4018927680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{653}}^1\times {\mathrm{2137}}^1$

素因数の和:2813

約数の個数: 168

約数和(自身を含む): 13851084312

約数和(自身を除く): 9832156632

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 653, 720, 960, 1306, 1440, 1959, 2137, 2612, 2880, 3265, 3918, 4274, 5224, 5877, 6411, 6530, 7836, 8548, 9795, 10448, 10685, 11754, 12822, 13060, 15672, 17096, 19233, 19590, 20896, 21370, 23508, 25644, 26120, 29385, 31344, 32055, 34192, 38466, 39180, 41792, 42740, 47016, 51288, 52240, 58770, 62688, 64110, 68384, 76932, 78360, 85480, 94032, 96165, 102576, 104480, 117540, 125376, 128220, 136768, 153864, 156720, 170960, 188064, 192330, 205152, 208960, 235080, 256440, 307728, 313440, 341920, 376128, 384660, 410304, 470160, 512880, 615456, 626880, 683840, 769320, 940320, 1025760, 1230912, 1395461, 1538640, 1880640, 2051520, 2790922, 3077280, 4186383, 5581844, 6154560, 6977305, 8372766, 11163688, 12559149, 13954610, 16745532, 20931915, 22327376, 25118298, 27909220, 33491064, 41863830, 44654752, 50236596, 55818440, 62795745, 66982128, 83727660, 89309504, 100473192, 111636880, 125591490, 133964256, 167455320, 200946384, 223273760, 251182980, 267928512, 334910640, 401892768, 446547520, 502365960, 669821280, 803785536, 1004731920, 1339642560, 2009463840, 4018927680]

約数ペア:

[(1, 4018927680), (2, 2009463840), (3, 1339642560), (4, 1004731920), (5, 803785536), (6, 669821280), (8, 502365960), (9, 446547520), (10, 401892768), (12, 334910640), (15, 267928512), (16, 251182980), (18, 223273760), (20, 200946384), (24, 167455320), (30, 133964256), (32, 125591490), (36, 111636880), (40, 100473192), (45, 89309504), (48, 83727660), (60, 66982128), (64, 62795745), (72, 55818440), (80, 50236596), (90, 44654752), (96, 41863830), (120, 33491064), (144, 27909220), (160, 25118298), (180, 22327376), (192, 20931915), (240, 16745532), (288, 13954610), (320, 12559149), (360, 11163688), (480, 8372766), (576, 6977305), (653, 6154560), (720, 5581844), (960, 4186383), (1306, 3077280), (1440, 2790922), (1959, 2051520), (2137, 1880640), (2612, 1538640), (2880, 1395461), (3265, 1230912), (3918, 1025760), (4274, 940320), (5224, 769320), (5877, 683840), (6411, 626880), (6530, 615456), (7836, 512880), (8548, 470160), (9795, 410304), (10448, 384660), (10685, 376128), (11754, 341920), (12822, 313440), (13060, 307728), (15672, 256440), (17096, 235080), (19233, 208960), (19590, 205152), (20896, 192330), (21370, 188064), (23508, 170960), (25644, 156720), (26120, 153864), (29385, 136768), (31344, 128220), (32055, 125376), (34192, 117540), (38466, 104480), (39180, 102576), (41792, 96165), (42740, 94032), (47016, 85480), (51288, 78360), (52240, 76932), (58770, 68384), (62688, 64110)]