2498899680

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{347}}^1\times {\mathrm{1667}}^1$

素因数の和:2038

約数の個数: 192

約数和(自身を含む): 8776615680

約数和(自身を除く): 6277716000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 347, 360, 432, 480, 540, 694, 720, 864, 1041, 1080, 1388, 1440, 1667, 1735, 2082, 2160, 2776, 3123, 3334, 3470, 4164, 4320, 5001, 5205, 5552, 6246, 6668, 6940, 8328, 8335, 9369, 10002, 10410, 11104, 12492, 13336, 13880, 15003, 15615, 16656, 16670, 18738, 20004, 20820, 24984, 25005, 26672, 27760, 30006, 31230, 33312, 33340, 37476, 40008, 41640, 45009, 46845, 49968, 50010, 53344, 55520, 60012, 62460, 66680, 74952, 75015, 80016, 83280, 90018, 93690, 99936, 100020, 120024, 124920, 133360, 149904, 150030, 160032, 166560, 180036, 187380, 200040, 225045, 240048, 249840, 266720, 299808, 300060, 360072, 374760, 400080, 450090, 480096, 499680, 578449, 600120, 720144, 749520, 800160, 900180, 1156898, 1200240, 1440288, 1499040, 1735347, 1800360, 2313796, 2400480, 2892245, 3470694, 3600720, 4627592, 5206041, 5784490, 6941388, 7201440, 8676735, 9255184, 10412082, 11568980, 13882776, 15618123, 17353470, 18510368, 20824164, 23137960, 26030205, 27765552, 31236246, 34706940, 41648328, 46275920, 52060410, 55531104, 62472492, 69413880, 78090615, 83296656, 92551840, 104120820, 124944984, 138827760, 156181230, 166593312, 208241640, 249889968, 277655520, 312362460, 416483280, 499779936, 624724920, 832966560, 1249449840, 2498899680]

約数ペア:

[(1, 2498899680), (2, 1249449840), (3, 832966560), (4, 624724920), (5, 499779936), (6, 416483280), (8, 312362460), (9, 277655520), (10, 249889968), (12, 208241640), (15, 166593312), (16, 156181230), (18, 138827760), (20, 124944984), (24, 104120820), (27, 92551840), (30, 83296656), (32, 78090615), (36, 69413880), (40, 62472492), (45, 55531104), (48, 52060410), (54, 46275920), (60, 41648328), (72, 34706940), (80, 31236246), (90, 27765552), (96, 26030205), (108, 23137960), (120, 20824164), (135, 18510368), (144, 17353470), (160, 15618123), (180, 13882776), (216, 11568980), (240, 10412082), (270, 9255184), (288, 8676735), (347, 7201440), (360, 6941388), (432, 5784490), (480, 5206041), (540, 4627592), (694, 3600720), (720, 3470694), (864, 2892245), (1041, 2400480), (1080, 2313796), (1388, 1800360), (1440, 1735347), (1667, 1499040), (1735, 1440288), (2082, 1200240), (2160, 1156898), (2776, 900180), (3123, 800160), (3334, 749520), (3470, 720144), (4164, 600120), (4320, 578449), (5001, 499680), (5205, 480096), (5552, 450090), (6246, 400080), (6668, 374760), (6940, 360072), (8328, 300060), (8335, 299808), (9369, 266720), (10002, 249840), (10410, 240048), (11104, 225045), (12492, 200040), (13336, 187380), (13880, 180036), (15003, 166560), (15615, 160032), (16656, 150030), (16670, 149904), (18738, 133360), (20004, 124920), (20820, 120024), (24984, 100020), (25005, 99936), (26672, 93690), (27760, 90018), (30006, 83280), (31230, 80016), (33312, 75015), (33340, 74952), (37476, 66680), (40008, 62460), (41640, 60012), (45009, 55520), (46845, 53344), (49968, 50010)]