473128920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{761}}^1$

素因数の和:946

約数の個数: 192

約数和(自身を含む): 1690359840

約数和(自身を除く): 1217230920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 157, 165, 180, 198, 220, 264, 314, 330, 360, 396, 440, 471, 495, 628, 660, 761, 785, 792, 942, 990, 1256, 1320, 1413, 1522, 1570, 1727, 1884, 1980, 2283, 2355, 2826, 3044, 3140, 3454, 3768, 3805, 3960, 4566, 4710, 5181, 5652, 6088, 6280, 6849, 6908, 7065, 7610, 8371, 8635, 9132, 9420, 10362, 11304, 11415, 13698, 13816, 14130, 15220, 15543, 16742, 17270, 18264, 18840, 20724, 22830, 25113, 25905, 27396, 28260, 30440, 31086, 33484, 34245, 34540, 41448, 41855, 45660, 50226, 51810, 54792, 56520, 62172, 66968, 68490, 69080, 75339, 77715, 83710, 91320, 100452, 103620, 119477, 124344, 125565, 136980, 150678, 155430, 167420, 200904, 207240, 238954, 251130, 273960, 301356, 310860, 334840, 358431, 376695, 477908, 502260, 597385, 602712, 621720, 716862, 753390, 955816, 1004520, 1075293, 1194770, 1314247, 1433724, 1506780, 1792155, 2150586, 2389540, 2628494, 2867448, 3013560, 3584310, 3942741, 4301172, 4779080, 5256988, 5376465, 6571235, 7168620, 7885482, 8602344, 10513976, 10752930, 11828223, 13142470, 14337240, 15770964, 19713705, 21505860, 23656446, 26284940, 31541928, 39427410, 43011720, 47312892, 52569880, 59141115, 78854820, 94625784, 118282230, 157709640, 236564460, 473128920]

約数ペア:

[(1, 473128920), (2, 236564460), (3, 157709640), (4, 118282230), (5, 94625784), (6, 78854820), (8, 59141115), (9, 52569880), (10, 47312892), (11, 43011720), (12, 39427410), (15, 31541928), (18, 26284940), (20, 23656446), (22, 21505860), (24, 19713705), (30, 15770964), (33, 14337240), (36, 13142470), (40, 11828223), (44, 10752930), (45, 10513976), (55, 8602344), (60, 7885482), (66, 7168620), (72, 6571235), (88, 5376465), (90, 5256988), (99, 4779080), (110, 4301172), (120, 3942741), (132, 3584310), (157, 3013560), (165, 2867448), (180, 2628494), (198, 2389540), (220, 2150586), (264, 1792155), (314, 1506780), (330, 1433724), (360, 1314247), (396, 1194770), (440, 1075293), (471, 1004520), (495, 955816), (628, 753390), (660, 716862), (761, 621720), (785, 602712), (792, 597385), (942, 502260), (990, 477908), (1256, 376695), (1320, 358431), (1413, 334840), (1522, 310860), (1570, 301356), (1727, 273960), (1884, 251130), (1980, 238954), (2283, 207240), (2355, 200904), (2826, 167420), (3044, 155430), (3140, 150678), (3454, 136980), (3768, 125565), (3805, 124344), (3960, 119477), (4566, 103620), (4710, 100452), (5181, 91320), (5652, 83710), (6088, 77715), (6280, 75339), (6849, 69080), (6908, 68490), (7065, 66968), (7610, 62172), (8371, 56520), (8635, 54792), (9132, 51810), (9420, 50226), (10362, 45660), (11304, 41855), (11415, 41448), (13698, 34540), (13816, 34245), (14130, 33484), (15220, 31086), (15543, 30440), (16742, 28260), (17270, 27396), (18264, 25905), (18840, 25113), (20724, 22830)]