66015600

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1$

素因数の和:328

約数の個数: 240

約数和(自身を含む): 250936320

約数和(自身を除く): 184920720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 29, 30, 35, 40, 42, 48, 50, 56, 58, 60, 70, 75, 80, 84, 87, 100, 105, 112, 116, 120, 140, 145, 150, 168, 174, 175, 200, 203, 210, 232, 240, 271, 280, 290, 300, 336, 348, 350, 400, 406, 420, 435, 464, 525, 542, 560, 580, 600, 609, 696, 700, 725, 812, 813, 840, 870, 1015, 1050, 1084, 1160, 1200, 1218, 1355, 1392, 1400, 1450, 1624, 1626, 1680, 1740, 1897, 2030, 2100, 2168, 2175, 2320, 2436, 2710, 2800, 2900, 3045, 3248, 3252, 3480, 3794, 4060, 4065, 4200, 4336, 4350, 4872, 5075, 5420, 5691, 5800, 6090, 6504, 6775, 6960, 7588, 7859, 8120, 8130, 8400, 8700, 9485, 9744, 10150, 10840, 11382, 11600, 12180, 13008, 13550, 15176, 15225, 15718, 16240, 16260, 17400, 18970, 20300, 20325, 21680, 22764, 23577, 24360, 27100, 28455, 30352, 30450, 31436, 32520, 34800, 37940, 39295, 40600, 40650, 45528, 47154, 47425, 48720, 54200, 55013, 56910, 60900, 62872, 65040, 75880, 78590, 81200, 81300, 91056, 94308, 94850, 108400, 110026, 113820, 117885, 121800, 125744, 142275, 151760, 157180, 162600, 165039, 188616, 189700, 196475, 220052, 227640, 235770, 243600, 275065, 284550, 314360, 325200, 330078, 377232, 379400, 392950, 440104, 455280, 471540, 550130, 569100, 589425, 628720, 660156, 758800, 785900, 825195, 880208, 943080, 1100260, 1138200, 1178850, 1320312, 1375325, 1571800, 1650390, 1886160, 2200520, 2276400, 2357700, 2640624, 2750650, 3143600, 3300780, 4125975, 4401040, 4715400, 5501300, 6601560, 8251950, 9430800, 11002600, 13203120, 16503900, 22005200, 33007800, 66015600]

約数ペア:

[(1, 66015600), (2, 33007800), (3, 22005200), (4, 16503900), (5, 13203120), (6, 11002600), (7, 9430800), (8, 8251950), (10, 6601560), (12, 5501300), (14, 4715400), (15, 4401040), (16, 4125975), (20, 3300780), (21, 3143600), (24, 2750650), (25, 2640624), (28, 2357700), (29, 2276400), (30, 2200520), (35, 1886160), (40, 1650390), (42, 1571800), (48, 1375325), (50, 1320312), (56, 1178850), (58, 1138200), (60, 1100260), (70, 943080), (75, 880208), (80, 825195), (84, 785900), (87, 758800), (100, 660156), (105, 628720), (112, 589425), (116, 569100), (120, 550130), (140, 471540), (145, 455280), (150, 440104), (168, 392950), (174, 379400), (175, 377232), (200, 330078), (203, 325200), (210, 314360), (232, 284550), (240, 275065), (271, 243600), (280, 235770), (290, 227640), (300, 220052), (336, 196475), (348, 189700), (350, 188616), (400, 165039), (406, 162600), (420, 157180), (435, 151760), (464, 142275), (525, 125744), (542, 121800), (560, 117885), (580, 113820), (600, 110026), (609, 108400), (696, 94850), (700, 94308), (725, 91056), (812, 81300), (813, 81200), (840, 78590), (870, 75880), (1015, 65040), (1050, 62872), (1084, 60900), (1160, 56910), (1200, 55013), (1218, 54200), (1355, 48720), (1392, 47425), (1400, 47154), (1450, 45528), (1624, 40650), (1626, 40600), (1680, 39295), (1740, 37940), (1897, 34800), (2030, 32520), (2100, 31436), (2168, 30450), (2175, 30352), (2320, 28455), (2436, 27100), (2710, 24360), (2800, 23577), (2900, 22764), (3045, 21680), (3248, 20325), (3252, 20300), (3480, 18970), (3794, 17400), (4060, 16260), (4065, 16240), (4200, 15718), (4336, 15225), (4350, 15176), (4872, 13550), (5075, 13008), (5420, 12180), (5691, 11600), (5800, 11382), (6090, 10840), (6504, 10150), (6775, 9744), (6960, 9485), (7588, 8700), (7859, 8400), (8120, 8130)]