39393516680

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{13249}}^1$

素因数の和:13352

約数の個数: 192

約数和(自身を含む): 108484110000

約数和(自身を除く): 69090593320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 41, 49, 56, 70, 74, 82, 98, 140, 148, 164, 185, 196, 205, 245, 259, 280, 287, 296, 328, 370, 392, 410, 490, 518, 574, 740, 820, 980, 1036, 1148, 1295, 1435, 1480, 1517, 1640, 1813, 1960, 2009, 2072, 2296, 2590, 2870, 3034, 3626, 4018, 5180, 5740, 6068, 7252, 7585, 8036, 9065, 10045, 10360, 10619, 11480, 12136, 13249, 14504, 15170, 16072, 18130, 20090, 21238, 26498, 30340, 36260, 40180, 42476, 52996, 53095, 60680, 66245, 72520, 74333, 80360, 84952, 92743, 105992, 106190, 132490, 148666, 185486, 212380, 264980, 297332, 370972, 371665, 424760, 463715, 490213, 529960, 543209, 594664, 649201, 741944, 743330, 927430, 980426, 1086418, 1298402, 1486660, 1854860, 1960852, 2172836, 2451065, 2596804, 2716045, 2973320, 3246005, 3431491, 3709720, 3802463, 3921704, 4345672, 4902130, 5193608, 5432090, 6492010, 6862982, 7604926, 9804260, 10864180, 12984020, 13725964, 15209852, 17157455, 19012315, 19608520, 20098733, 21728360, 24020437, 25968040, 26617241, 27451928, 30419704, 34314910, 38024630, 40197466, 48040874, 53234482, 68629820, 76049260, 80394932, 96081748, 100493665, 106468964, 120102185, 133086205, 137259640, 140691131, 152098520, 160789864, 192163496, 200987330, 212937928, 240204370, 266172410, 281382262, 401974660, 480408740, 532344820, 562764524, 703455655, 803949320, 960817480, 984837917, 1064689640, 1125529048, 1406911310, 1969675834, 2813822620, 3939351668, 4924189585, 5627645240, 7878703336, 9848379170, 19696758340, 39393516680]

約数ペア:

[(1, 39393516680), (2, 19696758340), (4, 9848379170), (5, 7878703336), (7, 5627645240), (8, 4924189585), (10, 3939351668), (14, 2813822620), (20, 1969675834), (28, 1406911310), (35, 1125529048), (37, 1064689640), (40, 984837917), (41, 960817480), (49, 803949320), (56, 703455655), (70, 562764524), (74, 532344820), (82, 480408740), (98, 401974660), (140, 281382262), (148, 266172410), (164, 240204370), (185, 212937928), (196, 200987330), (205, 192163496), (245, 160789864), (259, 152098520), (280, 140691131), (287, 137259640), (296, 133086205), (328, 120102185), (370, 106468964), (392, 100493665), (410, 96081748), (490, 80394932), (518, 76049260), (574, 68629820), (740, 53234482), (820, 48040874), (980, 40197466), (1036, 38024630), (1148, 34314910), (1295, 30419704), (1435, 27451928), (1480, 26617241), (1517, 25968040), (1640, 24020437), (1813, 21728360), (1960, 20098733), (2009, 19608520), (2072, 19012315), (2296, 17157455), (2590, 15209852), (2870, 13725964), (3034, 12984020), (3626, 10864180), (4018, 9804260), (5180, 7604926), (5740, 6862982), (6068, 6492010), (7252, 5432090), (7585, 5193608), (8036, 4902130), (9065, 4345672), (10045, 3921704), (10360, 3802463), (10619, 3709720), (11480, 3431491), (12136, 3246005), (13249, 2973320), (14504, 2716045), (15170, 2596804), (16072, 2451065), (18130, 2172836), (20090, 1960852), (21238, 1854860), (26498, 1486660), (30340, 1298402), (36260, 1086418), (40180, 980426), (42476, 927430), (52996, 743330), (53095, 741944), (60680, 649201), (66245, 594664), (72520, 543209), (74333, 529960), (80360, 490213), (84952, 463715), (92743, 424760), (105992, 371665), (106190, 370972), (132490, 297332), (148666, 264980), (185486, 212380)]