68755102020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3329}}^1$

素因数の和:3441

約数の個数: 480

約数和(自身を含む): 251815132800

約数和(自身を除く): 183060030780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 27, 30, 33, 36, 38, 44, 45, 54, 55, 57, 60, 61, 66, 76, 81, 90, 95, 99, 108, 110, 114, 122, 132, 135, 162, 165, 171, 180, 183, 190, 198, 209, 220, 228, 244, 270, 285, 297, 305, 324, 330, 342, 366, 380, 396, 405, 418, 495, 513, 540, 549, 570, 594, 610, 627, 660, 671, 684, 732, 810, 836, 855, 891, 915, 990, 1026, 1045, 1098, 1140, 1159, 1188, 1220, 1254, 1342, 1485, 1539, 1620, 1647, 1710, 1782, 1830, 1881, 1980, 2013, 2052, 2090, 2196, 2318, 2508, 2565, 2684, 2745, 2970, 3078, 3135, 3294, 3329, 3355, 3420, 3477, 3564, 3660, 3762, 4026, 4180, 4455, 4636, 4941, 5130, 5490, 5643, 5795, 5940, 6039, 6156, 6270, 6588, 6658, 6710, 6954, 7524, 7695, 8052, 8235, 8910, 9405, 9882, 9987, 10065, 10260, 10431, 10980, 11286, 11590, 12078, 12540, 12749, 13316, 13420, 13908, 15390, 16470, 16645, 16929, 17385, 17820, 18117, 18810, 19764, 19974, 20130, 20862, 22572, 23180, 24156, 24705, 25498, 28215, 29961, 30195, 30780, 31293, 32940, 33290, 33858, 34770, 36234, 36619, 37620, 38247, 39948, 40260, 41724, 49410, 49935, 50996, 52155, 54351, 56430, 59922, 60390, 62586, 63251, 63745, 66580, 67716, 69540, 72468, 73238, 76494, 84645, 89883, 90585, 93879, 98820, 99870, 104310, 108702, 109857, 112860, 114741, 119844, 120780, 125172, 126502, 127490, 146476, 149805, 152988, 156465, 169290, 179766, 181170, 183095, 187758, 189753, 191235, 199740, 203069, 208620, 217404, 219714, 229482, 253004, 254980, 269649, 271755, 299610, 312930, 316255, 329571, 338580, 344223, 359532, 362340, 366190, 375516, 379506, 382470, 406138, 439428, 449415, 458964, 469395, 539298, 543510, 549285, 569259, 573705, 599220, 609207, 625860, 632510, 659142, 688446, 695761, 732380, 759012, 764940, 812276, 898830, 938790, 948765, 988713, 1015345, 1032669, 1078596, 1087020, 1098570, 1138518, 1147410, 1218414, 1265020, 1318284, 1348245, 1376892, 1391522, 1647855, 1707777, 1721115, 1797660, 1827621, 1877580, 1897530, 1977426, 2030690, 2065338, 2087283, 2197140, 2233759, 2277036, 2294820, 2436828, 2696490, 2783044, 2846295, 2966139, 3046035, 3295710, 3415554, 3442230, 3478805, 3655242, 3795060, 3858311, 3954852, 4061380, 4130676, 4174566, 4467518, 4943565, 5123331, 5163345, 5392980, 5482863, 5692590, 5932278, 6092070, 6261849, 6591420, 6701277, 6831108, 6884460, 6957610, 7310484, 7716622, 8349132, 8538885, 8935036, 9138105, 9887130, 10246662, 10326690, 10436415, 10965726, 11168795, 11385180, 11574933, 11864556, 12184140, 12523698, 13402554, 13915220, 14830695, 15433244, 16448589, 17077770, 18276210, 18785547, 19291555, 19774260, 20103831, 20493324, 20653380, 20872830, 21931452, 22337590, 23149866, 25047396, 25616655, 26805108, 27414315, 29661390, 31309245, 32897178, 33506385, 34155540, 34724799, 36552420, 37571094, 38583110, 40207662, 41745660, 42441421, 44675180, 46299732, 51233310, 54828630, 56356641, 57874665, 59322780, 60311493, 62618490, 65794356, 67012770, 69449598, 75142188, 77166220, 80415324, 82242945, 84882842, 93927735, 100519155, 102466620, 104174397, 109657260, 112713282, 115749330, 120622986, 125236980, 127324263, 134025540, 138899196, 164485890, 169765684, 173623995, 180934479, 187855470, 201038310, 208348794, 212207105, 225426564, 231498660, 241245972, 254648526, 281783205, 301557465, 312523191, 328971780, 347247990, 361868958, 375710940, 381972789, 402076620, 416697588, 424414210, 509297052, 520871985, 563566410, 603114930, 625046382, 636621315, 694495980, 723737916, 763945578, 848828420, 904672395, 1041743970, 1127132820, 1145918367, 1206229860, 1250092764, 1273242630, 1527891156, 1562615955, 1809344790, 1909863945, 2083487940, 2291836734, 2546485260, 3125231910, 3437755101, 3618689580, 3819727890, 4583673468, 5729591835, 6250463820, 6875510202, 7639455780, 11459183670, 13751020404, 17188775505, 22918367340, 34377551010, 68755102020]

約数ペア:

[(1, 68755102020), (2, 34377551010), (3, 22918367340), (4, 17188775505), (5, 13751020404), (6, 11459183670), (9, 7639455780), (10, 6875510202), (11, 6250463820), (12, 5729591835), (15, 4583673468), (18, 3819727890), (19, 3618689580), (20, 3437755101), (22, 3125231910), (27, 2546485260), (30, 2291836734), (33, 2083487940), (36, 1909863945), (38, 1809344790), (44, 1562615955), (45, 1527891156), (54, 1273242630), (55, 1250092764), (57, 1206229860), (60, 1145918367), (61, 1127132820), (66, 1041743970), (76, 904672395), (81, 848828420), (90, 763945578), (95, 723737916), (99, 694495980), (108, 636621315), (110, 625046382), (114, 603114930), (122, 563566410), (132, 520871985), (135, 509297052), (162, 424414210), (165, 416697588), (171, 402076620), (180, 381972789), (183, 375710940), (190, 361868958), (198, 347247990), (209, 328971780), (220, 312523191), (228, 301557465), (244, 281783205), (270, 254648526), (285, 241245972), (297, 231498660), (305, 225426564), (324, 212207105), (330, 208348794), (342, 201038310), (366, 187855470), (380, 180934479), (396, 173623995), (405, 169765684), (418, 164485890), (495, 138899196), (513, 134025540), (540, 127324263), (549, 125236980), (570, 120622986), (594, 115749330), (610, 112713282), (627, 109657260), (660, 104174397), (671, 102466620), (684, 100519155), (732, 93927735), (810, 84882842), (836, 82242945), (855, 80415324), (891, 77166220), (915, 75142188), (990, 69449598), (1026, 67012770), (1045, 65794356), (1098, 62618490), (1140, 60311493), (1159, 59322780), (1188, 57874665), (1220, 56356641), (1254, 54828630), (1342, 51233310), (1485, 46299732), (1539, 44675180), (1620, 42441421), (1647, 41745660), (1710, 40207662), (1782, 38583110), (1830, 37571094), (1881, 36552420), (1980, 34724799), (2013, 34155540), (2052, 33506385), (2090, 32897178), (2196, 31309245), (2318, 29661390), (2508, 27414315), (2565, 26805108), (2684, 25616655), (2745, 25047396), (2970, 23149866), (3078, 22337590), (3135, 21931452), (3294, 20872830), (3329, 20653380), (3355, 20493324), (3420, 20103831), (3477, 19774260), (3564, 19291555), (3660, 18785547), (3762, 18276210), (4026, 17077770), (4180, 16448589), (4455, 15433244), (4636, 14830695), (4941, 13915220), (5130, 13402554), (5490, 12523698), (5643, 12184140), (5795, 11864556), (5940, 11574933), (6039, 11385180), (6156, 11168795), (6270, 10965726), (6588, 10436415), (6658, 10326690), (6710, 10246662), (6954, 9887130), (7524, 9138105), (7695, 8935036), (8052, 8538885), (8235, 8349132), (8910, 7716622), (9405, 7310484), (9882, 6957610), (9987, 6884460), (10065, 6831108), (10260, 6701277), (10431, 6591420), (10980, 6261849), (11286, 6092070), (11590, 5932278), (12078, 5692590), (12540, 5482863), (12749, 5392980), (13316, 5163345), (13420, 5123331), (13908, 4943565), (15390, 4467518), (16470, 4174566), (16645, 4130676), (16929, 4061380), (17385, 3954852), (17820, 3858311), (18117, 3795060), (18810, 3655242), (19764, 3478805), (19974, 3442230), (20130, 3415554), (20862, 3295710), (22572, 3046035), (23180, 2966139), (24156, 2846295), (24705, 2783044), (25498, 2696490), (28215, 2436828), (29961, 2294820), (30195, 2277036), (30780, 2233759), (31293, 2197140), (32940, 2087283), (33290, 2065338), (33858, 2030690), (34770, 1977426), (36234, 1897530), (36619, 1877580), (37620, 1827621), (38247, 1797660), (39948, 1721115), (40260, 1707777), (41724, 1647855), (49410, 1391522), (49935, 1376892), (50996, 1348245), (52155, 1318284), (54351, 1265020), (56430, 1218414), (59922, 1147410), (60390, 1138518), (62586, 1098570), (63251, 1087020), (63745, 1078596), (66580, 1032669), (67716, 1015345), (69540, 988713), (72468, 948765), (73238, 938790), (76494, 898830), (84645, 812276), (89883, 764940), (90585, 759012), (93879, 732380), (98820, 695761), (99870, 688446), (104310, 659142), (108702, 632510), (109857, 625860), (112860, 609207), (114741, 599220), (119844, 573705), (120780, 569259), (125172, 549285), (126502, 543510), (127490, 539298), (146476, 469395), (149805, 458964), (152988, 449415), (156465, 439428), (169290, 406138), (179766, 382470), (181170, 379506), (183095, 375516), (187758, 366190), (189753, 362340), (191235, 359532), (199740, 344223), (203069, 338580), (208620, 329571), (217404, 316255), (219714, 312930), (229482, 299610), (253004, 271755), (254980, 269649)]