2131255087185

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{269}}^1\times {\mathrm{947}}^1$

素因数の和:1400

約数の個数: 256

約数和(自身を含む): 4281453158400

約数和(自身を除く): 2150198071215

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 43, 51, 85, 105, 109, 119, 129, 215, 255, 269, 301, 327, 357, 545, 595, 645, 731, 763, 807, 903, 947, 1345, 1505, 1635, 1785, 1853, 1883, 2193, 2289, 2841, 3655, 3815, 4035, 4515, 4573, 4687, 4735, 5117, 5559, 5649, 6629, 9265, 9415, 10965, 11445, 11567, 12971, 13719, 14061, 14205, 15351, 16099, 19887, 22865, 23435, 25585, 27795, 28245, 29321, 32011, 32809, 33145, 34701, 38913, 40721, 48297, 57835, 64855, 68595, 70305, 76755, 79679, 80495, 80969, 87963, 96033, 98427, 99435, 103223, 112693, 122163, 146605, 160055, 164045, 173505, 194565, 196639, 203605, 205247, 239037, 241485, 242907, 254743, 285047, 309669, 338079, 398395, 404845, 439815, 480165, 492135, 498457, 516115, 557753, 563465, 589917, 610815, 615741, 692257, 722561, 764229, 855141, 983195, 1026235, 1195185, 1214535, 1260803, 1273715, 1376473, 1425235, 1495371, 1548345, 1673259, 1690395, 1754791, 1783201, 2076771, 2167683, 2492285, 2788765, 2949585, 3078705, 3461285, 3489199, 3612805, 3782409, 3821145, 4129419, 4275705, 4330631, 4438589, 4845799, 5264373, 5349603, 6304015, 6882365, 7476855, 8366295, 8773955, 8825621, 8916005, 10383855, 10467597, 10838415, 10953949, 12283537, 12991893, 13315767, 14537397, 17445995, 18912045, 20647095, 21433651, 21653155, 22192945, 24228995, 26321865, 26476863, 26748015, 27766987, 30314417, 31070123, 32861847, 36850611, 44128105, 52337985, 54769745, 61417685, 64300953, 64959465, 66578835, 72686985, 75456013, 76677643, 83300961, 90943251, 93210369, 107168255, 132384315, 138834935, 150035557, 151572085, 155350615, 164309235, 184253055, 186217133, 194368909, 226368039, 230032929, 321504765, 377280065, 383388215, 416504805, 450106671, 454716255, 466051845, 472038779, 528192091, 558651399, 583106727, 750177785, 931085665, 971844545, 1131840195, 1150164645, 1193980441, 1303519931, 1416116337, 1584576273, 2250533355, 2360193895, 2640960455, 2793256995, 2915533635, 3304271453, 3581941323, 3910559793, 5969902205, 6517599655, 7080581685, 7922881365, 8357863087, 9912814359, 16521357265, 17909706615, 19552798965, 20297667497, 25073589261, 41789315435, 49564071795, 60893002491, 101488337485, 125367946305, 142083672479, 304465012455, 426251017437, 710418362395, 2131255087185]

約数ペア:

[(1, 2131255087185), (3, 710418362395), (5, 426251017437), (7, 304465012455), (15, 142083672479), (17, 125367946305), (21, 101488337485), (35, 60893002491), (43, 49564071795), (51, 41789315435), (85, 25073589261), (105, 20297667497), (109, 19552798965), (119, 17909706615), (129, 16521357265), (215, 9912814359), (255, 8357863087), (269, 7922881365), (301, 7080581685), (327, 6517599655), (357, 5969902205), (545, 3910559793), (595, 3581941323), (645, 3304271453), (731, 2915533635), (763, 2793256995), (807, 2640960455), (903, 2360193895), (947, 2250533355), (1345, 1584576273), (1505, 1416116337), (1635, 1303519931), (1785, 1193980441), (1853, 1150164645), (1883, 1131840195), (2193, 971844545), (2289, 931085665), (2841, 750177785), (3655, 583106727), (3815, 558651399), (4035, 528192091), (4515, 472038779), (4573, 466051845), (4687, 454716255), (4735, 450106671), (5117, 416504805), (5559, 383388215), (5649, 377280065), (6629, 321504765), (9265, 230032929), (9415, 226368039), (10965, 194368909), (11445, 186217133), (11567, 184253055), (12971, 164309235), (13719, 155350615), (14061, 151572085), (14205, 150035557), (15351, 138834935), (16099, 132384315), (19887, 107168255), (22865, 93210369), (23435, 90943251), (25585, 83300961), (27795, 76677643), (28245, 75456013), (29321, 72686985), (32011, 66578835), (32809, 64959465), (33145, 64300953), (34701, 61417685), (38913, 54769745), (40721, 52337985), (48297, 44128105), (57835, 36850611), (64855, 32861847), (68595, 31070123), (70305, 30314417), (76755, 27766987), (79679, 26748015), (80495, 26476863), (80969, 26321865), (87963, 24228995), (96033, 22192945), (98427, 21653155), (99435, 21433651), (103223, 20647095), (112693, 18912045), (122163, 17445995), (146605, 14537397), (160055, 13315767), (164045, 12991893), (173505, 12283537), (194565, 10953949), (196639, 10838415), (203605, 10467597), (205247, 10383855), (239037, 8916005), (241485, 8825621), (242907, 8773955), (254743, 8366295), (285047, 7476855), (309669, 6882365), (338079, 6304015), (398395, 5349603), (404845, 5264373), (439815, 4845799), (480165, 4438589), (492135, 4330631), (498457, 4275705), (516115, 4129419), (557753, 3821145), (563465, 3782409), (589917, 3612805), (610815, 3489199), (615741, 3461285), (692257, 3078705), (722561, 2949585), (764229, 2788765), (855141, 2492285), (983195, 2167683), (1026235, 2076771), (1195185, 1783201), (1214535, 1754791), (1260803, 1690395), (1273715, 1673259), (1376473, 1548345), (1425235, 1495371)]