2019218400

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{107}}^1\times {\mathrm{2621}}^1$

素因数の和:2754

約数の個数: 216

約数和(自身を含む): 7189555464

約数和(自身を除く): 5170337064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 107, 120, 144, 150, 160, 180, 200, 214, 225, 240, 288, 300, 321, 360, 400, 428, 450, 480, 535, 600, 642, 720, 800, 856, 900, 963, 1070, 1200, 1284, 1440, 1605, 1712, 1800, 1926, 2140, 2400, 2568, 2621, 2675, 3210, 3424, 3600, 3852, 4280, 4815, 5136, 5242, 5350, 6420, 7200, 7704, 7863, 8025, 8560, 9630, 10272, 10484, 10700, 12840, 13105, 15408, 15726, 16050, 17120, 19260, 20968, 21400, 23589, 24075, 25680, 26210, 30816, 31452, 32100, 38520, 39315, 41936, 42800, 47178, 48150, 51360, 52420, 62904, 64200, 65525, 77040, 78630, 83872, 85600, 94356, 96300, 104840, 117945, 125808, 128400, 131050, 154080, 157260, 188712, 192600, 196575, 209680, 235890, 251616, 256800, 262100, 280447, 314520, 377424, 385200, 393150, 419360, 471780, 524200, 560894, 589725, 629040, 754848, 770400, 786300, 841341, 943560, 1048400, 1121788, 1179450, 1258080, 1402235, 1572600, 1682682, 1887120, 2096800, 2243576, 2358900, 2524023, 2804470, 3145200, 3365364, 3774240, 4206705, 4487152, 4717800, 5048046, 5608940, 6290400, 6730728, 7011175, 8413410, 8974304, 9435600, 10096092, 11217880, 12620115, 13461456, 14022350, 16826820, 18871200, 20192184, 21033525, 22435760, 25240230, 26922912, 28044700, 33653640, 40384368, 42067050, 44871520, 50480460, 56089400, 63100575, 67307280, 80768736, 84134100, 100960920, 112178800, 126201150, 134614560, 168268200, 201921840, 224357600, 252402300, 336536400, 403843680, 504804600, 673072800, 1009609200, 2019218400]

約数ペア:

[(1, 2019218400), (2, 1009609200), (3, 673072800), (4, 504804600), (5, 403843680), (6, 336536400), (8, 252402300), (9, 224357600), (10, 201921840), (12, 168268200), (15, 134614560), (16, 126201150), (18, 112178800), (20, 100960920), (24, 84134100), (25, 80768736), (30, 67307280), (32, 63100575), (36, 56089400), (40, 50480460), (45, 44871520), (48, 42067050), (50, 40384368), (60, 33653640), (72, 28044700), (75, 26922912), (80, 25240230), (90, 22435760), (96, 21033525), (100, 20192184), (107, 18871200), (120, 16826820), (144, 14022350), (150, 13461456), (160, 12620115), (180, 11217880), (200, 10096092), (214, 9435600), (225, 8974304), (240, 8413410), (288, 7011175), (300, 6730728), (321, 6290400), (360, 5608940), (400, 5048046), (428, 4717800), (450, 4487152), (480, 4206705), (535, 3774240), (600, 3365364), (642, 3145200), (720, 2804470), (800, 2524023), (856, 2358900), (900, 2243576), (963, 2096800), (1070, 1887120), (1200, 1682682), (1284, 1572600), (1440, 1402235), (1605, 1258080), (1712, 1179450), (1800, 1121788), (1926, 1048400), (2140, 943560), (2400, 841341), (2568, 786300), (2621, 770400), (2675, 754848), (3210, 629040), (3424, 589725), (3600, 560894), (3852, 524200), (4280, 471780), (4815, 419360), (5136, 393150), (5242, 385200), (5350, 377424), (6420, 314520), (7200, 280447), (7704, 262100), (7863, 256800), (8025, 251616), (8560, 235890), (9630, 209680), (10272, 196575), (10484, 192600), (10700, 188712), (12840, 157260), (13105, 154080), (15408, 131050), (15726, 128400), (16050, 125808), (17120, 117945), (19260, 104840), (20968, 96300), (21400, 94356), (23589, 85600), (24075, 83872), (25680, 78630), (26210, 77040), (30816, 65525), (31452, 64200), (32100, 62904), (38520, 52420), (39315, 51360), (41936, 48150), (42800, 47178)]