4753799680

素因数分解:

$2^9\times 5^1\times 7^2\times {\mathrm{37897}}^1$

素因数の和:37934

約数の個数: 120

約数和(自身を含む): 13259221668

約数和(自身を除く): 8505421988

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 256, 280, 320, 392, 448, 490, 512, 560, 640, 784, 896, 980, 1120, 1280, 1568, 1792, 1960, 2240, 2560, 3136, 3584, 3920, 4480, 6272, 7840, 8960, 12544, 15680, 17920, 25088, 31360, 37897, 62720, 75794, 125440, 151588, 189485, 265279, 303176, 378970, 530558, 606352, 757940, 1061116, 1212704, 1326395, 1515880, 1856953, 2122232, 2425408, 2652790, 3031760, 3713906, 4244464, 4850816, 5305580, 6063520, 7427812, 8488928, 9284765, 9701632, 10611160, 12127040, 14855624, 16977856, 18569530, 19403264, 21222320, 24254080, 29711248, 33955712, 37139060, 42444640, 48508160, 59422496, 67911424, 74278120, 84889280, 97016320, 118844992, 135822848, 148556240, 169778560, 237689984, 297112480, 339557120, 475379968, 594224960, 679114240, 950759936, 1188449920, 2376899840, 4753799680]

約数ペア:

[(1, 4753799680), (2, 2376899840), (4, 1188449920), (5, 950759936), (7, 679114240), (8, 594224960), (10, 475379968), (14, 339557120), (16, 297112480), (20, 237689984), (28, 169778560), (32, 148556240), (35, 135822848), (40, 118844992), (49, 97016320), (56, 84889280), (64, 74278120), (70, 67911424), (80, 59422496), (98, 48508160), (112, 42444640), (128, 37139060), (140, 33955712), (160, 29711248), (196, 24254080), (224, 21222320), (245, 19403264), (256, 18569530), (280, 16977856), (320, 14855624), (392, 12127040), (448, 10611160), (490, 9701632), (512, 9284765), (560, 8488928), (640, 7427812), (784, 6063520), (896, 5305580), (980, 4850816), (1120, 4244464), (1280, 3713906), (1568, 3031760), (1792, 2652790), (1960, 2425408), (2240, 2122232), (2560, 1856953), (3136, 1515880), (3584, 1326395), (3920, 1212704), (4480, 1061116), (6272, 757940), (7840, 606352), (8960, 530558), (12544, 378970), (15680, 303176), (17920, 265279), (25088, 189485), (31360, 151588), (37897, 125440), (62720, 75794)]