2311342020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:137

約数の個数: 576

約数和(自身を含む): 8657510400

約数和(自身を除く): 6346168380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 27, 30, 31, 36, 38, 39, 43, 45, 52, 54, 57, 60, 62, 65, 76, 78, 86, 90, 93, 95, 108, 114, 117, 124, 129, 130, 135, 155, 156, 169, 171, 172, 180, 186, 190, 195, 215, 228, 234, 247, 258, 260, 270, 279, 285, 310, 338, 342, 351, 372, 380, 387, 390, 403, 430, 465, 468, 494, 507, 513, 516, 540, 558, 559, 570, 585, 589, 620, 645, 676, 684, 702, 741, 774, 780, 806, 817, 837, 845, 855, 860, 930, 988, 1014, 1026, 1116, 1118, 1140, 1161, 1170, 1178, 1209, 1235, 1290, 1333, 1395, 1404, 1482, 1521, 1548, 1612, 1634, 1674, 1677, 1690, 1710, 1755, 1767, 1860, 1935, 2015, 2028, 2052, 2223, 2236, 2322, 2340, 2356, 2418, 2451, 2470, 2535, 2565, 2580, 2666, 2790, 2795, 2945, 2964, 3042, 3211, 3268, 3348, 3354, 3380, 3420, 3510, 3534, 3627, 3705, 3870, 3999, 4030, 4085, 4185, 4446, 4563, 4644, 4836, 4902, 4940, 5031, 5070, 5130, 5239, 5301, 5332, 5580, 5590, 5805, 5890, 6045, 6084, 6422, 6665, 6669, 6708, 7020, 7068, 7254, 7267, 7353, 7410, 7605, 7657, 7740, 7998, 8060, 8170, 8370, 8385, 8835, 8892, 9126, 9633, 9804, 10062, 10140, 10260, 10478, 10602, 10621, 10881, 11115, 11180, 11610, 11780, 11997, 12090, 12255, 12844, 13330, 13338, 14508, 14534, 14706, 14820, 15093, 15210, 15314, 15717, 15903, 15996, 16055, 16340, 16740, 16770, 17329, 17670, 18135, 18252, 19266, 19995, 20124, 20956, 21204, 21242, 21762, 21801, 22059, 22230, 22815, 22971, 23220, 23994, 24180, 24510, 25155, 25327, 26195, 26505, 26660, 26676, 28899, 29068, 29412, 30186, 30420, 30628, 31434, 31806, 31863, 32110, 33345, 33540, 34658, 35340, 35991, 36270, 36335, 36765, 38285, 38532, 39990, 42484, 43524, 43602, 44118, 44460, 45630, 45942, 47151, 47988, 48165, 49020, 50310, 50654, 51987, 52390, 53010, 53105, 54405, 57798, 59985, 60372, 62868, 63612, 63726, 64220, 65403, 66690, 68913, 69316, 71982, 72540, 72670, 73530, 75465, 75981, 76570, 78585, 79515, 79980, 86645, 86697, 87204, 88236, 91260, 91884, 94302, 95589, 96330, 99541, 100620, 101308, 103974, 104780, 106020, 106210, 108810, 109005, 110295, 114855, 115596, 119970, 126635, 127452, 130806, 133380, 137826, 138073, 141453, 143964, 144495, 145340, 147060, 150930, 151962, 153140, 155961, 157170, 159030, 159315, 173290, 173394, 179955, 188604, 191178, 192660, 196209, 199082, 206739, 207948, 212420, 217620, 218010, 220590, 225277, 227943, 229710, 235755, 239940, 253270, 259935, 261612, 275652, 276146, 282906, 286767, 288990, 298623, 301860, 303924, 311922, 314340, 318060, 318630, 327015, 329251, 344565, 346580, 346788, 359910, 379905, 382356, 392418, 398164, 413478, 414219, 433485, 436020, 441180, 450554, 455886, 459420, 467883, 471510, 477945, 497705, 506540, 519870, 552292, 565812, 573534, 577980, 597246, 623844, 637260, 654030, 658502, 675831, 683829, 689130, 690365, 707265, 719820, 759810, 779805, 784836, 826956, 828438, 866970, 895869, 901108, 911772, 935766, 943020, 955890, 981045, 987753, 995410, 1033695, 1039740, 1126385, 1139715, 1147068, 1194492, 1242657, 1308060, 1317004, 1351662, 1367658, 1378260, 1380730, 1414530, 1433835, 1493115, 1519620, 1559610, 1646255, 1656876, 1733940, 1791738, 1871532, 1911780, 1962090, 1975506, 1990820, 2027493, 2067390, 2071095, 2252770, 2279430, 2339415, 2485314, 2687607, 2703324, 2735316, 2761460, 2829060, 2867670, 2963259, 2986230, 3119220, 3292510, 3379155, 3419145, 3583476, 3727971, 3924180, 3951012, 4054986, 4134780, 4142190, 4280263, 4479345, 4505540, 4558860, 4678830, 4938765, 4970628, 5375214, 5735340, 5926518, 5972460, 6082479, 6213285, 6585020, 6758310, 6838290, 7455942, 8109972, 8284380, 8560526, 8889777, 8958690, 9357660, 9877530, 10137465, 10750428, 11853036, 12164958, 12426570, 12840789, 13438035, 13516620, 13676580, 14816295, 14911884, 17121052, 17779554, 17917380, 18639855, 19755060, 20274930, 21401315, 24329916, 24853140, 25681578, 26876070, 29632590, 30412395, 35559108, 37279710, 38522367, 40549860, 42802630, 44448885, 51363156, 53752140, 59265180, 60824790, 64203945, 74559420, 77044734, 85605260, 88897770, 115567101, 121649580, 128407890, 154089468, 177795540, 192611835, 231134202, 256815780, 385223670, 462268404, 577835505, 770447340, 1155671010, 2311342020]

約数ペア:

[(1, 2311342020), (2, 1155671010), (3, 770447340), (4, 577835505), (5, 462268404), (6, 385223670), (9, 256815780), (10, 231134202), (12, 192611835), (13, 177795540), (15, 154089468), (18, 128407890), (19, 121649580), (20, 115567101), (26, 88897770), (27, 85605260), (30, 77044734), (31, 74559420), (36, 64203945), (38, 60824790), (39, 59265180), (43, 53752140), (45, 51363156), (52, 44448885), (54, 42802630), (57, 40549860), (60, 38522367), (62, 37279710), (65, 35559108), (76, 30412395), (78, 29632590), (86, 26876070), (90, 25681578), (93, 24853140), (95, 24329916), (108, 21401315), (114, 20274930), (117, 19755060), (124, 18639855), (129, 17917380), (130, 17779554), (135, 17121052), (155, 14911884), (156, 14816295), (169, 13676580), (171, 13516620), (172, 13438035), (180, 12840789), (186, 12426570), (190, 12164958), (195, 11853036), (215, 10750428), (228, 10137465), (234, 9877530), (247, 9357660), (258, 8958690), (260, 8889777), (270, 8560526), (279, 8284380), (285, 8109972), (310, 7455942), (338, 6838290), (342, 6758310), (351, 6585020), (372, 6213285), (380, 6082479), (387, 5972460), (390, 5926518), (403, 5735340), (430, 5375214), (465, 4970628), (468, 4938765), (494, 4678830), (507, 4558860), (513, 4505540), (516, 4479345), (540, 4280263), (558, 4142190), (559, 4134780), (570, 4054986), (585, 3951012), (589, 3924180), (620, 3727971), (645, 3583476), (676, 3419145), (684, 3379155), (702, 3292510), (741, 3119220), (774, 2986230), (780, 2963259), (806, 2867670), (817, 2829060), (837, 2761460), (845, 2735316), (855, 2703324), (860, 2687607), (930, 2485314), (988, 2339415), (1014, 2279430), (1026, 2252770), (1116, 2071095), (1118, 2067390), (1140, 2027493), (1161, 1990820), (1170, 1975506), (1178, 1962090), (1209, 1911780), (1235, 1871532), (1290, 1791738), (1333, 1733940), (1395, 1656876), (1404, 1646255), (1482, 1559610), (1521, 1519620), (1548, 1493115), (1612, 1433835), (1634, 1414530), (1674, 1380730), (1677, 1378260), (1690, 1367658), (1710, 1351662), (1755, 1317004), (1767, 1308060), (1860, 1242657), (1935, 1194492), (2015, 1147068), (2028, 1139715), (2052, 1126385), (2223, 1039740), (2236, 1033695), (2322, 995410), (2340, 987753), (2356, 981045), (2418, 955890), (2451, 943020), (2470, 935766), (2535, 911772), (2565, 901108), (2580, 895869), (2666, 866970), (2790, 828438), (2795, 826956), (2945, 784836), (2964, 779805), (3042, 759810), (3211, 719820), (3268, 707265), (3348, 690365), (3354, 689130), (3380, 683829), (3420, 675831), (3510, 658502), (3534, 654030), (3627, 637260), (3705, 623844), (3870, 597246), (3999, 577980), (4030, 573534), (4085, 565812), (4185, 552292), (4446, 519870), (4563, 506540), (4644, 497705), (4836, 477945), (4902, 471510), (4940, 467883), (5031, 459420), (5070, 455886), (5130, 450554), (5239, 441180), (5301, 436020), (5332, 433485), (5580, 414219), (5590, 413478), (5805, 398164), (5890, 392418), (6045, 382356), (6084, 379905), (6422, 359910), (6665, 346788), (6669, 346580), (6708, 344565), (7020, 329251), (7068, 327015), (7254, 318630), (7267, 318060), (7353, 314340), (7410, 311922), (7605, 303924), (7657, 301860), (7740, 298623), (7998, 288990), (8060, 286767), (8170, 282906), (8370, 276146), (8385, 275652), (8835, 261612), (8892, 259935), (9126, 253270), (9633, 239940), (9804, 235755), (10062, 229710), (10140, 227943), (10260, 225277), (10478, 220590), (10602, 218010), (10621, 217620), (10881, 212420), (11115, 207948), (11180, 206739), (11610, 199082), (11780, 196209), (11997, 192660), (12090, 191178), (12255, 188604), (12844, 179955), (13330, 173394), (13338, 173290), (14508, 159315), (14534, 159030), (14706, 157170), (14820, 155961), (15093, 153140), (15210, 151962), (15314, 150930), (15717, 147060), (15903, 145340), (15996, 144495), (16055, 143964), (16340, 141453), (16740, 138073), (16770, 137826), (17329, 133380), (17670, 130806), (18135, 127452), (18252, 126635), (19266, 119970), (19995, 115596), (20124, 114855), (20956, 110295), (21204, 109005), (21242, 108810), (21762, 106210), (21801, 106020), (22059, 104780), (22230, 103974), (22815, 101308), (22971, 100620), (23220, 99541), (23994, 96330), (24180, 95589), (24510, 94302), (25155, 91884), (25327, 91260), (26195, 88236), (26505, 87204), (26660, 86697), (26676, 86645), (28899, 79980), (29068, 79515), (29412, 78585), (30186, 76570), (30420, 75981), (30628, 75465), (31434, 73530), (31806, 72670), (31863, 72540), (32110, 71982), (33345, 69316), (33540, 68913), (34658, 66690), (35340, 65403), (35991, 64220), (36270, 63726), (36335, 63612), (36765, 62868), (38285, 60372), (38532, 59985), (39990, 57798), (42484, 54405), (43524, 53105), (43602, 53010), (44118, 52390), (44460, 51987), (45630, 50654), (45942, 50310), (47151, 49020), (47988, 48165)]