15690429440

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{4919}}^1$

素因数の和:5040

約数の個数: 176

約数和(自身を含む): 43507756800

約数和(自身を除く): 27817327360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 89, 112, 128, 140, 160, 178, 224, 256, 280, 320, 356, 445, 448, 512, 560, 623, 640, 712, 890, 896, 1024, 1120, 1246, 1280, 1424, 1780, 1792, 2240, 2492, 2560, 2848, 3115, 3560, 3584, 4480, 4919, 4984, 5120, 5696, 6230, 7120, 7168, 8960, 9838, 9968, 11392, 12460, 14240, 17920, 19676, 19936, 22784, 24595, 24920, 28480, 34433, 35840, 39352, 39872, 45568, 49190, 49840, 56960, 68866, 78704, 79744, 91136, 98380, 99680, 113920, 137732, 157408, 159488, 172165, 196760, 199360, 227840, 275464, 314816, 318976, 344330, 393520, 398720, 437791, 455680, 550928, 629632, 637952, 688660, 787040, 797440, 875582, 1101856, 1259264, 1377320, 1574080, 1594880, 1751164, 2188955, 2203712, 2518528, 2754640, 3064537, 3148160, 3189760, 3502328, 4377910, 4407424, 5037056, 5509280, 6129074, 6296320, 7004656, 8755820, 8814848, 11018560, 12258148, 12592640, 14009312, 15322685, 17511640, 17629696, 22037120, 24516296, 25185280, 28018624, 30645370, 35023280, 35259392, 44074240, 49032592, 56037248, 61290740, 70046560, 88148480, 98065184, 112074496, 122581480, 140093120, 176296960, 196130368, 224148992, 245162960, 280186240, 392260736, 448297984, 490325920, 560372480, 784521472, 980651840, 1120744960, 1569042944, 1961303680, 2241489920, 3138085888, 3922607360, 7845214720, 15690429440]

約数ペア:

[(1, 15690429440), (2, 7845214720), (4, 3922607360), (5, 3138085888), (7, 2241489920), (8, 1961303680), (10, 1569042944), (14, 1120744960), (16, 980651840), (20, 784521472), (28, 560372480), (32, 490325920), (35, 448297984), (40, 392260736), (56, 280186240), (64, 245162960), (70, 224148992), (80, 196130368), (89, 176296960), (112, 140093120), (128, 122581480), (140, 112074496), (160, 98065184), (178, 88148480), (224, 70046560), (256, 61290740), (280, 56037248), (320, 49032592), (356, 44074240), (445, 35259392), (448, 35023280), (512, 30645370), (560, 28018624), (623, 25185280), (640, 24516296), (712, 22037120), (890, 17629696), (896, 17511640), (1024, 15322685), (1120, 14009312), (1246, 12592640), (1280, 12258148), (1424, 11018560), (1780, 8814848), (1792, 8755820), (2240, 7004656), (2492, 6296320), (2560, 6129074), (2848, 5509280), (3115, 5037056), (3560, 4407424), (3584, 4377910), (4480, 3502328), (4919, 3189760), (4984, 3148160), (5120, 3064537), (5696, 2754640), (6230, 2518528), (7120, 2203712), (7168, 2188955), (8960, 1751164), (9838, 1594880), (9968, 1574080), (11392, 1377320), (12460, 1259264), (14240, 1101856), (17920, 875582), (19676, 797440), (19936, 787040), (22784, 688660), (24595, 637952), (24920, 629632), (28480, 550928), (34433, 455680), (35840, 437791), (39352, 398720), (39872, 393520), (45568, 344330), (49190, 318976), (49840, 314816), (56960, 275464), (68866, 227840), (78704, 199360), (79744, 196760), (91136, 172165), (98380, 159488), (99680, 157408), (113920, 137732)]