206566080

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{521}}^1$

素因数の和:607

約数の個数: 224

約数和(自身を含む): 763706880

約数和(自身を除く): 557140800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 59, 60, 64, 70, 80, 84, 96, 105, 112, 118, 120, 140, 160, 168, 177, 192, 210, 224, 236, 240, 280, 295, 320, 336, 354, 413, 420, 448, 472, 480, 521, 560, 590, 672, 708, 826, 840, 885, 944, 960, 1042, 1120, 1180, 1239, 1344, 1416, 1563, 1652, 1680, 1770, 1888, 2065, 2084, 2240, 2360, 2478, 2605, 2832, 3126, 3304, 3360, 3540, 3647, 3776, 4130, 4168, 4720, 4956, 5210, 5664, 6195, 6252, 6608, 6720, 7080, 7294, 7815, 8260, 8336, 9440, 9912, 10420, 10941, 11328, 12390, 12504, 13216, 14160, 14588, 15630, 16520, 16672, 18235, 18880, 19824, 20840, 21882, 24780, 25008, 26432, 28320, 29176, 30739, 31260, 33040, 33344, 36470, 39648, 41680, 43764, 49560, 50016, 54705, 56640, 58352, 61478, 62520, 66080, 72940, 79296, 83360, 87528, 92217, 99120, 100032, 109410, 116704, 122956, 125040, 132160, 145880, 153695, 166720, 175056, 184434, 198240, 215173, 218820, 233408, 245912, 250080, 291760, 307390, 350112, 368868, 396480, 430346, 437640, 461085, 491824, 500160, 583520, 614780, 645519, 700224, 737736, 860692, 875280, 922170, 983648, 1075865, 1167040, 1229560, 1291038, 1475472, 1721384, 1750560, 1844340, 1967296, 2151730, 2459120, 2582076, 2950944, 3227595, 3442768, 3501120, 3688680, 4303460, 4918240, 5164152, 5901888, 6455190, 6885536, 7377360, 8606920, 9836480, 10328304, 12910380, 13771072, 14754720, 17213840, 20656608, 25820760, 29509440, 34427680, 41313216, 51641520, 68855360, 103283040, 206566080]

約数ペア:

[(1, 206566080), (2, 103283040), (3, 68855360), (4, 51641520), (5, 41313216), (6, 34427680), (7, 29509440), (8, 25820760), (10, 20656608), (12, 17213840), (14, 14754720), (15, 13771072), (16, 12910380), (20, 10328304), (21, 9836480), (24, 8606920), (28, 7377360), (30, 6885536), (32, 6455190), (35, 5901888), (40, 5164152), (42, 4918240), (48, 4303460), (56, 3688680), (59, 3501120), (60, 3442768), (64, 3227595), (70, 2950944), (80, 2582076), (84, 2459120), (96, 2151730), (105, 1967296), (112, 1844340), (118, 1750560), (120, 1721384), (140, 1475472), (160, 1291038), (168, 1229560), (177, 1167040), (192, 1075865), (210, 983648), (224, 922170), (236, 875280), (240, 860692), (280, 737736), (295, 700224), (320, 645519), (336, 614780), (354, 583520), (413, 500160), (420, 491824), (448, 461085), (472, 437640), (480, 430346), (521, 396480), (560, 368868), (590, 350112), (672, 307390), (708, 291760), (826, 250080), (840, 245912), (885, 233408), (944, 218820), (960, 215173), (1042, 198240), (1120, 184434), (1180, 175056), (1239, 166720), (1344, 153695), (1416, 145880), (1563, 132160), (1652, 125040), (1680, 122956), (1770, 116704), (1888, 109410), (2065, 100032), (2084, 99120), (2240, 92217), (2360, 87528), (2478, 83360), (2605, 79296), (2832, 72940), (3126, 66080), (3304, 62520), (3360, 61478), (3540, 58352), (3647, 56640), (3776, 54705), (4130, 50016), (4168, 49560), (4720, 43764), (4956, 41680), (5210, 39648), (5664, 36470), (6195, 33344), (6252, 33040), (6608, 31260), (6720, 30739), (7080, 29176), (7294, 28320), (7815, 26432), (8260, 25008), (8336, 24780), (9440, 21882), (9912, 20840), (10420, 19824), (10941, 18880), (11328, 18235), (12390, 16672), (12504, 16520), (13216, 15630), (14160, 14588)]