1399476960

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{46279}}^1$

素因数の和:46310

約数の個数: 192

約数和(自身を含む): 5598028800

約数和(自身を除く): 4198551840

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, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 30240, 46279, 92558, 138837, 185116, 231395, 277674, 323953, 370232, 416511, 462790, 555348, 647906, 694185, 740464, 833022, 925580, 971859, 1110696, 1249533, 1295812, 1388370, 1480928, 1619765, 1666044, 1851160, 1943718, 2082555, 2221392, 2499066, 2591624, 2776740, 2915577, 3239530, 3332088, 3702320, 3887436, 4165110, 4442784, 4859295, 4998132, 5183248, 5553480, 5831154, 6247665, 6479060, 6664176, 7404640, 7774872, 8330220, 8746731, 9718590, 9996264, 10366496, 11106960, 11662308, 12495330, 12958120, 13328352, 14577885, 15549744, 16660440, 17493462, 19437180, 19992528, 22213920, 23324616, 24990660, 25916240, 29155770, 31099488, 33320880, 34986924, 38874360, 39985056, 43733655, 46649232, 49981320, 51832480, 58311540, 66641760, 69973848, 77748720, 87467310, 93298464, 99962640, 116623080, 139947696, 155497440, 174934620, 199925280, 233246160, 279895392, 349869240, 466492320, 699738480, 1399476960]

約数ペア:

[(1, 1399476960), (2, 699738480), (3, 466492320), (4, 349869240), (5, 279895392), (6, 233246160), (7, 199925280), (8, 174934620), (9, 155497440), (10, 139947696), (12, 116623080), (14, 99962640), (15, 93298464), (16, 87467310), (18, 77748720), (20, 69973848), (21, 66641760), (24, 58311540), (27, 51832480), (28, 49981320), (30, 46649232), (32, 43733655), (35, 39985056), (36, 38874360), (40, 34986924), (42, 33320880), (45, 31099488), (48, 29155770), (54, 25916240), (56, 24990660), (60, 23324616), (63, 22213920), (70, 19992528), (72, 19437180), (80, 17493462), (84, 16660440), (90, 15549744), (96, 14577885), (105, 13328352), (108, 12958120), (112, 12495330), (120, 11662308), (126, 11106960), (135, 10366496), (140, 9996264), (144, 9718590), (160, 8746731), (168, 8330220), (180, 7774872), (189, 7404640), (210, 6664176), (216, 6479060), (224, 6247665), (240, 5831154), (252, 5553480), (270, 5183248), (280, 4998132), (288, 4859295), (315, 4442784), (336, 4165110), (360, 3887436), (378, 3702320), (420, 3332088), (432, 3239530), (480, 2915577), (504, 2776740), (540, 2591624), (560, 2499066), (630, 2221392), (672, 2082555), (720, 1943718), (756, 1851160), (840, 1666044), (864, 1619765), (945, 1480928), (1008, 1388370), (1080, 1295812), (1120, 1249533), (1260, 1110696), (1440, 971859), (1512, 925580), (1680, 833022), (1890, 740464), (2016, 694185), (2160, 647906), (2520, 555348), (3024, 462790), (3360, 416511), (3780, 370232), (4320, 323953), (5040, 277674), (6048, 231395), (7560, 185116), (10080, 138837), (15120, 92558), (30240, 46279)]