2028486600

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{809}}^1$

素因数の和:1037

約数の個数: 288

約数和(自身を含む): 7834320000

約数和(自身を除く): 5805833400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 120, 126, 140, 150, 168, 175, 180, 199, 200, 210, 225, 252, 280, 300, 315, 350, 360, 398, 420, 450, 504, 525, 597, 600, 630, 700, 796, 809, 840, 900, 995, 1050, 1194, 1260, 1393, 1400, 1575, 1592, 1618, 1791, 1800, 1990, 2100, 2388, 2427, 2520, 2786, 2985, 3150, 3236, 3582, 3980, 4045, 4179, 4200, 4776, 4854, 4975, 5572, 5663, 5970, 6300, 6472, 6965, 7164, 7281, 7960, 8090, 8358, 8955, 9708, 9950, 11144, 11326, 11940, 12135, 12537, 12600, 13930, 14328, 14562, 14925, 16180, 16716, 16989, 17910, 19416, 19900, 20225, 20895, 22652, 23880, 24270, 25074, 27860, 28315, 29124, 29850, 32360, 33432, 33978, 34825, 35820, 36405, 39800, 40450, 41790, 44775, 45304, 48540, 50148, 50967, 55720, 56630, 58248, 59700, 60675, 62685, 67956, 69650, 71640, 72810, 80900, 83580, 84945, 89550, 97080, 100296, 101934, 104475, 113260, 119400, 121350, 125370, 135912, 139300, 141575, 145620, 160991, 161800, 167160, 169890, 179100, 182025, 203868, 208950, 226520, 242700, 250740, 254835, 278600, 283150, 291240, 313425, 321982, 339780, 358200, 364050, 407736, 417900, 424725, 482973, 485400, 501480, 509670, 566300, 626850, 643964, 679560, 728100, 804955, 835800, 849450, 965946, 1019340, 1126937, 1132600, 1253700, 1274175, 1287928, 1448919, 1456200, 1609910, 1698900, 1931892, 2038680, 2253874, 2414865, 2507400, 2548350, 2897838, 3219820, 3380811, 3397800, 3863784, 4024775, 4507748, 4829730, 5096700, 5634685, 5795676, 6439640, 6761622, 7244595, 8049550, 9015496, 9659460, 10142433, 10193400, 11269370, 11591352, 12074325, 13523244, 14489190, 16099100, 16904055, 19318920, 20284866, 22538740, 24148650, 27046488, 28173425, 28978380, 32198200, 33808110, 36222975, 40569732, 45077480, 48297300, 50712165, 56346850, 57956760, 67616220, 72445950, 81139464, 84520275, 96594600, 101424330, 112693700, 135232440, 144891900, 169040550, 202848660, 225387400, 253560825, 289783800, 338081100, 405697320, 507121650, 676162200, 1014243300, 2028486600]

約数ペア:

[(1, 2028486600), (2, 1014243300), (3, 676162200), (4, 507121650), (5, 405697320), (6, 338081100), (7, 289783800), (8, 253560825), (9, 225387400), (10, 202848660), (12, 169040550), (14, 144891900), (15, 135232440), (18, 112693700), (20, 101424330), (21, 96594600), (24, 84520275), (25, 81139464), (28, 72445950), (30, 67616220), (35, 57956760), (36, 56346850), (40, 50712165), (42, 48297300), (45, 45077480), (50, 40569732), (56, 36222975), (60, 33808110), (63, 32198200), (70, 28978380), (72, 28173425), (75, 27046488), (84, 24148650), (90, 22538740), (100, 20284866), (105, 19318920), (120, 16904055), (126, 16099100), (140, 14489190), (150, 13523244), (168, 12074325), (175, 11591352), (180, 11269370), (199, 10193400), (200, 10142433), (210, 9659460), (225, 9015496), (252, 8049550), (280, 7244595), (300, 6761622), (315, 6439640), (350, 5795676), (360, 5634685), (398, 5096700), (420, 4829730), (450, 4507748), (504, 4024775), (525, 3863784), (597, 3397800), (600, 3380811), (630, 3219820), (700, 2897838), (796, 2548350), (809, 2507400), (840, 2414865), (900, 2253874), (995, 2038680), (1050, 1931892), (1194, 1698900), (1260, 1609910), (1393, 1456200), (1400, 1448919), (1575, 1287928), (1592, 1274175), (1618, 1253700), (1791, 1132600), (1800, 1126937), (1990, 1019340), (2100, 965946), (2388, 849450), (2427, 835800), (2520, 804955), (2786, 728100), (2985, 679560), (3150, 643964), (3236, 626850), (3582, 566300), (3980, 509670), (4045, 501480), (4179, 485400), (4200, 482973), (4776, 424725), (4854, 417900), (4975, 407736), (5572, 364050), (5663, 358200), (5970, 339780), (6300, 321982), (6472, 313425), (6965, 291240), (7164, 283150), (7281, 278600), (7960, 254835), (8090, 250740), (8358, 242700), (8955, 226520), (9708, 208950), (9950, 203868), (11144, 182025), (11326, 179100), (11940, 169890), (12135, 167160), (12537, 161800), (12600, 160991), (13930, 145620), (14328, 141575), (14562, 139300), (14925, 135912), (16180, 125370), (16716, 121350), (16989, 119400), (17910, 113260), (19416, 104475), (19900, 101934), (20225, 100296), (20895, 97080), (22652, 89550), (23880, 84945), (24270, 83580), (25074, 80900), (27860, 72810), (28315, 71640), (29124, 69650), (29850, 67956), (32360, 62685), (33432, 60675), (33978, 59700), (34825, 58248), (35820, 56630), (36405, 55720), (39800, 50967), (40450, 50148), (41790, 48540), (44775, 45304)]