12739808760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{197}}^1\times {\mathrm{461}}^1$

素因数の和:846

約数の個数: 256

約数和(自身を含む): 44259747840

約数和(自身を除く): 31519939080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 167, 168, 197, 210, 280, 334, 394, 420, 461, 501, 591, 668, 788, 835, 840, 922, 985, 1002, 1169, 1182, 1336, 1379, 1383, 1576, 1670, 1844, 1970, 2004, 2305, 2338, 2364, 2505, 2758, 2766, 2955, 3227, 3340, 3507, 3688, 3940, 4008, 4137, 4610, 4676, 4728, 5010, 5516, 5532, 5845, 5910, 6454, 6680, 6895, 6915, 7014, 7880, 8274, 9220, 9352, 9681, 10020, 11032, 11064, 11690, 11820, 12908, 13790, 13830, 14028, 16135, 16548, 17535, 18440, 19362, 20040, 20685, 23380, 23640, 25816, 27580, 27660, 28056, 32270, 32899, 33096, 35070, 38724, 41370, 46760, 48405, 55160, 55320, 64540, 65798, 70140, 76987, 77448, 82740, 90817, 96810, 98697, 129080, 131596, 140280, 153974, 164495, 165480, 181634, 193620, 197394, 230293, 230961, 263192, 272451, 307948, 328990, 363268, 384935, 387240, 394788, 454085, 460586, 461922, 493485, 538909, 544902, 615896, 635719, 657980, 690879, 726536, 769870, 789576, 908170, 921172, 923844, 986970, 1077818, 1089804, 1151465, 1154805, 1271438, 1315960, 1362255, 1381758, 1539740, 1616727, 1816340, 1842344, 1847688, 1907157, 1973940, 2155636, 2179608, 2302930, 2309610, 2542876, 2694545, 2724510, 2763516, 3079480, 3178595, 3233454, 3454395, 3632680, 3814314, 3947880, 4311272, 4605860, 4619220, 5085752, 5389090, 5449020, 5527032, 6357190, 6466908, 6908790, 7628628, 8083635, 9211720, 9238440, 9535785, 10778180, 10898040, 12714380, 12933816, 13817580, 15166439, 15257256, 16167270, 19071570, 21556360, 25428760, 27635160, 30332878, 32334540, 38143140, 45499317, 60665756, 64669080, 75832195, 76286280, 90998634, 106165073, 121331512, 151664390, 181997268, 212330146, 227496585, 303328780, 318495219, 363994536, 424660292, 454993170, 530825365, 606657560, 636990438, 849320584, 909986340, 1061650730, 1273980876, 1592476095, 1819972680, 2123301460, 2547961752, 3184952190, 4246602920, 6369904380, 12739808760]

約数ペア:

[(1, 12739808760), (2, 6369904380), (3, 4246602920), (4, 3184952190), (5, 2547961752), (6, 2123301460), (7, 1819972680), (8, 1592476095), (10, 1273980876), (12, 1061650730), (14, 909986340), (15, 849320584), (20, 636990438), (21, 606657560), (24, 530825365), (28, 454993170), (30, 424660292), (35, 363994536), (40, 318495219), (42, 303328780), (56, 227496585), (60, 212330146), (70, 181997268), (84, 151664390), (105, 121331512), (120, 106165073), (140, 90998634), (167, 76286280), (168, 75832195), (197, 64669080), (210, 60665756), (280, 45499317), (334, 38143140), (394, 32334540), (420, 30332878), (461, 27635160), (501, 25428760), (591, 21556360), (668, 19071570), (788, 16167270), (835, 15257256), (840, 15166439), (922, 13817580), (985, 12933816), (1002, 12714380), (1169, 10898040), (1182, 10778180), (1336, 9535785), (1379, 9238440), (1383, 9211720), (1576, 8083635), (1670, 7628628), (1844, 6908790), (1970, 6466908), (2004, 6357190), (2305, 5527032), (2338, 5449020), (2364, 5389090), (2505, 5085752), (2758, 4619220), (2766, 4605860), (2955, 4311272), (3227, 3947880), (3340, 3814314), (3507, 3632680), (3688, 3454395), (3940, 3233454), (4008, 3178595), (4137, 3079480), (4610, 2763516), (4676, 2724510), (4728, 2694545), (5010, 2542876), (5516, 2309610), (5532, 2302930), (5845, 2179608), (5910, 2155636), (6454, 1973940), (6680, 1907157), (6895, 1847688), (6915, 1842344), (7014, 1816340), (7880, 1616727), (8274, 1539740), (9220, 1381758), (9352, 1362255), (9681, 1315960), (10020, 1271438), (11032, 1154805), (11064, 1151465), (11690, 1089804), (11820, 1077818), (12908, 986970), (13790, 923844), (13830, 921172), (14028, 908170), (16135, 789576), (16548, 769870), (17535, 726536), (18440, 690879), (19362, 657980), (20040, 635719), (20685, 615896), (23380, 544902), (23640, 538909), (25816, 493485), (27580, 461922), (27660, 460586), (28056, 454085), (32270, 394788), (32899, 387240), (33096, 384935), (35070, 363268), (38724, 328990), (41370, 307948), (46760, 272451), (48405, 263192), (55160, 230961), (55320, 230293), (64540, 197394), (65798, 193620), (70140, 181634), (76987, 165480), (77448, 164495), (82740, 153974), (90817, 140280), (96810, 131596), (98697, 129080)]