31732838760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1\times {\mathrm{2339}}^1$

素因数の和:2912

約数の個数: 256

約数和(自身を含む): 112571596800

約数和(自身を除く): 80838758040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 140, 155, 168, 186, 210, 217, 248, 280, 310, 372, 420, 434, 465, 521, 620, 651, 744, 840, 868, 930, 1042, 1085, 1240, 1302, 1563, 1736, 1860, 2084, 2170, 2339, 2604, 2605, 3126, 3255, 3647, 3720, 4168, 4340, 4678, 5208, 5210, 6252, 6510, 7017, 7294, 7815, 8680, 9356, 10420, 10941, 11695, 12504, 13020, 14034, 14588, 15630, 16151, 16373, 18235, 18712, 20840, 21882, 23390, 26040, 28068, 29176, 31260, 32302, 32746, 35085, 36470, 43764, 46780, 48453, 49119, 54705, 56136, 62520, 64604, 65492, 70170, 72509, 72940, 80755, 81865, 87528, 93560, 96906, 98238, 109410, 113057, 129208, 130984, 140340, 145018, 145880, 161510, 163730, 193812, 196476, 217527, 218820, 226114, 242265, 245595, 280680, 290036, 323020, 327460, 339171, 362545, 387624, 392952, 435054, 437640, 452228, 484530, 491190, 507563, 565285, 580072, 646040, 654920, 678342, 725090, 870108, 904456, 969060, 982380, 1015126, 1087635, 1130570, 1218619, 1356684, 1450180, 1522689, 1695855, 1740216, 1938120, 1964760, 2030252, 2175270, 2261140, 2437238, 2537815, 2713368, 2900360, 3045378, 3391710, 3655857, 4060504, 4350540, 4522280, 4874476, 5075630, 6090756, 6093095, 6783420, 7311714, 7613445, 8530333, 8701080, 9748952, 10151260, 12181512, 12186190, 13566840, 14623428, 15226890, 17060666, 18279285, 20302520, 24372380, 25590999, 29246856, 30453780, 34121332, 36558570, 37777189, 42651665, 48744760, 51181998, 60907560, 68242664, 73117140, 75554378, 85303330, 102363996, 113331567, 127954995, 146234280, 151108756, 170606660, 188885945, 204727992, 226663134, 255909990, 264440323, 302217512, 341213320, 377771890, 453326268, 511819980, 528880646, 566657835, 755543780, 793320969, 906652536, 1023639960, 1057761292, 1133315670, 1322201615, 1511087560, 1586641938, 2115522584, 2266631340, 2644403230, 3173283876, 3966604845, 4533262680, 5288806460, 6346567752, 7933209690, 10577612920, 15866419380, 31732838760]

約数ペア:

[(1, 31732838760), (2, 15866419380), (3, 10577612920), (4, 7933209690), (5, 6346567752), (6, 5288806460), (7, 4533262680), (8, 3966604845), (10, 3173283876), (12, 2644403230), (14, 2266631340), (15, 2115522584), (20, 1586641938), (21, 1511087560), (24, 1322201615), (28, 1133315670), (30, 1057761292), (31, 1023639960), (35, 906652536), (40, 793320969), (42, 755543780), (56, 566657835), (60, 528880646), (62, 511819980), (70, 453326268), (84, 377771890), (93, 341213320), (105, 302217512), (120, 264440323), (124, 255909990), (140, 226663134), (155, 204727992), (168, 188885945), (186, 170606660), (210, 151108756), (217, 146234280), (248, 127954995), (280, 113331567), (310, 102363996), (372, 85303330), (420, 75554378), (434, 73117140), (465, 68242664), (521, 60907560), (620, 51181998), (651, 48744760), (744, 42651665), (840, 37777189), (868, 36558570), (930, 34121332), (1042, 30453780), (1085, 29246856), (1240, 25590999), (1302, 24372380), (1563, 20302520), (1736, 18279285), (1860, 17060666), (2084, 15226890), (2170, 14623428), (2339, 13566840), (2604, 12186190), (2605, 12181512), (3126, 10151260), (3255, 9748952), (3647, 8701080), (3720, 8530333), (4168, 7613445), (4340, 7311714), (4678, 6783420), (5208, 6093095), (5210, 6090756), (6252, 5075630), (6510, 4874476), (7017, 4522280), (7294, 4350540), (7815, 4060504), (8680, 3655857), (9356, 3391710), (10420, 3045378), (10941, 2900360), (11695, 2713368), (12504, 2537815), (13020, 2437238), (14034, 2261140), (14588, 2175270), (15630, 2030252), (16151, 1964760), (16373, 1938120), (18235, 1740216), (18712, 1695855), (20840, 1522689), (21882, 1450180), (23390, 1356684), (26040, 1218619), (28068, 1130570), (29176, 1087635), (31260, 1015126), (32302, 982380), (32746, 969060), (35085, 904456), (36470, 870108), (43764, 725090), (46780, 678342), (48453, 654920), (49119, 646040), (54705, 580072), (56136, 565285), (62520, 507563), (64604, 491190), (65492, 484530), (70170, 452228), (72509, 437640), (72940, 435054), (80755, 392952), (81865, 387624), (87528, 362545), (93560, 339171), (96906, 327460), (98238, 323020), (109410, 290036), (113057, 280680), (129208, 245595), (130984, 242265), (140340, 226114), (145018, 218820), (145880, 217527), (161510, 196476), (163730, 193812)]