273891547840

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{5113}}^1$

素因数の和:5419

約数の個数: 224

約数和(自身を含む): 709853474880

約数和(自身を除く): 435961927040

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 43, 64, 68, 80, 85, 86, 136, 160, 170, 172, 215, 229, 272, 320, 340, 344, 430, 458, 544, 680, 688, 731, 860, 916, 1088, 1145, 1360, 1376, 1462, 1720, 1832, 2290, 2720, 2752, 2924, 3440, 3655, 3664, 3893, 4580, 5113, 5440, 5848, 6880, 7310, 7328, 7786, 9160, 9847, 10226, 11696, 13760, 14620, 14656, 15572, 18320, 19465, 19694, 20452, 23392, 25565, 29240, 31144, 36640, 38930, 39388, 40904, 46784, 49235, 51130, 58480, 62288, 73280, 77860, 78776, 81808, 86921, 98470, 102260, 116960, 124576, 155720, 157552, 163616, 167399, 173842, 196940, 204520, 219859, 233920, 249152, 311440, 315104, 327232, 334798, 347684, 393880, 409040, 434605, 439718, 622880, 630208, 669596, 695368, 787760, 818080, 836995, 869210, 879436, 1099295, 1170877, 1245760, 1339192, 1390736, 1575520, 1636160, 1673990, 1738420, 1758872, 2198590, 2341754, 2678384, 2781472, 3151040, 3347980, 3476840, 3517744, 3737603, 4397180, 4683508, 5356768, 5562944, 5854385, 6695960, 6953680, 7035488, 7475206, 8794360, 9367016, 10713536, 11708770, 13391920, 13907360, 14070976, 14950412, 17588720, 18688015, 18734032, 19904909, 23417540, 26783840, 27814720, 29900824, 35177440, 37376030, 37468064, 39809818, 46835080, 50347711, 53567680, 59801648, 70354880, 74752060, 74936128, 79619636, 93670160, 99524545, 100695422, 119603296, 149504120, 159239272, 187340320, 199049090, 201390844, 239206592, 251738555, 299008240, 318478544, 374680640, 398098180, 402781688, 503477110, 598016480, 636957088, 796196360, 805563376, 855911087, 1006954220, 1196032960, 1273914176, 1592392720, 1611126752, 1711822174, 2013908440, 3184785440, 3222253504, 3423644348, 4027816880, 4279555435, 6369570880, 6847288696, 8055633760, 8559110870, 13694577392, 16111267520, 17118221740, 27389154784, 34236443480, 54778309568, 68472886960, 136945773920, 273891547840]

約数ペア:

[(1, 273891547840), (2, 136945773920), (4, 68472886960), (5, 54778309568), (8, 34236443480), (10, 27389154784), (16, 17118221740), (17, 16111267520), (20, 13694577392), (32, 8559110870), (34, 8055633760), (40, 6847288696), (43, 6369570880), (64, 4279555435), (68, 4027816880), (80, 3423644348), (85, 3222253504), (86, 3184785440), (136, 2013908440), (160, 1711822174), (170, 1611126752), (172, 1592392720), (215, 1273914176), (229, 1196032960), (272, 1006954220), (320, 855911087), (340, 805563376), (344, 796196360), (430, 636957088), (458, 598016480), (544, 503477110), (680, 402781688), (688, 398098180), (731, 374680640), (860, 318478544), (916, 299008240), (1088, 251738555), (1145, 239206592), (1360, 201390844), (1376, 199049090), (1462, 187340320), (1720, 159239272), (1832, 149504120), (2290, 119603296), (2720, 100695422), (2752, 99524545), (2924, 93670160), (3440, 79619636), (3655, 74936128), (3664, 74752060), (3893, 70354880), (4580, 59801648), (5113, 53567680), (5440, 50347711), (5848, 46835080), (6880, 39809818), (7310, 37468064), (7328, 37376030), (7786, 35177440), (9160, 29900824), (9847, 27814720), (10226, 26783840), (11696, 23417540), (13760, 19904909), (14620, 18734032), (14656, 18688015), (15572, 17588720), (18320, 14950412), (19465, 14070976), (19694, 13907360), (20452, 13391920), (23392, 11708770), (25565, 10713536), (29240, 9367016), (31144, 8794360), (36640, 7475206), (38930, 7035488), (39388, 6953680), (40904, 6695960), (46784, 5854385), (49235, 5562944), (51130, 5356768), (58480, 4683508), (62288, 4397180), (73280, 3737603), (77860, 3517744), (78776, 3476840), (81808, 3347980), (86921, 3151040), (98470, 2781472), (102260, 2678384), (116960, 2341754), (124576, 2198590), (155720, 1758872), (157552, 1738420), (163616, 1673990), (167399, 1636160), (173842, 1575520), (196940, 1390736), (204520, 1339192), (219859, 1245760), (233920, 1170877), (249152, 1099295), (311440, 879436), (315104, 869210), (327232, 836995), (334798, 818080), (347684, 787760), (393880, 695368), (409040, 669596), (434605, 630208), (439718, 622880)]