675443141820

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{839}}^1\times {\mathrm{496949}}^1$

素因数の和:497809

約数の個数: 120

約数和(自身を含む): 2121419916000

約数和(自身を除く): 1445976774180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 839, 1620, 1678, 2517, 3356, 4195, 5034, 7551, 8390, 10068, 12585, 15102, 16780, 22653, 25170, 30204, 37755, 45306, 50340, 67959, 75510, 90612, 113265, 135918, 151020, 226530, 271836, 339795, 453060, 496949, 679590, 993898, 1359180, 1490847, 1987796, 2484745, 2981694, 4472541, 4969490, 5963388, 7454235, 8945082, 9938980, 13417623, 14908470, 17890164, 22362705, 26835246, 29816940, 40252869, 44725410, 53670492, 67088115, 80505738, 89450820, 134176230, 161011476, 201264345, 268352460, 402528690, 416940211, 805057380, 833880422, 1250820633, 1667760844, 2084701055, 2501641266, 3752461899, 4169402110, 5003282532, 6254103165, 7504923798, 8338804220, 11257385697, 12508206330, 15009847596, 18762309495, 22514771394, 25016412660, 33772157091, 37524618990, 45029542788, 56286928485, 67544314182, 75049237980, 112573856970, 135088628364, 168860785455, 225147713940, 337721570910, 675443141820]

約数ペア:

[(1, 675443141820), (2, 337721570910), (3, 225147713940), (4, 168860785455), (5, 135088628364), (6, 112573856970), (9, 75049237980), (10, 67544314182), (12, 56286928485), (15, 45029542788), (18, 37524618990), (20, 33772157091), (27, 25016412660), (30, 22514771394), (36, 18762309495), (45, 15009847596), (54, 12508206330), (60, 11257385697), (81, 8338804220), (90, 7504923798), (108, 6254103165), (135, 5003282532), (162, 4169402110), (180, 3752461899), (270, 2501641266), (324, 2084701055), (405, 1667760844), (540, 1250820633), (810, 833880422), (839, 805057380), (1620, 416940211), (1678, 402528690), (2517, 268352460), (3356, 201264345), (4195, 161011476), (5034, 134176230), (7551, 89450820), (8390, 80505738), (10068, 67088115), (12585, 53670492), (15102, 44725410), (16780, 40252869), (22653, 29816940), (25170, 26835246), (30204, 22362705), (37755, 17890164), (45306, 14908470), (50340, 13417623), (67959, 9938980), (75510, 8945082), (90612, 7454235), (113265, 5963388), (135918, 4969490), (151020, 4472541), (226530, 2981694), (271836, 2484745), (339795, 1987796), (453060, 1490847), (496949, 1359180), (679590, 993898)]