42686318080

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{125371}}^1$

素因数の和:125420

約数の個数: 160

約数和(自身を含む): 123125333760

約数和(自身を除く): 80439015680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 128, 133, 140, 152, 160, 190, 224, 256, 266, 280, 304, 320, 380, 448, 512, 532, 560, 608, 640, 665, 760, 896, 1064, 1120, 1216, 1280, 1330, 1520, 1792, 2128, 2240, 2432, 2560, 2660, 3040, 3584, 4256, 4480, 4864, 5320, 6080, 8512, 8960, 9728, 10640, 12160, 17024, 17920, 21280, 24320, 34048, 42560, 48640, 68096, 85120, 125371, 170240, 250742, 340480, 501484, 626855, 877597, 1002968, 1253710, 1755194, 2005936, 2382049, 2507420, 3510388, 4011872, 4387985, 4764098, 5014840, 7020776, 8023744, 8775970, 9528196, 10029680, 11910245, 14041552, 16047488, 16674343, 17551940, 19056392, 20059360, 23820490, 28083104, 32094976, 33348686, 35103880, 38112784, 40118720, 47640980, 56166208, 64189952, 66697372, 70207760, 76225568, 80237440, 83371715, 95281960, 112332416, 133394744, 140415520, 152451136, 160474880, 166743430, 190563920, 224664832, 266789488, 280831040, 304902272, 320949760, 333486860, 381127840, 449329664, 533578976, 561662080, 609804544, 666973720, 762255680, 1067157952, 1123324160, 1219609088, 1333947440, 1524511360, 2134315904, 2246648320, 2667894880, 3049022720, 4268631808, 5335789760, 6098045440, 8537263616, 10671579520, 21343159040, 42686318080]

約数ペア:

[(1, 42686318080), (2, 21343159040), (4, 10671579520), (5, 8537263616), (7, 6098045440), (8, 5335789760), (10, 4268631808), (14, 3049022720), (16, 2667894880), (19, 2246648320), (20, 2134315904), (28, 1524511360), (32, 1333947440), (35, 1219609088), (38, 1123324160), (40, 1067157952), (56, 762255680), (64, 666973720), (70, 609804544), (76, 561662080), (80, 533578976), (95, 449329664), (112, 381127840), (128, 333486860), (133, 320949760), (140, 304902272), (152, 280831040), (160, 266789488), (190, 224664832), (224, 190563920), (256, 166743430), (266, 160474880), (280, 152451136), (304, 140415520), (320, 133394744), (380, 112332416), (448, 95281960), (512, 83371715), (532, 80237440), (560, 76225568), (608, 70207760), (640, 66697372), (665, 64189952), (760, 56166208), (896, 47640980), (1064, 40118720), (1120, 38112784), (1216, 35103880), (1280, 33348686), (1330, 32094976), (1520, 28083104), (1792, 23820490), (2128, 20059360), (2240, 19056392), (2432, 17551940), (2560, 16674343), (2660, 16047488), (3040, 14041552), (3584, 11910245), (4256, 10029680), (4480, 9528196), (4864, 8775970), (5320, 8023744), (6080, 7020776), (8512, 5014840), (8960, 4764098), (9728, 4387985), (10640, 4011872), (12160, 3510388), (17024, 2507420), (17920, 2382049), (21280, 2005936), (24320, 1755194), (34048, 1253710), (42560, 1002968), (48640, 877597), (68096, 626855), (85120, 501484), (125371, 340480), (170240, 250742)]