15193250880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{3709}}^1$

素因数の和:3997

約数の個数: 224

約数和(自身を含む): 51293450880

約数和(自身を除く): 36100200000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 251, 255, 272, 320, 340, 408, 480, 502, 510, 544, 680, 753, 816, 960, 1004, 1020, 1088, 1255, 1360, 1506, 1632, 2008, 2040, 2510, 2720, 3012, 3264, 3709, 3765, 4016, 4080, 4267, 5020, 5440, 6024, 7418, 7530, 8032, 8160, 8534, 10040, 11127, 12048, 12801, 14836, 15060, 16064, 16320, 17068, 18545, 20080, 21335, 22254, 24096, 25602, 29672, 30120, 34136, 37090, 40160, 42670, 44508, 48192, 51204, 55635, 59344, 60240, 63053, 64005, 68272, 74180, 80320, 85340, 89016, 102408, 111270, 118688, 120480, 126106, 128010, 136544, 148360, 170680, 178032, 189159, 204816, 222540, 237376, 240960, 252212, 256020, 273088, 296720, 315265, 341360, 356064, 378318, 409632, 445080, 504424, 512040, 593440, 630530, 682720, 712128, 756636, 819264, 890160, 930959, 945795, 1008848, 1024080, 1186880, 1261060, 1365440, 1513272, 1780320, 1861918, 1891590, 2017696, 2048160, 2522120, 2792877, 3026544, 3560640, 3723836, 3783180, 4035392, 4096320, 4654795, 5044240, 5585754, 6053088, 7447672, 7566360, 9309590, 10088480, 11171508, 12106176, 13964385, 14895344, 15132720, 15826303, 18619180, 20176960, 22343016, 27928770, 29790688, 30265440, 31652606, 37238360, 44686032, 47478909, 55857540, 59581376, 60530880, 63305212, 74476720, 79131515, 89372064, 94957818, 111715080, 126610424, 148953440, 158263030, 178744128, 189915636, 223430160, 237394545, 253220848, 297906880, 316526060, 379831272, 446860320, 474789090, 506441696, 633052120, 759662544, 893720640, 949578180, 1012883392, 1266104240, 1519325088, 1899156360, 2532208480, 3038650176, 3798312720, 5064416960, 7596625440, 15193250880]

約数ペア:

[(1, 15193250880), (2, 7596625440), (3, 5064416960), (4, 3798312720), (5, 3038650176), (6, 2532208480), (8, 1899156360), (10, 1519325088), (12, 1266104240), (15, 1012883392), (16, 949578180), (17, 893720640), (20, 759662544), (24, 633052120), (30, 506441696), (32, 474789090), (34, 446860320), (40, 379831272), (48, 316526060), (51, 297906880), (60, 253220848), (64, 237394545), (68, 223430160), (80, 189915636), (85, 178744128), (96, 158263030), (102, 148953440), (120, 126610424), (136, 111715080), (160, 94957818), (170, 89372064), (192, 79131515), (204, 74476720), (240, 63305212), (251, 60530880), (255, 59581376), (272, 55857540), (320, 47478909), (340, 44686032), (408, 37238360), (480, 31652606), (502, 30265440), (510, 29790688), (544, 27928770), (680, 22343016), (753, 20176960), (816, 18619180), (960, 15826303), (1004, 15132720), (1020, 14895344), (1088, 13964385), (1255, 12106176), (1360, 11171508), (1506, 10088480), (1632, 9309590), (2008, 7566360), (2040, 7447672), (2510, 6053088), (2720, 5585754), (3012, 5044240), (3264, 4654795), (3709, 4096320), (3765, 4035392), (4016, 3783180), (4080, 3723836), (4267, 3560640), (5020, 3026544), (5440, 2792877), (6024, 2522120), (7418, 2048160), (7530, 2017696), (8032, 1891590), (8160, 1861918), (8534, 1780320), (10040, 1513272), (11127, 1365440), (12048, 1261060), (12801, 1186880), (14836, 1024080), (15060, 1008848), (16064, 945795), (16320, 930959), (17068, 890160), (18545, 819264), (20080, 756636), (21335, 712128), (22254, 682720), (24096, 630530), (25602, 593440), (29672, 512040), (30120, 504424), (34136, 445080), (37090, 409632), (40160, 378318), (42670, 356064), (44508, 341360), (48192, 315265), (51204, 296720), (55635, 273088), (59344, 256020), (60240, 252212), (63053, 240960), (64005, 237376), (68272, 222540), (74180, 204816), (80320, 189159), (85340, 178032), (89016, 170680), (102408, 148360), (111270, 136544), (118688, 128010), (120480, 126106)]