1710478980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{983}}^1\times {\mathrm{1381}}^1$

素因数の和:2386

約数の個数: 144

約数和(自身を含む): 5939990784

約数和(自身を除く): 4229511804

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 983, 1260, 1381, 1966, 2762, 2949, 3932, 4143, 4915, 5524, 5898, 6881, 6905, 8286, 8847, 9667, 9830, 11796, 12429, 13762, 13810, 14745, 16572, 17694, 19334, 19660, 20643, 20715, 24858, 27524, 27620, 29001, 29490, 34405, 35388, 38668, 41286, 41430, 44235, 48335, 49716, 58002, 58980, 61929, 62145, 68810, 82572, 82860, 87003, 88470, 96670, 103215, 116004, 123858, 124290, 137620, 145005, 174006, 176940, 193340, 206430, 247716, 248580, 290010, 309645, 348012, 412860, 435015, 580020, 619290, 870030, 1238580, 1357523, 1740060, 2715046, 4072569, 5430092, 6787615, 8145138, 9502661, 12217707, 13575230, 16290276, 19005322, 20362845, 24435414, 27150460, 28507983, 38010644, 40725690, 47513305, 48870828, 57015966, 61088535, 81451380, 85523949, 95026610, 114031932, 122177070, 142539915, 171047898, 190053220, 244354140, 285079830, 342095796, 427619745, 570159660, 855239490, 1710478980]

約数ペア:

[(1, 1710478980), (2, 855239490), (3, 570159660), (4, 427619745), (5, 342095796), (6, 285079830), (7, 244354140), (9, 190053220), (10, 171047898), (12, 142539915), (14, 122177070), (15, 114031932), (18, 95026610), (20, 85523949), (21, 81451380), (28, 61088535), (30, 57015966), (35, 48870828), (36, 47513305), (42, 40725690), (45, 38010644), (60, 28507983), (63, 27150460), (70, 24435414), (84, 20362845), (90, 19005322), (105, 16290276), (126, 13575230), (140, 12217707), (180, 9502661), (210, 8145138), (252, 6787615), (315, 5430092), (420, 4072569), (630, 2715046), (983, 1740060), (1260, 1357523), (1381, 1238580), (1966, 870030), (2762, 619290), (2949, 580020), (3932, 435015), (4143, 412860), (4915, 348012), (5524, 309645), (5898, 290010), (6881, 248580), (6905, 247716), (8286, 206430), (8847, 193340), (9667, 176940), (9830, 174006), (11796, 145005), (12429, 137620), (13762, 124290), (13810, 123858), (14745, 116004), (16572, 103215), (17694, 96670), (19334, 88470), (19660, 87003), (20643, 82860), (20715, 82572), (24858, 68810), (27524, 62145), (27620, 61929), (29001, 58980), (29490, 58002), (34405, 49716), (35388, 48335), (38668, 44235), (41286, 41430)]