204435554040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{509}}^1\times {\mathrm{557}}^1\times {\mathrm{2003}}^1$

素因数の和:3086

約数の個数: 192

約数和(自身を含む): 667249034400

約数和(自身を除く): 462813480360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 509, 557, 1018, 1114, 1527, 1671, 2003, 2036, 2228, 2545, 2785, 3054, 3342, 4006, 4072, 4456, 4581, 5013, 5090, 5570, 6009, 6108, 6684, 7635, 8012, 8355, 9162, 10015, 10026, 10180, 11140, 12018, 12216, 13368, 15270, 16024, 16710, 18027, 18324, 20030, 20052, 20360, 22280, 22905, 24036, 25065, 30045, 30540, 33420, 36054, 36648, 40060, 40104, 45810, 48072, 50130, 60090, 61080, 66840, 72108, 80120, 90135, 91620, 100260, 120180, 144216, 180270, 183240, 200520, 240360, 283513, 360540, 567026, 721080, 850539, 1019527, 1115671, 1134052, 1417565, 1701078, 2039054, 2231342, 2268104, 2551617, 2835130, 3058581, 3347013, 3402156, 4078108, 4252695, 4462684, 5097635, 5103234, 5578355, 5670260, 6117162, 6694026, 6804312, 8156216, 8505390, 8925368, 9175743, 10041039, 10195270, 10206468, 11156710, 11340520, 12234324, 12758085, 13388052, 15292905, 16735065, 17010780, 18351486, 20082078, 20390540, 20412936, 22313420, 24468648, 25516170, 26776104, 30585810, 33470130, 34021560, 36702972, 40164156, 40781080, 44626840, 45878715, 50205195, 51032340, 61171620, 66940260, 73405944, 80328312, 91757430, 100410390, 102064680, 122343240, 133880520, 183514860, 200820780, 367029720, 401641560, 567876539, 1135753078, 1703629617, 2271506156, 2839382695, 3407259234, 4543012312, 5110888851, 5678765390, 6814518468, 8518148085, 10221777702, 11357530780, 13629036936, 17036296170, 20443555404, 22715061560, 25554444255, 34072592340, 40887110808, 51108888510, 68145184680, 102217777020, 204435554040]

約数ペア:

[(1, 204435554040), (2, 102217777020), (3, 68145184680), (4, 51108888510), (5, 40887110808), (6, 34072592340), (8, 25554444255), (9, 22715061560), (10, 20443555404), (12, 17036296170), (15, 13629036936), (18, 11357530780), (20, 10221777702), (24, 8518148085), (30, 6814518468), (36, 5678765390), (40, 5110888851), (45, 4543012312), (60, 3407259234), (72, 2839382695), (90, 2271506156), (120, 1703629617), (180, 1135753078), (360, 567876539), (509, 401641560), (557, 367029720), (1018, 200820780), (1114, 183514860), (1527, 133880520), (1671, 122343240), (2003, 102064680), (2036, 100410390), (2228, 91757430), (2545, 80328312), (2785, 73405944), (3054, 66940260), (3342, 61171620), (4006, 51032340), (4072, 50205195), (4456, 45878715), (4581, 44626840), (5013, 40781080), (5090, 40164156), (5570, 36702972), (6009, 34021560), (6108, 33470130), (6684, 30585810), (7635, 26776104), (8012, 25516170), (8355, 24468648), (9162, 22313420), (10015, 20412936), (10026, 20390540), (10180, 20082078), (11140, 18351486), (12018, 17010780), (12216, 16735065), (13368, 15292905), (15270, 13388052), (16024, 12758085), (16710, 12234324), (18027, 11340520), (18324, 11156710), (20030, 10206468), (20052, 10195270), (20360, 10041039), (22280, 9175743), (22905, 8925368), (24036, 8505390), (25065, 8156216), (30045, 6804312), (30540, 6694026), (33420, 6117162), (36054, 5670260), (36648, 5578355), (40060, 5103234), (40104, 5097635), (45810, 4462684), (48072, 4252695), (50130, 4078108), (60090, 3402156), (61080, 3347013), (66840, 3058581), (72108, 2835130), (80120, 2551617), (90135, 2268104), (91620, 2231342), (100260, 2039054), (120180, 1701078), (144216, 1417565), (180270, 1134052), (183240, 1115671), (200520, 1019527), (240360, 850539), (283513, 721080), (360540, 567026)]