7966766880

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{101}}^1$

素因数の和:206

約数の個数: 576

約数和(自身を含む): 30628886400

約数和(自身を除く): 22662119520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 31, 32, 36, 38, 40, 45, 48, 54, 57, 60, 62, 72, 76, 80, 90, 93, 95, 96, 101, 108, 114, 120, 124, 135, 144, 152, 155, 160, 171, 180, 186, 190, 202, 216, 228, 240, 248, 270, 279, 285, 288, 303, 304, 310, 342, 360, 372, 380, 404, 432, 456, 465, 480, 496, 505, 513, 540, 558, 570, 589, 606, 608, 620, 684, 720, 744, 760, 808, 837, 855, 864, 909, 912, 930, 961, 992, 1010, 1026, 1080, 1116, 1140, 1178, 1212, 1240, 1368, 1395, 1440, 1488, 1515, 1520, 1616, 1674, 1710, 1767, 1818, 1824, 1860, 1919, 1922, 2020, 2052, 2160, 2232, 2280, 2356, 2424, 2480, 2565, 2727, 2736, 2790, 2883, 2945, 2976, 3030, 3040, 3131, 3232, 3348, 3420, 3534, 3636, 3720, 3838, 3844, 4040, 4104, 4185, 4320, 4464, 4545, 4560, 4712, 4805, 4848, 4960, 5130, 5301, 5454, 5472, 5580, 5757, 5766, 5890, 6060, 6262, 6696, 6840, 7068, 7272, 7440, 7676, 7688, 8080, 8208, 8370, 8649, 8835, 8928, 9090, 9120, 9393, 9424, 9595, 9610, 9696, 10260, 10602, 10908, 11160, 11514, 11532, 11780, 12120, 12524, 13392, 13635, 13680, 14136, 14415, 14544, 14880, 15352, 15376, 15655, 15903, 16160, 16416, 16740, 17271, 17298, 17670, 18180, 18259, 18786, 18848, 19190, 19220, 20520, 21204, 21816, 22320, 23028, 23064, 23560, 24240, 25048, 25947, 26505, 26784, 27270, 27360, 28179, 28272, 28785, 28830, 29088, 30704, 30752, 31310, 31806, 33480, 34542, 34596, 35340, 36360, 36518, 37572, 38380, 38440, 41040, 42408, 43245, 43632, 44640, 46056, 46128, 46965, 47120, 48480, 50096, 51813, 51894, 53010, 54540, 54777, 56358, 56544, 57570, 57660, 59489, 61408, 62620, 63612, 66960, 69084, 69192, 70680, 72720, 73036, 75144, 76760, 76880, 79515, 82080, 84537, 84816, 86355, 86490, 87264, 91295, 92112, 92256, 93930, 94240, 97061, 100192, 103626, 103788, 106020, 109080, 109554, 112716, 115140, 115320, 118978, 125240, 127224, 129735, 133920, 138168, 138384, 140895, 141360, 145440, 146072, 150288, 153520, 153760, 159030, 164331, 169074, 169632, 172710, 172980, 178467, 182590, 184224, 187860, 194122, 207252, 207576, 212040, 218160, 219108, 225432, 230280, 230640, 237956, 250480, 254448, 259065, 259470, 273885, 276336, 276768, 281790, 282720, 291183, 292144, 297445, 300576, 307040, 318060, 328662, 338148, 345420, 345960, 356934, 365180, 375720, 388244, 414504, 415152, 422685, 424080, 436320, 438216, 450864, 460560, 461280, 475912, 485305, 492993, 500960, 508896, 518130, 518940, 535401, 547770, 552672, 563580, 582366, 584288, 594890, 636120, 657324, 676296, 690840, 691920, 713868, 730360, 751440, 776488, 821655, 829008, 830304, 845370, 848160, 873549, 876432, 892335, 901728, 921120, 951824, 970610, 985986, 1036260, 1037880, 1070802, 1095540, 1127160, 1164732, 1189780, 1272240, 1314648, 1352592, 1381680, 1383840, 1427736, 1455915, 1460720, 1502880, 1552976, 1606203, 1643310, 1658016, 1690740, 1747098, 1752864, 1784670, 1844159, 1903648, 1941220, 1971972, 2072520, 2075760, 2141604, 2191080, 2254320, 2329464, 2379560, 2464965, 2544480, 2620647, 2629296, 2677005, 2705184, 2763360, 2855472, 2911830, 2921440, 3105952, 3212406, 3286620, 3381480, 3494196, 3569340, 3688318, 3882440, 3943944, 4145040, 4151520, 4283208, 4367745, 4382160, 4508640, 4658928, 4759120, 4929930, 5241294, 5258592, 5354010, 5532477, 5710944, 5823660, 6424812, 6573240, 6762960, 6988392, 7138680, 7376636, 7764880, 7887888, 8031015, 8290080, 8566416, 8735490, 8764320, 9220795, 9317856, 9518240, 9859860, 10482588, 10708020, 11064954, 11647320, 12849624, 13103235, 13146480, 13525920, 13976784, 14277360, 14753272, 15529760, 15775776, 16062030, 16597431, 17132832, 17470980, 18441590, 19719720, 20965176, 21416040, 22129908, 23294640, 25699248, 26206470, 26292960, 27662385, 27953568, 28554720, 29506544, 32124060, 33194862, 34941960, 36883180, 39439440, 41930352, 42832080, 44259816, 46589280, 49792293, 51398496, 52412940, 55324770, 59013088, 64248120, 66389724, 69883920, 73766360, 78878880, 82987155, 83860704, 85664160, 88519632, 99584586, 104825880, 110649540, 128496240, 132779448, 139767840, 147532720, 165974310, 177039264, 199169172, 209651760, 221299080, 248961465, 256992480, 265558896, 295065440, 331948620, 398338344, 419303520, 442598160, 497922930, 531117792, 663897240, 796676688, 885196320, 995845860, 1327794480, 1593353376, 1991691720, 2655588960, 3983383440, 7966766880]

約数ペア:

[(1, 7966766880), (2, 3983383440), (3, 2655588960), (4, 1991691720), (5, 1593353376), (6, 1327794480), (8, 995845860), (9, 885196320), (10, 796676688), (12, 663897240), (15, 531117792), (16, 497922930), (18, 442598160), (19, 419303520), (20, 398338344), (24, 331948620), (27, 295065440), (30, 265558896), (31, 256992480), (32, 248961465), (36, 221299080), (38, 209651760), (40, 199169172), (45, 177039264), (48, 165974310), (54, 147532720), (57, 139767840), (60, 132779448), (62, 128496240), (72, 110649540), (76, 104825880), (80, 99584586), (90, 88519632), (93, 85664160), (95, 83860704), (96, 82987155), (101, 78878880), (108, 73766360), (114, 69883920), (120, 66389724), (124, 64248120), (135, 59013088), (144, 55324770), (152, 52412940), (155, 51398496), (160, 49792293), (171, 46589280), (180, 44259816), (186, 42832080), (190, 41930352), (202, 39439440), (216, 36883180), (228, 34941960), (240, 33194862), (248, 32124060), (270, 29506544), (279, 28554720), (285, 27953568), (288, 27662385), (303, 26292960), (304, 26206470), (310, 25699248), (342, 23294640), (360, 22129908), (372, 21416040), (380, 20965176), (404, 19719720), (432, 18441590), (456, 17470980), (465, 17132832), (480, 16597431), (496, 16062030), (505, 15775776), (513, 15529760), (540, 14753272), (558, 14277360), (570, 13976784), (589, 13525920), (606, 13146480), (608, 13103235), (620, 12849624), (684, 11647320), (720, 11064954), (744, 10708020), (760, 10482588), (808, 9859860), (837, 9518240), (855, 9317856), (864, 9220795), (909, 8764320), (912, 8735490), (930, 8566416), (961, 8290080), (992, 8031015), (1010, 7887888), (1026, 7764880), (1080, 7376636), (1116, 7138680), (1140, 6988392), (1178, 6762960), (1212, 6573240), (1240, 6424812), (1368, 5823660), (1395, 5710944), (1440, 5532477), (1488, 5354010), (1515, 5258592), (1520, 5241294), (1616, 4929930), (1674, 4759120), (1710, 4658928), (1767, 4508640), (1818, 4382160), (1824, 4367745), (1860, 4283208), (1919, 4151520), (1922, 4145040), (2020, 3943944), (2052, 3882440), (2160, 3688318), (2232, 3569340), (2280, 3494196), (2356, 3381480), (2424, 3286620), (2480, 3212406), (2565, 3105952), (2727, 2921440), (2736, 2911830), (2790, 2855472), (2883, 2763360), (2945, 2705184), (2976, 2677005), (3030, 2629296), (3040, 2620647), (3131, 2544480), (3232, 2464965), (3348, 2379560), (3420, 2329464), (3534, 2254320), (3636, 2191080), (3720, 2141604), (3838, 2075760), (3844, 2072520), (4040, 1971972), (4104, 1941220), (4185, 1903648), (4320, 1844159), (4464, 1784670), (4545, 1752864), (4560, 1747098), (4712, 1690740), (4805, 1658016), (4848, 1643310), (4960, 1606203), (5130, 1552976), (5301, 1502880), (5454, 1460720), (5472, 1455915), (5580, 1427736), (5757, 1383840), (5766, 1381680), (5890, 1352592), (6060, 1314648), (6262, 1272240), (6696, 1189780), (6840, 1164732), (7068, 1127160), (7272, 1095540), (7440, 1070802), (7676, 1037880), (7688, 1036260), (8080, 985986), (8208, 970610), (8370, 951824), (8649, 921120), (8835, 901728), (8928, 892335), (9090, 876432), (9120, 873549), (9393, 848160), (9424, 845370), (9595, 830304), (9610, 829008), (9696, 821655), (10260, 776488), (10602, 751440), (10908, 730360), (11160, 713868), (11514, 691920), (11532, 690840), (11780, 676296), (12120, 657324), (12524, 636120), (13392, 594890), (13635, 584288), (13680, 582366), (14136, 563580), (14415, 552672), (14544, 547770), (14880, 535401), (15352, 518940), (15376, 518130), (15655, 508896), (15903, 500960), (16160, 492993), (16416, 485305), (16740, 475912), (17271, 461280), (17298, 460560), (17670, 450864), (18180, 438216), (18259, 436320), (18786, 424080), (18848, 422685), (19190, 415152), (19220, 414504), (20520, 388244), (21204, 375720), (21816, 365180), (22320, 356934), (23028, 345960), (23064, 345420), (23560, 338148), (24240, 328662), (25048, 318060), (25947, 307040), (26505, 300576), (26784, 297445), (27270, 292144), (27360, 291183), (28179, 282720), (28272, 281790), (28785, 276768), (28830, 276336), (29088, 273885), (30704, 259470), (30752, 259065), (31310, 254448), (31806, 250480), (33480, 237956), (34542, 230640), (34596, 230280), (35340, 225432), (36360, 219108), (36518, 218160), (37572, 212040), (38380, 207576), (38440, 207252), (41040, 194122), (42408, 187860), (43245, 184224), (43632, 182590), (44640, 178467), (46056, 172980), (46128, 172710), (46965, 169632), (47120, 169074), (48480, 164331), (50096, 159030), (51813, 153760), (51894, 153520), (53010, 150288), (54540, 146072), (54777, 145440), (56358, 141360), (56544, 140895), (57570, 138384), (57660, 138168), (59489, 133920), (61408, 129735), (62620, 127224), (63612, 125240), (66960, 118978), (69084, 115320), (69192, 115140), (70680, 112716), (72720, 109554), (73036, 109080), (75144, 106020), (76760, 103788), (76880, 103626), (79515, 100192), (82080, 97061), (84537, 94240), (84816, 93930), (86355, 92256), (86490, 92112), (87264, 91295)]