15694492480

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{479}}^1$

素因数の和:849

約数の個数: 224

約数和(自身を含む): 41872204800

約数和(自身を除く): 26177712320

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 64, 68, 76, 80, 85, 95, 136, 152, 160, 170, 190, 272, 304, 317, 320, 323, 340, 380, 479, 544, 608, 634, 646, 680, 760, 958, 1088, 1216, 1268, 1292, 1360, 1520, 1585, 1615, 1916, 2395, 2536, 2584, 2720, 3040, 3170, 3230, 3832, 4790, 5072, 5168, 5389, 5440, 6023, 6080, 6340, 6460, 7664, 8143, 9101, 9580, 10144, 10336, 10778, 12046, 12680, 12920, 15328, 16286, 18202, 19160, 20288, 20672, 21556, 24092, 25360, 25840, 26945, 30115, 30656, 32572, 36404, 38320, 40715, 43112, 45505, 48184, 50720, 51680, 53890, 60230, 65144, 72808, 76640, 81430, 86224, 91010, 96368, 101440, 102391, 103360, 107780, 120460, 130288, 145616, 151843, 153280, 154717, 162860, 172448, 182020, 192736, 204782, 215560, 240920, 260576, 291232, 303686, 309434, 325720, 344896, 364040, 385472, 409564, 431120, 481840, 511955, 521152, 582464, 607372, 618868, 651440, 728080, 759215, 773585, 819128, 862240, 963680, 1023910, 1214744, 1237736, 1302880, 1456160, 1518430, 1547170, 1638256, 1724480, 1927360, 2047820, 2429488, 2475472, 2581331, 2605760, 2885017, 2912320, 3036860, 3094340, 3276512, 4095640, 4858976, 4950944, 5162662, 5770034, 6073720, 6188680, 6553024, 8191280, 9717952, 9901888, 10325324, 11540068, 12147440, 12377360, 12906655, 14425085, 16382560, 20650648, 23080136, 24294880, 24754720, 25813310, 28850170, 32765120, 41301296, 46160272, 48589760, 49045289, 49509440, 51626620, 57700340, 82602592, 92320544, 98090578, 103253240, 115400680, 165205184, 184641088, 196181156, 206506480, 230801360, 245226445, 392362312, 413012960, 461602720, 490452890, 784724624, 826025920, 923205440, 980905780, 1569449248, 1961811560, 3138898496, 3923623120, 7847246240, 15694492480]

約数ペア:

[(1, 15694492480), (2, 7847246240), (4, 3923623120), (5, 3138898496), (8, 1961811560), (10, 1569449248), (16, 980905780), (17, 923205440), (19, 826025920), (20, 784724624), (32, 490452890), (34, 461602720), (38, 413012960), (40, 392362312), (64, 245226445), (68, 230801360), (76, 206506480), (80, 196181156), (85, 184641088), (95, 165205184), (136, 115400680), (152, 103253240), (160, 98090578), (170, 92320544), (190, 82602592), (272, 57700340), (304, 51626620), (317, 49509440), (320, 49045289), (323, 48589760), (340, 46160272), (380, 41301296), (479, 32765120), (544, 28850170), (608, 25813310), (634, 24754720), (646, 24294880), (680, 23080136), (760, 20650648), (958, 16382560), (1088, 14425085), (1216, 12906655), (1268, 12377360), (1292, 12147440), (1360, 11540068), (1520, 10325324), (1585, 9901888), (1615, 9717952), (1916, 8191280), (2395, 6553024), (2536, 6188680), (2584, 6073720), (2720, 5770034), (3040, 5162662), (3170, 4950944), (3230, 4858976), (3832, 4095640), (4790, 3276512), (5072, 3094340), (5168, 3036860), (5389, 2912320), (5440, 2885017), (6023, 2605760), (6080, 2581331), (6340, 2475472), (6460, 2429488), (7664, 2047820), (8143, 1927360), (9101, 1724480), (9580, 1638256), (10144, 1547170), (10336, 1518430), (10778, 1456160), (12046, 1302880), (12680, 1237736), (12920, 1214744), (15328, 1023910), (16286, 963680), (18202, 862240), (19160, 819128), (20288, 773585), (20672, 759215), (21556, 728080), (24092, 651440), (25360, 618868), (25840, 607372), (26945, 582464), (30115, 521152), (30656, 511955), (32572, 481840), (36404, 431120), (38320, 409564), (40715, 385472), (43112, 364040), (45505, 344896), (48184, 325720), (50720, 309434), (51680, 303686), (53890, 291232), (60230, 260576), (65144, 240920), (72808, 215560), (76640, 204782), (81430, 192736), (86224, 182020), (91010, 172448), (96368, 162860), (101440, 154717), (102391, 153280), (103360, 151843), (107780, 145616), (120460, 130288)]