16839914280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{89}}^1\times {\mathrm{4597}}^1$

素因数の和:4721

約数の個数: 256

約数和(自身を含む): 59590080000

約数和(自身を除く): 42750165720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 89, 98, 105, 120, 140, 147, 168, 178, 196, 210, 245, 267, 280, 294, 343, 356, 392, 420, 445, 490, 534, 588, 623, 686, 712, 735, 840, 890, 980, 1029, 1068, 1176, 1246, 1335, 1372, 1470, 1715, 1780, 1869, 1960, 2058, 2136, 2492, 2670, 2744, 2940, 3115, 3430, 3560, 3738, 4116, 4361, 4597, 4984, 5145, 5340, 5880, 6230, 6860, 7476, 8232, 8722, 9194, 9345, 10290, 10680, 12460, 13083, 13720, 13791, 14952, 17444, 18388, 18690, 20580, 21805, 22985, 24920, 26166, 27582, 30527, 32179, 34888, 36776, 37380, 41160, 43610, 45970, 52332, 55164, 61054, 64358, 65415, 68955, 74760, 87220, 91581, 91940, 96537, 104664, 110328, 122108, 128716, 130830, 137910, 152635, 160895, 174440, 183162, 183880, 193074, 225253, 244216, 257432, 261660, 275820, 305270, 321790, 366324, 386148, 409133, 450506, 457905, 482685, 523320, 551640, 610540, 643580, 675759, 732648, 772296, 818266, 901012, 915810, 965370, 1126265, 1221080, 1227399, 1287160, 1351518, 1576771, 1636532, 1802024, 1831620, 1930740, 2045665, 2252530, 2454798, 2703036, 2863931, 3153542, 3273064, 3378795, 3663240, 3861480, 4091330, 4505060, 4730313, 4909596, 5406072, 5727862, 6136995, 6307084, 6757590, 7883855, 8182660, 8591793, 9010120, 9460626, 9819192, 11455724, 12273990, 12614168, 13515180, 14319655, 15767710, 16365320, 17183586, 18921252, 20047517, 22911448, 23651565, 24547980, 27030360, 28639310, 31535420, 34367172, 37842504, 40095034, 42958965, 47303130, 49095960, 57278620, 60142551, 63070840, 68734344, 80190068, 85917930, 94606260, 100237585, 114557240, 120285102, 140332619, 160380136, 171835860, 189212520, 200475170, 240570204, 280665238, 300712755, 343671720, 400950340, 420997857, 481140408, 561330476, 601425510, 701663095, 801900680, 841995714, 1122660952, 1202851020, 1403326190, 1683991428, 2104989285, 2405702040, 2806652380, 3367982856, 4209978570, 5613304760, 8419957140, 16839914280]

約数ペア:

[(1, 16839914280), (2, 8419957140), (3, 5613304760), (4, 4209978570), (5, 3367982856), (6, 2806652380), (7, 2405702040), (8, 2104989285), (10, 1683991428), (12, 1403326190), (14, 1202851020), (15, 1122660952), (20, 841995714), (21, 801900680), (24, 701663095), (28, 601425510), (30, 561330476), (35, 481140408), (40, 420997857), (42, 400950340), (49, 343671720), (56, 300712755), (60, 280665238), (70, 240570204), (84, 200475170), (89, 189212520), (98, 171835860), (105, 160380136), (120, 140332619), (140, 120285102), (147, 114557240), (168, 100237585), (178, 94606260), (196, 85917930), (210, 80190068), (245, 68734344), (267, 63070840), (280, 60142551), (294, 57278620), (343, 49095960), (356, 47303130), (392, 42958965), (420, 40095034), (445, 37842504), (490, 34367172), (534, 31535420), (588, 28639310), (623, 27030360), (686, 24547980), (712, 23651565), (735, 22911448), (840, 20047517), (890, 18921252), (980, 17183586), (1029, 16365320), (1068, 15767710), (1176, 14319655), (1246, 13515180), (1335, 12614168), (1372, 12273990), (1470, 11455724), (1715, 9819192), (1780, 9460626), (1869, 9010120), (1960, 8591793), (2058, 8182660), (2136, 7883855), (2492, 6757590), (2670, 6307084), (2744, 6136995), (2940, 5727862), (3115, 5406072), (3430, 4909596), (3560, 4730313), (3738, 4505060), (4116, 4091330), (4361, 3861480), (4597, 3663240), (4984, 3378795), (5145, 3273064), (5340, 3153542), (5880, 2863931), (6230, 2703036), (6860, 2454798), (7476, 2252530), (8232, 2045665), (8722, 1930740), (9194, 1831620), (9345, 1802024), (10290, 1636532), (10680, 1576771), (12460, 1351518), (13083, 1287160), (13720, 1227399), (13791, 1221080), (14952, 1126265), (17444, 965370), (18388, 915810), (18690, 901012), (20580, 818266), (21805, 772296), (22985, 732648), (24920, 675759), (26166, 643580), (27582, 610540), (30527, 551640), (32179, 523320), (34888, 482685), (36776, 457905), (37380, 450506), (41160, 409133), (43610, 386148), (45970, 366324), (52332, 321790), (55164, 305270), (61054, 275820), (64358, 261660), (65415, 257432), (68955, 244216), (74760, 225253), (87220, 193074), (91581, 183880), (91940, 183162), (96537, 174440), (104664, 160895), (110328, 152635), (122108, 137910), (128716, 130830)]