 1328580, 1339470, 1350540, 1387628, 1399002, 1410564, 1419165, 1485594, 1513105, 1535490, 1548180, 1650660, 1702998, 1734535, 1763205, 1815726, 1892220, 1907730, 1992870, 2081442, 2098503, 2115846, 2289276, 2331670, 2350940, 2475990, 2586034, 2678940, 2723589, 2798004, 2838330, 2861595, 2971188, 3026210, 3070980, 3122163, 3173769, 3405996, 3469070, 3497505, 3526410, 3631452, 3713985, 3815460, 3879051, 3985740, 4162884, 4197006, 4231692, 4257495, 4539315, 4663340, 4951980, 5172068, 5203605, 5289615, 5447178, 5676660, 5723190, 6052420, 6244326, 6295509, 6347538, 6465085, 6938140, 6995010, 7052820, 7427970, 7758102, 8170767, 8394012, 8514990, 9078630, 9366489, 10407210, 10492515, 10579230, 10894356, 11446380, 11637153, 12488652, 12591018, 12695076, 12930170, 13617945, 13990020, 14223187, 14855940, 15516204, 15610815, 15868845, 16341534, 17029980, 18157260, 18732978, 19395255, 20814420, 20985030, 21158460, 23274306, 25182036, 25860340, 27235890, 28446374, 31221630, 31477545, 31737690, 32683068, 34911459, 37465956, 38790510, 40853835, 41970060, 42669561, 46548612, 46832445, 54471780, 56892748, 58185765, 62443260, 62955090, 63475380, 69822918, 71115935, 77581020, 81707670, 85339122, 93664890, 116371530, 125910180, 128008683, 139645836, 142231870, 163415340, 170678244, 174557295, 187329780, 213347805, 232743060, 256017366, 284463740, 349114590, 384026049, 426695610, 512034732, 640043415, 698229180, 768052098, 853391220, 1280086830, 1536104196, 1920130245, 2560173660, 3840260490, 7680520980]

約数ペア:

[(1, 7680520980), (2, 3840260490), (3, 2560173660), (4, 1920130245), (5, 1536104196), (6, 1280086830), (9, 853391220), (10, 768052098), (11, 698229180), (12, 640043415), (15, 512034732), (18, 426695610), (20, 384026049), (22, 349114590), (27, 284463740), (30, 256017366), (33, 232743060), (36, 213347805), (41, 187329780), (44, 174557295), (45, 170678244), (47, 163415340), (54, 142231870), (55, 139645836), (60, 128008683), (61, 125910180), (66, 116371530), (82, 93664890), (90, 85339122), (94, 81707670), (99, 77581020), (108, 71115935), (110, 69822918), (121, 63475380), (122, 62955090), (123, 62443260), (132, 58185765), (135, 56892748), (141, 54471780), (164, 46832445), (165, 46548612), (180, 42669561), (183, 41970060), (188, 40853835), (198, 38790510), (205, 37465956), (220, 34911459), (235, 32683068), (242, 31737690), (244, 31477545), (246, 31221630), (270, 28446374), (282, 27235890), (297, 25860340), (305, 25182036), (330, 23274306), (363, 21158460), (366, 20985030), (369, 20814420), (396, 19395255), (410, 18732978), (423, 18157260), (451, 17029980), (470, 16341534), (484, 15868845), (492, 15610815), (495, 15516204), (517, 14855940), (540, 14223187), (549, 13990020), (564, 13617945), (594, 12930170), (605, 12695076), (610, 12591018), (615, 12488652), (660, 11637153), (671, 11446380), (705, 10894356), (726, 10579230), (732, 10492515), (738, 10407210), (820, 9366489), (846, 9078630), (902, 8514990), (915, 8394012), (940, 8170767), (990, 7758102), (1034, 7427970), (1089, 7052820), (1098, 6995010), (1107, 6938140), (1188, 6465085), (1210, 6347538), (1220, 6295509), (1230, 6244326), (1269, 6052420), (1342, 5723190), (1353, 5676660), (1410, 5447178), (1452, 5289615), (1476, 5203605), (1485, 5172068), (1551, 4951980), (1647, 4663340), (1692, 4539315), (1804, 4257495), (1815, 4231692), (1830, 4197006), (1845, 4162884), (1927, 3985740), (1980, 3879051), (2013, 3815460), (2068, 3713985), (2115, 3631452), (2178, 3526410), (2196, 3497505), (2214, 3469070), (2255, 3405996), (2420, 3173769), (2460, 3122163), (2501, 3070980), (2538, 3026210), (2585, 2971188), (2684, 2861595), (2706, 2838330), (2745, 2798004), (2820, 2723589), (2867, 2678940), (2970, 2586034), (3102, 2475990), (3267, 2350940), (3294, 2331670), (3355, 2289276), (3630, 2115846), (3660, 2098503), (3690, 2081442), (3854, 1992870), (4026, 1907730), (4059, 1892220), (4230, 1815726), (4356, 1763205), (4428, 1734535), (4510, 1702998), (4653, 1650660), (4961, 1548180), (5002, 1535490), (5076, 1513105), (5170, 1485594), (5412, 1419165), (5445, 1410564), (5490, 1399002), (5535, 1387628), (5687, 1350540), (5734, 1339470), (5781, 1328580), (5940, 1293017), (6039, 1271820), (6204, 1237995), (6345, 1210484), (6534, 1175470), (6588, 1165835), (6710, 1144638), (6765, 1135332), (7260, 1057923), (7380, 1040721), (7381, 1040580), (7503, 1023660), (7708, 996435), (7755, 990396), (8052, 953865), (8118, 946110), (8235, 932668), (8460, 907863), (8601, 892980), (9020, 851499), (9306, 825330), (9635, 797148), (9922, 774090), (10004, 767745), (10065, 763092), (10340, 742797), (10890, 705282), (10980, 699501), (11070, 693814), (11374, 675270), (11468, 669735), (11562, 664290), (12078, 635910), (12177, 630740), (12505, 614196), (12690, 605242), (13068, 587735), (13420, 572319), (13530, 567666), (13959, 550220), (14335, 535788), (14762, 520290), (14883, 516060), (15006, 511830), (15510, 495198), (16236, 473055), (16335, 470188), (16470, 466334), (17061, 450180), (17202, 446490), (17343, 442860), (18117, 423940), (18612, 412665), (19270, 398574), (19844, 387045), (20130, 381546), (20295, 378444), (21197, 362340), (21780, 352641), (22140, 346907), (22143, 346860), (22509, 341220), (22748, 337635), (23124, 332145), (23265, 330132), (24156, 317955), (24354, 315370), (24805, 309636), (25010, 307098), (25380, 302621), (25803, 297660), (27060, 283833), (27511, 279180), (27918, 275110), (28435, 270108), (28670, 267894), (28905, 265716), (29524, 260145), (29766, 258030), (30012, 255915), (30195, 254364), (31020, 247599), (31537, 243540), (32670, 235094), (32940, 233167), (34122, 225090), (34404, 223245), (34686, 221430), (36234, 211970), (36905, 208116), (37515, 204732), (38540, 199287), (40260, 190773), (40590, 189222), (42394, 181170), (43005, 178596), (44286, 173430), (44649, 172020), (45018, 170610), (46530, 165066), (48708, 157685), (49610, 154818), (50020, 153549), (51183, 150060), (51606, 148830), (52029, 147620), (55022, 139590), (55836, 137555), (56870, 135054), (57340, 133947), (57810, 132858), (59532, 129015), (60390, 127182), (60885, 126148), (63074, 121770), (63591, 120780), (65340, 117547), (66429, 115620), (67527, 113740), (68244, 112545), (69372, 110715), (69795, 110044), (72468, 105985), (73810, 104058), (74415, 103212), (75030, 102366), (77409, 99220), (81180, 94611), (82533, 93060), (84788, 90585), (85305, 90036), (86010, 89298), (86715, 88572)]