38999982960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{4397}}^1$

素因数の和:4640

約数の個数: 240

約数和(自身を含む): 133397462016

約数和(自身を除く): 94397479056

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 97, 120, 127, 144, 180, 194, 240, 254, 291, 360, 381, 388, 485, 508, 582, 635, 720, 762, 776, 873, 970, 1016, 1143, 1164, 1270, 1455, 1524, 1552, 1746, 1905, 1940, 2032, 2286, 2328, 2540, 2910, 3048, 3492, 3810, 3880, 4365, 4397, 4572, 4656, 5080, 5715, 5820, 6096, 6984, 7620, 7760, 8730, 8794, 9144, 10160, 11430, 11640, 12319, 13191, 13968, 15240, 17460, 17588, 18288, 21985, 22860, 23280, 24638, 26382, 30480, 34920, 35176, 36957, 39573, 43970, 45720, 49276, 52764, 61595, 65955, 69840, 70352, 73914, 79146, 87940, 91440, 98552, 105528, 110871, 123190, 131910, 147828, 158292, 175880, 184785, 197104, 197865, 211056, 221742, 246380, 263820, 295656, 316584, 351760, 369570, 395730, 426509, 443484, 492760, 527640, 554355, 558419, 591312, 633168, 739140, 791460, 853018, 886968, 985520, 1055280, 1108710, 1116838, 1279527, 1478280, 1582920, 1675257, 1706036, 1773936, 2132545, 2217420, 2233676, 2559054, 2792095, 2956560, 3165840, 3350514, 3412072, 3838581, 4265090, 4434840, 4467352, 5025771, 5118108, 5584190, 6397635, 6701028, 6824144, 7677162, 8376285, 8530180, 8869680, 8934704, 10051542, 10236216, 11168380, 12795270, 13402056, 15354324, 16752570, 17060360, 19192905, 20103084, 20472432, 22336760, 25128855, 25590540, 26804112, 30708648, 33505140, 34120720, 38385810, 40206168, 44673520, 50257710, 51181080, 54166643, 61417296, 67010280, 76771620, 80412336, 100515420, 102362160, 108333286, 134020560, 153543240, 162499929, 201030840, 216666572, 270833215, 307086480, 324999858, 402061680, 433333144, 487499787, 541666430, 649999716, 812499645, 866666288, 974999574, 1083332860, 1299999432, 1624999290, 1949999148, 2166665720, 2437498935, 2599998864, 3249998580, 3899998296, 4333331440, 4874997870, 6499997160, 7799996592, 9749995740, 12999994320, 19499991480, 38999982960]

約数ペア:

[(1, 38999982960), (2, 19499991480), (3, 12999994320), (4, 9749995740), (5, 7799996592), (6, 6499997160), (8, 4874997870), (9, 4333331440), (10, 3899998296), (12, 3249998580), (15, 2599998864), (16, 2437498935), (18, 2166665720), (20, 1949999148), (24, 1624999290), (30, 1299999432), (36, 1083332860), (40, 974999574), (45, 866666288), (48, 812499645), (60, 649999716), (72, 541666430), (80, 487499787), (90, 433333144), (97, 402061680), (120, 324999858), (127, 307086480), (144, 270833215), (180, 216666572), (194, 201030840), (240, 162499929), (254, 153543240), (291, 134020560), (360, 108333286), (381, 102362160), (388, 100515420), (485, 80412336), (508, 76771620), (582, 67010280), (635, 61417296), (720, 54166643), (762, 51181080), (776, 50257710), (873, 44673520), (970, 40206168), (1016, 38385810), (1143, 34120720), (1164, 33505140), (1270, 30708648), (1455, 26804112), (1524, 25590540), (1552, 25128855), (1746, 22336760), (1905, 20472432), (1940, 20103084), (2032, 19192905), (2286, 17060360), (2328, 16752570), (2540, 15354324), (2910, 13402056), (3048, 12795270), (3492, 11168380), (3810, 10236216), (3880, 10051542), (4365, 8934704), (4397, 8869680), (4572, 8530180), (4656, 8376285), (5080, 7677162), (5715, 6824144), (5820, 6701028), (6096, 6397635), (6984, 5584190), (7620, 5118108), (7760, 5025771), (8730, 4467352), (8794, 4434840), (9144, 4265090), (10160, 3838581), (11430, 3412072), (11640, 3350514), (12319, 3165840), (13191, 2956560), (13968, 2792095), (15240, 2559054), (17460, 2233676), (17588, 2217420), (18288, 2132545), (21985, 1773936), (22860, 1706036), (23280, 1675257), (24638, 1582920), (26382, 1478280), (30480, 1279527), (34920, 1116838), (35176, 1108710), (36957, 1055280), (39573, 985520), (43970, 886968), (45720, 853018), (49276, 791460), (52764, 739140), (61595, 633168), (65955, 591312), (69840, 558419), (70352, 554355), (73914, 527640), (79146, 492760), (87940, 443484), (91440, 426509), (98552, 395730), (105528, 369570), (110871, 351760), (123190, 316584), (131910, 295656), (147828, 263820), (158292, 246380), (175880, 221742), (184785, 211056), (197104, 197865)]