730150960

素因数分解:

$2^4\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:145

約数の個数: 320

約数和(自身を含む): 2249856000

約数和(自身を除く): 1519705040

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 41, 44, 49, 55, 56, 59, 70, 77, 80, 82, 88, 98, 110, 112, 118, 140, 154, 164, 176, 196, 205, 220, 236, 245, 280, 287, 295, 308, 328, 343, 385, 392, 410, 413, 440, 451, 472, 490, 539, 560, 574, 590, 616, 649, 656, 686, 770, 784, 820, 826, 880, 902, 944, 980, 1078, 1148, 1180, 1232, 1298, 1372, 1435, 1540, 1640, 1652, 1715, 1804, 1960, 2009, 2065, 2156, 2255, 2296, 2360, 2419, 2596, 2695, 2744, 2870, 2891, 3080, 3157, 3245, 3280, 3304, 3430, 3608, 3773, 3920, 4018, 4130, 4312, 4510, 4543, 4592, 4720, 4838, 5192, 5390, 5488, 5740, 5782, 6160, 6314, 6490, 6608, 6860, 7216, 7546, 8036, 8260, 8624, 9020, 9086, 9676, 10045, 10384, 10780, 11480, 11564, 12095, 12628, 12980, 13720, 14063, 14455, 15092, 15785, 16072, 16520, 16933, 18040, 18172, 18865, 19352, 20090, 20237, 21560, 22099, 22715, 22960, 23128, 24190, 25256, 25960, 26609, 27440, 28126, 28910, 30184, 31570, 31801, 32144, 33040, 33866, 36080, 36344, 37730, 38704, 40180, 40474, 43120, 44198, 45430, 46256, 48380, 50512, 51920, 53218, 56252, 57820, 60368, 63140, 63602, 67732, 70315, 72688, 75460, 80360, 80948, 84665, 88396, 90860, 96760, 101185, 106436, 110495, 112504, 115640, 118531, 126280, 127204, 133045, 135464, 140630, 150920, 154693, 159005, 160720, 161896, 169330, 176792, 181720, 186263, 193520, 202370, 212872, 220990, 222607, 225008, 231280, 237062, 252560, 254408, 266090, 270928, 281260, 301840, 309386, 318010, 323792, 338660, 353584, 363440, 372526, 404740, 425744, 441980, 445214, 474124, 508816, 532180, 562520, 592655, 618772, 636020, 677320, 745052, 773465, 809480, 829717, 883960, 890428, 931315, 948248, 1064360, 1113035, 1125040, 1185310, 1237544, 1272040, 1303841, 1354640, 1490104, 1546930, 1618960, 1659434, 1767920, 1780856, 1862630, 1896496, 2128720, 2226070, 2370620, 2475088, 2544080, 2607682, 2980208, 3093860, 3318868, 3561712, 3725260, 4148585, 4452140, 4741240, 5215364, 6187720, 6519205, 6637736, 7450520, 8297170, 8904280, 9126887, 9482480, 10430728, 12375440, 13038410, 13275472, 14901040, 16594340, 17808560, 18253774, 20861456, 26076820, 33188680, 36507548, 45634435, 52153640, 66377360, 73015096, 91268870, 104307280, 146030192, 182537740, 365075480, 730150960]

約数ペア:

[(1, 730150960), (2, 365075480), (4, 182537740), (5, 146030192), (7, 104307280), (8, 91268870), (10, 73015096), (11, 66377360), (14, 52153640), (16, 45634435), (20, 36507548), (22, 33188680), (28, 26076820), (35, 20861456), (40, 18253774), (41, 17808560), (44, 16594340), (49, 14901040), (55, 13275472), (56, 13038410), (59, 12375440), (70, 10430728), (77, 9482480), (80, 9126887), (82, 8904280), (88, 8297170), (98, 7450520), (110, 6637736), (112, 6519205), (118, 6187720), (140, 5215364), (154, 4741240), (164, 4452140), (176, 4148585), (196, 3725260), (205, 3561712), (220, 3318868), (236, 3093860), (245, 2980208), (280, 2607682), (287, 2544080), (295, 2475088), (308, 2370620), (328, 2226070), (343, 2128720), (385, 1896496), (392, 1862630), (410, 1780856), (413, 1767920), (440, 1659434), (451, 1618960), (472, 1546930), (490, 1490104), (539, 1354640), (560, 1303841), (574, 1272040), (590, 1237544), (616, 1185310), (649, 1125040), (656, 1113035), (686, 1064360), (770, 948248), (784, 931315), (820, 890428), (826, 883960), (880, 829717), (902, 809480), (944, 773465), (980, 745052), (1078, 677320), (1148, 636020), (1180, 618772), (1232, 592655), (1298, 562520), (1372, 532180), (1435, 508816), (1540, 474124), (1640, 445214), (1652, 441980), (1715, 425744), (1804, 404740), (1960, 372526), (2009, 363440), (2065, 353584), (2156, 338660), (2255, 323792), (2296, 318010), (2360, 309386), (2419, 301840), (2596, 281260), (2695, 270928), (2744, 266090), (2870, 254408), (2891, 252560), (3080, 237062), (3157, 231280), (3245, 225008), (3280, 222607), (3304, 220990), (3430, 212872), (3608, 202370), (3773, 193520), (3920, 186263), (4018, 181720), (4130, 176792), (4312, 169330), (4510, 161896), (4543, 160720), (4592, 159005), (4720, 154693), (4838, 150920), (5192, 140630), (5390, 135464), (5488, 133045), (5740, 127204), (5782, 126280), (6160, 118531), (6314, 115640), (6490, 112504), (6608, 110495), (6860, 106436), (7216, 101185), (7546, 96760), (8036, 90860), (8260, 88396), (8624, 84665), (9020, 80948), (9086, 80360), (9676, 75460), (10045, 72688), (10384, 70315), (10780, 67732), (11480, 63602), (11564, 63140), (12095, 60368), (12628, 57820), (12980, 56252), (13720, 53218), (14063, 51920), (14455, 50512), (15092, 48380), (15785, 46256), (16072, 45430), (16520, 44198), (16933, 43120), (18040, 40474), (18172, 40180), (18865, 38704), (19352, 37730), (20090, 36344), (20237, 36080), (21560, 33866), (22099, 33040), (22715, 32144), (22960, 31801), (23128, 31570), (24190, 30184), (25256, 28910), (25960, 28126), (26609, 27440)]