4012979040

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{398113}}^1$

素因数の和:398141

約数の個数: 144

約数和(自身を含む): 15650657568

約数和(自身を除く): 11637678528

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 398113, 796226, 1194339, 1592452, 1990565, 2388678, 2786791, 3184904, 3583017, 3981130, 4777356, 5573582, 5971695, 6369808, 7166034, 7962260, 8360373, 9554712, 11147164, 11943390, 12739616, 13933955, 14332068, 15924520, 16720746, 17915085, 19109424, 22294328, 23886780, 25081119, 27867910, 28664136, 31849040, 33441492, 35830170, 38218848, 41801865, 44588656, 47773560, 50162238, 55735820, 57328272, 63698080, 66882984, 71660340, 83603730, 89177312, 95547120, 100324476, 111471640, 114656544, 125405595, 133765968, 143320680, 167207460, 191094240, 200648952, 222943280, 250811190, 267531936, 286641360, 334414920, 401297904, 445886560, 501622380, 573282720, 668829840, 802595808, 1003244760, 1337659680, 2006489520, 4012979040]

約数ペア:

[(1, 4012979040), (2, 2006489520), (3, 1337659680), (4, 1003244760), (5, 802595808), (6, 668829840), (7, 573282720), (8, 501622380), (9, 445886560), (10, 401297904), (12, 334414920), (14, 286641360), (15, 267531936), (16, 250811190), (18, 222943280), (20, 200648952), (21, 191094240), (24, 167207460), (28, 143320680), (30, 133765968), (32, 125405595), (35, 114656544), (36, 111471640), (40, 100324476), (42, 95547120), (45, 89177312), (48, 83603730), (56, 71660340), (60, 66882984), (63, 63698080), (70, 57328272), (72, 55735820), (80, 50162238), (84, 47773560), (90, 44588656), (96, 41801865), (105, 38218848), (112, 35830170), (120, 33441492), (126, 31849040), (140, 28664136), (144, 27867910), (160, 25081119), (168, 23886780), (180, 22294328), (210, 19109424), (224, 17915085), (240, 16720746), (252, 15924520), (280, 14332068), (288, 13933955), (315, 12739616), (336, 11943390), (360, 11147164), (420, 9554712), (480, 8360373), (504, 7962260), (560, 7166034), (630, 6369808), (672, 5971695), (720, 5573582), (840, 4777356), (1008, 3981130), (1120, 3583017), (1260, 3184904), (1440, 2786791), (1680, 2388678), (2016, 1990565), (2520, 1592452), (3360, 1194339), (5040, 796226), (10080, 398113)]