1011437280

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{11149}}^1$

素因数の和:11183

約数の個数: 240

約数和(自身を含む): 4079829600

約数和(自身を除く): 3068392320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 1008, 1080, 1120, 1134, 1260, 1296, 1440, 1512, 1620, 1680, 1890, 2016, 2160, 2268, 2520, 2592, 2835, 3024, 3240, 3360, 3780, 4320, 4536, 5040, 5670, 6048, 6480, 7560, 9072, 10080, 11149, 11340, 12960, 15120, 18144, 22298, 22680, 30240, 33447, 44596, 45360, 55745, 66894, 78043, 89192, 90720, 100341, 111490, 133788, 156086, 167235, 178384, 200682, 222980, 234129, 267576, 301023, 312172, 334470, 356768, 390215, 401364, 445960, 468258, 501705, 535152, 602046, 624344, 668940, 702387, 780430, 802728, 891920, 903069, 936516, 1003410, 1070304, 1170645, 1204092, 1248688, 1337880, 1404774, 1505115, 1560860, 1605456, 1783840, 1806138, 1873032, 2006820, 2107161, 2341290, 2408184, 2497376, 2675760, 2809548, 3010230, 3121720, 3210912, 3511935, 3612276, 3746064, 4013640, 4214322, 4515345, 4682580, 4816368, 5351520, 5619096, 6020460, 6243440, 6321483, 7023870, 7224552, 7492128, 8027280, 8428644, 9030690, 9365160, 9632736, 10535805, 11238192, 12040920, 12486880, 12642966, 14047740, 14449104, 16054560, 16857288, 18061380, 18730320, 21071610, 22476384, 24081840, 25285932, 28095480, 28898208, 31607415, 33714576, 36122760, 37460640, 42143220, 48163680, 50571864, 56190960, 63214830, 67429152, 72245520, 84286440, 101143728, 112381920, 126429660, 144491040, 168572880, 202287456, 252859320, 337145760, 505718640, 1011437280]

約数ペア:

[(1, 1011437280), (2, 505718640), (3, 337145760), (4, 252859320), (5, 202287456), (6, 168572880), (7, 144491040), (8, 126429660), (9, 112381920), (10, 101143728), (12, 84286440), (14, 72245520), (15, 67429152), (16, 63214830), (18, 56190960), (20, 50571864), (21, 48163680), (24, 42143220), (27, 37460640), (28, 36122760), (30, 33714576), (32, 31607415), (35, 28898208), (36, 28095480), (40, 25285932), (42, 24081840), (45, 22476384), (48, 21071610), (54, 18730320), (56, 18061380), (60, 16857288), (63, 16054560), (70, 14449104), (72, 14047740), (80, 12642966), (81, 12486880), (84, 12040920), (90, 11238192), (96, 10535805), (105, 9632736), (108, 9365160), (112, 9030690), (120, 8428644), (126, 8027280), (135, 7492128), (140, 7224552), (144, 7023870), (160, 6321483), (162, 6243440), (168, 6020460), (180, 5619096), (189, 5351520), (210, 4816368), (216, 4682580), (224, 4515345), (240, 4214322), (252, 4013640), (270, 3746064), (280, 3612276), (288, 3511935), (315, 3210912), (324, 3121720), (336, 3010230), (360, 2809548), (378, 2675760), (405, 2497376), (420, 2408184), (432, 2341290), (480, 2107161), (504, 2006820), (540, 1873032), (560, 1806138), (567, 1783840), (630, 1605456), (648, 1560860), (672, 1505115), (720, 1404774), (756, 1337880), (810, 1248688), (840, 1204092), (864, 1170645), (945, 1070304), (1008, 1003410), (1080, 936516), (1120, 903069), (1134, 891920), (1260, 802728), (1296, 780430), (1440, 702387), (1512, 668940), (1620, 624344), (1680, 602046), (1890, 535152), (2016, 501705), (2160, 468258), (2268, 445960), (2520, 401364), (2592, 390215), (2835, 356768), (3024, 334470), (3240, 312172), (3360, 301023), (3780, 267576), (4320, 234129), (4536, 222980), (5040, 200682), (5670, 178384), (6048, 167235), (6480, 156086), (7560, 133788), (9072, 111490), (10080, 100341), (11149, 90720), (11340, 89192), (12960, 78043), (15120, 66894), (18144, 55745), (22298, 45360), (22680, 44596), (30240, 33447)]