828661680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{14947}}^1$

素因数の和:14984

約数の個数: 240

約数和(自身を含む): 3469849344

約数和(自身を除く): 2641187664

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 165, 168, 176, 180, 198, 210, 220, 231, 240, 252, 264, 280, 308, 315, 330, 336, 360, 385, 396, 420, 440, 462, 495, 504, 528, 560, 616, 630, 660, 693, 720, 770, 792, 840, 880, 924, 990, 1008, 1155, 1232, 1260, 1320, 1386, 1540, 1584, 1680, 1848, 1980, 2310, 2520, 2640, 2772, 3080, 3465, 3696, 3960, 4620, 5040, 5544, 6160, 6930, 7920, 9240, 11088, 13860, 14947, 18480, 27720, 29894, 44841, 55440, 59788, 74735, 89682, 104629, 119576, 134523, 149470, 164417, 179364, 209258, 224205, 239152, 269046, 298940, 313887, 328834, 358728, 418516, 448410, 493251, 523145, 538092, 597880, 627774, 657668, 672615, 717456, 822085, 837032, 896820, 941661, 986502, 1046290, 1076184, 1150919, 1195760, 1255548, 1315336, 1345230, 1479753, 1569435, 1644170, 1674064, 1793640, 1883322, 1973004, 2092580, 2152368, 2301838, 2466255, 2511096, 2630672, 2690460, 2959506, 3138870, 3288340, 3452757, 3587280, 3766644, 3946008, 4185160, 4603676, 4708305, 4932510, 5022192, 5380920, 5754595, 5919012, 6277740, 6576680, 6905514, 7398765, 7533288, 7892016, 8370320, 9207352, 9416610, 9865020, 10358271, 10761840, 11509190, 11838024, 12555480, 13153360, 13811028, 14797530, 15066576, 17263785, 18414704, 18833220, 19730040, 20716542, 23018380, 23676048, 25110960, 27622056, 29595060, 34527570, 37666440, 39460080, 41433084, 46036760, 51791355, 55244112, 59190120, 69055140, 75332880, 82866168, 92073520, 103582710, 118380240, 138110280, 165732336, 207165420, 276220560, 414330840, 828661680]

約数ペア:

[(1, 828661680), (2, 414330840), (3, 276220560), (4, 207165420), (5, 165732336), (6, 138110280), (7, 118380240), (8, 103582710), (9, 92073520), (10, 82866168), (11, 75332880), (12, 69055140), (14, 59190120), (15, 55244112), (16, 51791355), (18, 46036760), (20, 41433084), (21, 39460080), (22, 37666440), (24, 34527570), (28, 29595060), (30, 27622056), (33, 25110960), (35, 23676048), (36, 23018380), (40, 20716542), (42, 19730040), (44, 18833220), (45, 18414704), (48, 17263785), (55, 15066576), (56, 14797530), (60, 13811028), (63, 13153360), (66, 12555480), (70, 11838024), (72, 11509190), (77, 10761840), (80, 10358271), (84, 9865020), (88, 9416610), (90, 9207352), (99, 8370320), (105, 7892016), (110, 7533288), (112, 7398765), (120, 6905514), (126, 6576680), (132, 6277740), (140, 5919012), (144, 5754595), (154, 5380920), (165, 5022192), (168, 4932510), (176, 4708305), (180, 4603676), (198, 4185160), (210, 3946008), (220, 3766644), (231, 3587280), (240, 3452757), (252, 3288340), (264, 3138870), (280, 2959506), (308, 2690460), (315, 2630672), (330, 2511096), (336, 2466255), (360, 2301838), (385, 2152368), (396, 2092580), (420, 1973004), (440, 1883322), (462, 1793640), (495, 1674064), (504, 1644170), (528, 1569435), (560, 1479753), (616, 1345230), (630, 1315336), (660, 1255548), (693, 1195760), (720, 1150919), (770, 1076184), (792, 1046290), (840, 986502), (880, 941661), (924, 896820), (990, 837032), (1008, 822085), (1155, 717456), (1232, 672615), (1260, 657668), (1320, 627774), (1386, 597880), (1540, 538092), (1584, 523145), (1680, 493251), (1848, 448410), (1980, 418516), (2310, 358728), (2520, 328834), (2640, 313887), (2772, 298940), (3080, 269046), (3465, 239152), (3696, 224205), (3960, 209258), (4620, 179364), (5040, 164417), (5544, 149470), (6160, 134523), (6930, 119576), (7920, 104629), (9240, 89682), (11088, 74735), (13860, 59788), (14947, 55440), (18480, 44841), (27720, 29894)]