387266040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{643}}^1$

素因数の和:906

約数の個数: 192

約数和(自身を含む): 1446681600

約数和(自身を除く): 1059415560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 239, 252, 280, 315, 360, 420, 478, 504, 630, 643, 717, 840, 956, 1195, 1260, 1286, 1434, 1673, 1912, 1929, 2151, 2390, 2520, 2572, 2868, 3215, 3346, 3585, 3858, 4302, 4501, 4780, 5019, 5144, 5736, 5787, 6430, 6692, 7170, 7716, 8365, 8604, 9002, 9560, 9645, 10038, 10755, 11574, 12860, 13384, 13503, 14340, 15057, 15432, 16730, 17208, 18004, 19290, 20076, 21510, 22505, 23148, 25095, 25720, 27006, 28680, 28935, 30114, 33460, 36008, 38580, 40152, 40509, 43020, 45010, 46296, 50190, 54012, 57870, 60228, 66920, 67515, 75285, 77160, 81018, 86040, 90020, 100380, 108024, 115740, 120456, 135030, 150570, 153677, 162036, 180040, 200760, 202545, 231480, 270060, 301140, 307354, 324072, 405090, 461031, 540120, 602280, 614708, 768385, 810180, 922062, 1075739, 1229416, 1383093, 1536770, 1620360, 1844124, 2151478, 2305155, 2766186, 3073540, 3227217, 3688248, 4302956, 4610310, 5378695, 5532372, 6147080, 6454434, 6915465, 8605912, 9220620, 9681651, 10757390, 11064744, 12908868, 13830930, 16136085, 18441240, 19363302, 21514780, 25817736, 27661860, 32272170, 38726604, 43029560, 48408255, 55323720, 64544340, 77453208, 96816510, 129088680, 193633020, 387266040]

約数ペア:

[(1, 387266040), (2, 193633020), (3, 129088680), (4, 96816510), (5, 77453208), (6, 64544340), (7, 55323720), (8, 48408255), (9, 43029560), (10, 38726604), (12, 32272170), (14, 27661860), (15, 25817736), (18, 21514780), (20, 19363302), (21, 18441240), (24, 16136085), (28, 13830930), (30, 12908868), (35, 11064744), (36, 10757390), (40, 9681651), (42, 9220620), (45, 8605912), (56, 6915465), (60, 6454434), (63, 6147080), (70, 5532372), (72, 5378695), (84, 4610310), (90, 4302956), (105, 3688248), (120, 3227217), (126, 3073540), (140, 2766186), (168, 2305155), (180, 2151478), (210, 1844124), (239, 1620360), (252, 1536770), (280, 1383093), (315, 1229416), (360, 1075739), (420, 922062), (478, 810180), (504, 768385), (630, 614708), (643, 602280), (717, 540120), (840, 461031), (956, 405090), (1195, 324072), (1260, 307354), (1286, 301140), (1434, 270060), (1673, 231480), (1912, 202545), (1929, 200760), (2151, 180040), (2390, 162036), (2520, 153677), (2572, 150570), (2868, 135030), (3215, 120456), (3346, 115740), (3585, 108024), (3858, 100380), (4302, 90020), (4501, 86040), (4780, 81018), (5019, 77160), (5144, 75285), (5736, 67515), (5787, 66920), (6430, 60228), (6692, 57870), (7170, 54012), (7716, 50190), (8365, 46296), (8604, 45010), (9002, 43020), (9560, 40509), (9645, 40152), (10038, 38580), (10755, 36008), (11574, 33460), (12860, 30114), (13384, 28935), (13503, 28680), (14340, 27006), (15057, 25720), (15432, 25095), (16730, 23148), (17208, 22505), (18004, 21510), (19290, 20076)]