4748449920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{83}}^2\times {\mathrm{359}}^1$

素因数の和:547

約数の個数: 192

約数和(自身を含む): 15362913600

約数和(自身を除く): 10614463680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 83, 96, 120, 128, 160, 166, 192, 240, 249, 320, 332, 359, 384, 415, 480, 498, 640, 664, 718, 830, 960, 996, 1077, 1245, 1328, 1436, 1660, 1795, 1920, 1992, 2154, 2490, 2656, 2872, 3320, 3590, 3984, 4308, 4980, 5312, 5385, 5744, 6640, 6889, 7180, 7968, 8616, 9960, 10624, 10770, 11488, 13280, 13778, 14360, 15936, 17232, 19920, 20667, 21540, 22976, 26560, 27556, 28720, 29797, 31872, 34445, 34464, 39840, 41334, 43080, 45952, 53120, 55112, 57440, 59594, 68890, 68928, 79680, 82668, 86160, 89391, 103335, 110224, 114880, 119188, 137780, 137856, 148985, 159360, 165336, 172320, 178782, 206670, 220448, 229760, 238376, 275560, 297970, 330672, 344640, 357564, 413340, 440896, 446955, 476752, 551120, 595940, 661344, 689280, 715128, 826680, 881792, 893910, 953504, 1102240, 1191880, 1322688, 1430256, 1653360, 1787820, 1907008, 2204480, 2383760, 2473151, 2645376, 2860512, 3306720, 3575640, 3814016, 4408960, 4767520, 4946302, 5721024, 6613440, 7151280, 7419453, 9535040, 9892604, 11442048, 12365755, 13226880, 14302560, 14838906, 19070080, 19785208, 24731510, 28605120, 29677812, 37097265, 39570416, 49463020, 57210240, 59355624, 74194530, 79140832, 98926040, 118711248, 148389060, 158281664, 197852080, 237422496, 296778120, 316563328, 395704160, 474844992, 593556240, 791408320, 949689984, 1187112480, 1582816640, 2374224960, 4748449920]

約数ペア:

[(1, 4748449920), (2, 2374224960), (3, 1582816640), (4, 1187112480), (5, 949689984), (6, 791408320), (8, 593556240), (10, 474844992), (12, 395704160), (15, 316563328), (16, 296778120), (20, 237422496), (24, 197852080), (30, 158281664), (32, 148389060), (40, 118711248), (48, 98926040), (60, 79140832), (64, 74194530), (80, 59355624), (83, 57210240), (96, 49463020), (120, 39570416), (128, 37097265), (160, 29677812), (166, 28605120), (192, 24731510), (240, 19785208), (249, 19070080), (320, 14838906), (332, 14302560), (359, 13226880), (384, 12365755), (415, 11442048), (480, 9892604), (498, 9535040), (640, 7419453), (664, 7151280), (718, 6613440), (830, 5721024), (960, 4946302), (996, 4767520), (1077, 4408960), (1245, 3814016), (1328, 3575640), (1436, 3306720), (1660, 2860512), (1795, 2645376), (1920, 2473151), (1992, 2383760), (2154, 2204480), (2490, 1907008), (2656, 1787820), (2872, 1653360), (3320, 1430256), (3590, 1322688), (3984, 1191880), (4308, 1102240), (4980, 953504), (5312, 893910), (5385, 881792), (5744, 826680), (6640, 715128), (6889, 689280), (7180, 661344), (7968, 595940), (8616, 551120), (9960, 476752), (10624, 446955), (10770, 440896), (11488, 413340), (13280, 357564), (13778, 344640), (14360, 330672), (15936, 297970), (17232, 275560), (19920, 238376), (20667, 229760), (21540, 220448), (22976, 206670), (26560, 178782), (27556, 172320), (28720, 165336), (29797, 159360), (31872, 148985), (34445, 137856), (34464, 137780), (39840, 119188), (41334, 114880), (43080, 110224), (45952, 103335), (53120, 89391), (55112, 86160), (57440, 82668), (59594, 79680), (68890, 68928)]