2279804940

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1583}}^1$

素因数の和:1738

約数の個数: 240

約数和(自身を含む): 8243085312

約数和(自身を除く): 5963280372

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 127, 135, 140, 162, 180, 189, 210, 252, 254, 270, 315, 324, 378, 381, 405, 420, 508, 540, 567, 630, 635, 756, 762, 810, 889, 945, 1134, 1143, 1260, 1270, 1524, 1583, 1620, 1778, 1890, 1905, 2268, 2286, 2540, 2667, 2835, 3166, 3429, 3556, 3780, 3810, 4445, 4572, 4749, 5334, 5670, 5715, 6332, 6858, 7620, 7915, 8001, 8890, 9498, 10287, 10668, 11081, 11340, 11430, 13335, 13716, 14247, 15830, 16002, 17145, 17780, 18996, 20574, 22162, 22860, 23745, 24003, 26670, 28494, 31660, 32004, 33243, 34290, 40005, 41148, 42741, 44324, 47490, 48006, 51435, 53340, 55405, 56988, 66486, 68580, 71235, 72009, 80010, 85482, 94980, 96012, 99729, 102870, 110810, 120015, 128223, 132972, 142470, 144018, 160020, 166215, 170964, 199458, 201041, 205740, 213705, 221620, 240030, 256446, 284940, 288036, 299187, 332430, 360045, 398916, 402082, 427410, 480060, 498645, 512892, 598374, 603123, 641115, 664860, 720090, 804164, 854820, 897561, 997290, 1005205, 1196748, 1206246, 1282230, 1407287, 1440180, 1495935, 1795122, 1809369, 1994580, 2010410, 2412492, 2564460, 2814574, 2991870, 3015615, 3590244, 3618738, 4020820, 4221861, 4487805, 5428107, 5629148, 5983740, 6031230, 7036435, 7237476, 8443722, 8975610, 9046845, 10856214, 12062460, 12665583, 14072870, 16284321, 16887444, 17951220, 18093690, 21109305, 21712428, 25331166, 27140535, 28145740, 32568642, 36187380, 37996749, 42218610, 50662332, 54281070, 63327915, 65137284, 75993498, 81421605, 84437220, 108562140, 113990247, 126655830, 151986996, 162843210, 189983745, 227980494, 253311660, 325686420, 379967490, 455960988, 569951235, 759934980, 1139902470, 2279804940]

約数ペア:

[(1, 2279804940), (2, 1139902470), (3, 759934980), (4, 569951235), (5, 455960988), (6, 379967490), (7, 325686420), (9, 253311660), (10, 227980494), (12, 189983745), (14, 162843210), (15, 151986996), (18, 126655830), (20, 113990247), (21, 108562140), (27, 84437220), (28, 81421605), (30, 75993498), (35, 65137284), (36, 63327915), (42, 54281070), (45, 50662332), (54, 42218610), (60, 37996749), (63, 36187380), (70, 32568642), (81, 28145740), (84, 27140535), (90, 25331166), (105, 21712428), (108, 21109305), (126, 18093690), (127, 17951220), (135, 16887444), (140, 16284321), (162, 14072870), (180, 12665583), (189, 12062460), (210, 10856214), (252, 9046845), (254, 8975610), (270, 8443722), (315, 7237476), (324, 7036435), (378, 6031230), (381, 5983740), (405, 5629148), (420, 5428107), (508, 4487805), (540, 4221861), (567, 4020820), (630, 3618738), (635, 3590244), (756, 3015615), (762, 2991870), (810, 2814574), (889, 2564460), (945, 2412492), (1134, 2010410), (1143, 1994580), (1260, 1809369), (1270, 1795122), (1524, 1495935), (1583, 1440180), (1620, 1407287), (1778, 1282230), (1890, 1206246), (1905, 1196748), (2268, 1005205), (2286, 997290), (2540, 897561), (2667, 854820), (2835, 804164), (3166, 720090), (3429, 664860), (3556, 641115), (3780, 603123), (3810, 598374), (4445, 512892), (4572, 498645), (4749, 480060), (5334, 427410), (5670, 402082), (5715, 398916), (6332, 360045), (6858, 332430), (7620, 299187), (7915, 288036), (8001, 284940), (8890, 256446), (9498, 240030), (10287, 221620), (10668, 213705), (11081, 205740), (11340, 201041), (11430, 199458), (13335, 170964), (13716, 166215), (14247, 160020), (15830, 144018), (16002, 142470), (17145, 132972), (17780, 128223), (18996, 120015), (20574, 110810), (22162, 102870), (22860, 99729), (23745, 96012), (24003, 94980), (26670, 85482), (28494, 80010), (31660, 72009), (32004, 71235), (33243, 68580), (34290, 66486), (40005, 56988), (41148, 55405), (42741, 53340), (44324, 51435), (47490, 48006)]