2564087400

素因数分解:

$2^3\times 3^5\times 5^2\times 7^1\times {\mathrm{7537}}^1$

素因数の和:7575

約数の個数: 288

約数和(自身を含む): 10207055040

約数和(自身を除く): 7642967640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 50, 54, 56, 60, 63, 70, 72, 75, 81, 84, 90, 100, 105, 108, 120, 126, 135, 140, 150, 162, 168, 175, 180, 189, 200, 210, 216, 225, 243, 252, 270, 280, 300, 315, 324, 350, 360, 378, 405, 420, 450, 486, 504, 525, 540, 567, 600, 630, 648, 675, 700, 756, 810, 840, 900, 945, 972, 1050, 1080, 1134, 1215, 1260, 1350, 1400, 1512, 1575, 1620, 1701, 1800, 1890, 1944, 2025, 2100, 2268, 2430, 2520, 2700, 2835, 3150, 3240, 3402, 3780, 4050, 4200, 4536, 4725, 4860, 5400, 5670, 6075, 6300, 6804, 7537, 7560, 8100, 8505, 9450, 9720, 11340, 12150, 12600, 13608, 14175, 15074, 16200, 17010, 18900, 22611, 22680, 24300, 28350, 30148, 34020, 37685, 37800, 42525, 45222, 48600, 52759, 56700, 60296, 67833, 68040, 75370, 85050, 90444, 105518, 113055, 113400, 135666, 150740, 158277, 170100, 180888, 188425, 203499, 211036, 226110, 263795, 271332, 301480, 316554, 339165, 340200, 376850, 406998, 422072, 452220, 474831, 527590, 542664, 565275, 610497, 633108, 678330, 753700, 791385, 813996, 904440, 949662, 1017495, 1055180, 1130550, 1220994, 1266216, 1318975, 1356660, 1424493, 1507400, 1582770, 1627992, 1695825, 1831491, 1899324, 2034990, 2110360, 2261100, 2374155, 2441988, 2637950, 2713320, 2848986, 3052485, 3165540, 3391650, 3662982, 3798648, 3956925, 4069980, 4273479, 4522200, 4748310, 4883976, 5087475, 5275900, 5697972, 6104970, 6331080, 6783300, 7122465, 7325964, 7913850, 8139960, 8546958, 9157455, 9496620, 10174950, 10551800, 11395944, 11870775, 12209940, 12820437, 13566600, 14244930, 14651928, 15262425, 15827700, 17093916, 18314910, 18993240, 20349900, 21367395, 23741550, 24419880, 25640874, 28489860, 30524850, 31655400, 34187832, 35612325, 36629820, 40699800, 42734790, 45787275, 47483100, 51281748, 56979720, 61049700, 64102185, 71224650, 73259640, 85469580, 91574550, 94966200, 102563496, 106836975, 122099400, 128204370, 142449300, 170939160, 183149100, 213673950, 256408740, 284898600, 320510925, 366298200, 427347900, 512817480, 641021850, 854695800, 1282043700, 2564087400]

約数ペア:

[(1, 2564087400), (2, 1282043700), (3, 854695800), (4, 641021850), (5, 512817480), (6, 427347900), (7, 366298200), (8, 320510925), (9, 284898600), (10, 256408740), (12, 213673950), (14, 183149100), (15, 170939160), (18, 142449300), (20, 128204370), (21, 122099400), (24, 106836975), (25, 102563496), (27, 94966200), (28, 91574550), (30, 85469580), (35, 73259640), (36, 71224650), (40, 64102185), (42, 61049700), (45, 56979720), (50, 51281748), (54, 47483100), (56, 45787275), (60, 42734790), (63, 40699800), (70, 36629820), (72, 35612325), (75, 34187832), (81, 31655400), (84, 30524850), (90, 28489860), (100, 25640874), (105, 24419880), (108, 23741550), (120, 21367395), (126, 20349900), (135, 18993240), (140, 18314910), (150, 17093916), (162, 15827700), (168, 15262425), (175, 14651928), (180, 14244930), (189, 13566600), (200, 12820437), (210, 12209940), (216, 11870775), (225, 11395944), (243, 10551800), (252, 10174950), (270, 9496620), (280, 9157455), (300, 8546958), (315, 8139960), (324, 7913850), (350, 7325964), (360, 7122465), (378, 6783300), (405, 6331080), (420, 6104970), (450, 5697972), (486, 5275900), (504, 5087475), (525, 4883976), (540, 4748310), (567, 4522200), (600, 4273479), (630, 4069980), (648, 3956925), (675, 3798648), (700, 3662982), (756, 3391650), (810, 3165540), (840, 3052485), (900, 2848986), (945, 2713320), (972, 2637950), (1050, 2441988), (1080, 2374155), (1134, 2261100), (1215, 2110360), (1260, 2034990), (1350, 1899324), (1400, 1831491), (1512, 1695825), (1575, 1627992), (1620, 1582770), (1701, 1507400), (1800, 1424493), (1890, 1356660), (1944, 1318975), (2025, 1266216), (2100, 1220994), (2268, 1130550), (2430, 1055180), (2520, 1017495), (2700, 949662), (2835, 904440), (3150, 813996), (3240, 791385), (3402, 753700), (3780, 678330), (4050, 633108), (4200, 610497), (4536, 565275), (4725, 542664), (4860, 527590), (5400, 474831), (5670, 452220), (6075, 422072), (6300, 406998), (6804, 376850), (7537, 340200), (7560, 339165), (8100, 316554), (8505, 301480), (9450, 271332), (9720, 263795), (11340, 226110), (12150, 211036), (12600, 203499), (13608, 188425), (14175, 180888), (15074, 170100), (16200, 158277), (17010, 150740), (18900, 135666), (22611, 113400), (22680, 113055), (24300, 105518), (28350, 90444), (30148, 85050), (34020, 75370), (37685, 68040), (37800, 67833), (42525, 60296), (45222, 56700), (48600, 52759)]