1022335440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{3089}}^1$

素因数の和:3309

約数の個数: 160

約数和(自身を含む): 3641552640

約数和(自身を除く): 2619217200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 197, 210, 240, 280, 336, 394, 420, 560, 591, 788, 840, 985, 1182, 1379, 1576, 1680, 1970, 2364, 2758, 2955, 3089, 3152, 3940, 4137, 4728, 5516, 5910, 6178, 6895, 7880, 8274, 9267, 9456, 11032, 11820, 12356, 13790, 15445, 15760, 16548, 18534, 20685, 21623, 22064, 23640, 24712, 27580, 30890, 33096, 37068, 41370, 43246, 46335, 47280, 49424, 55160, 61780, 64869, 66192, 74136, 82740, 86492, 92670, 108115, 110320, 123560, 129738, 148272, 165480, 172984, 185340, 216230, 247120, 259476, 324345, 330960, 345968, 370680, 432460, 518952, 608533, 648690, 741360, 864920, 1037904, 1217066, 1297380, 1729840, 1825599, 2434132, 2594760, 3042665, 3651198, 4259731, 4868264, 5189520, 6085330, 7302396, 8519462, 9127995, 9736528, 12170660, 12779193, 14604792, 17038924, 18255990, 21298655, 24341320, 25558386, 29209584, 34077848, 36511980, 42597310, 48682640, 51116772, 63895965, 68155696, 73023960, 85194620, 102233544, 127791930, 146047920, 170389240, 204467088, 255583860, 340778480, 511167720, 1022335440]

約数ペア:

[(1, 1022335440), (2, 511167720), (3, 340778480), (4, 255583860), (5, 204467088), (6, 170389240), (7, 146047920), (8, 127791930), (10, 102233544), (12, 85194620), (14, 73023960), (15, 68155696), (16, 63895965), (20, 51116772), (21, 48682640), (24, 42597310), (28, 36511980), (30, 34077848), (35, 29209584), (40, 25558386), (42, 24341320), (48, 21298655), (56, 18255990), (60, 17038924), (70, 14604792), (80, 12779193), (84, 12170660), (105, 9736528), (112, 9127995), (120, 8519462), (140, 7302396), (168, 6085330), (197, 5189520), (210, 4868264), (240, 4259731), (280, 3651198), (336, 3042665), (394, 2594760), (420, 2434132), (560, 1825599), (591, 1729840), (788, 1297380), (840, 1217066), (985, 1037904), (1182, 864920), (1379, 741360), (1576, 648690), (1680, 608533), (1970, 518952), (2364, 432460), (2758, 370680), (2955, 345968), (3089, 330960), (3152, 324345), (3940, 259476), (4137, 247120), (4728, 216230), (5516, 185340), (5910, 172984), (6178, 165480), (6895, 148272), (7880, 129738), (8274, 123560), (9267, 110320), (9456, 108115), (11032, 92670), (11820, 86492), (12356, 82740), (13790, 74136), (15445, 66192), (15760, 64869), (16548, 61780), (18534, 55160), (20685, 49424), (21623, 47280), (22064, 46335), (23640, 43246), (24712, 41370), (27580, 37068), (30890, 33096)]