2001302940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{1021}}^1$

素因数の和:1412

約数の個数: 192

約数和(自身を含む): 6922782720

約数和(自身を除く): 4921479780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 359, 364, 390, 420, 455, 546, 718, 780, 910, 1021, 1077, 1092, 1365, 1436, 1795, 1820, 2042, 2154, 2513, 2730, 3063, 3590, 4084, 4308, 4667, 5026, 5105, 5385, 5460, 6126, 7147, 7180, 7539, 9334, 10052, 10210, 10770, 12252, 12565, 13273, 14001, 14294, 15078, 15315, 18668, 20420, 21441, 21540, 23335, 25130, 26546, 28002, 28588, 30156, 30630, 32669, 35735, 37695, 39819, 42882, 46670, 50260, 53092, 56004, 61260, 65338, 66365, 70005, 71470, 75390, 79638, 85764, 92911, 93340, 98007, 107205, 130676, 132730, 140010, 142940, 150780, 159276, 163345, 185822, 196014, 199095, 214410, 265460, 278733, 280020, 326690, 366539, 371644, 392028, 398190, 428820, 464555, 490035, 557466, 653380, 733078, 796380, 929110, 980070, 1099617, 1114932, 1393665, 1466156, 1832695, 1858220, 1960140, 2199234, 2565773, 2787330, 3665390, 4398468, 4765007, 5131546, 5498085, 5574660, 7330780, 7697319, 9530014, 10263092, 10996170, 12828865, 14295021, 15394638, 19060028, 21992340, 23825035, 25657730, 28590042, 30789276, 33355049, 38486595, 47650070, 51315460, 57180084, 66710098, 71475105, 76973190, 95300140, 100065147, 133420196, 142950210, 153946380, 166775245, 200130294, 285900420, 333550490, 400260588, 500325735, 667100980, 1000651470, 2001302940]

約数ペア:

[(1, 2001302940), (2, 1000651470), (3, 667100980), (4, 500325735), (5, 400260588), (6, 333550490), (7, 285900420), (10, 200130294), (12, 166775245), (13, 153946380), (14, 142950210), (15, 133420196), (20, 100065147), (21, 95300140), (26, 76973190), (28, 71475105), (30, 66710098), (35, 57180084), (39, 51315460), (42, 47650070), (52, 38486595), (60, 33355049), (65, 30789276), (70, 28590042), (78, 25657730), (84, 23825035), (91, 21992340), (105, 19060028), (130, 15394638), (140, 14295021), (156, 12828865), (182, 10996170), (195, 10263092), (210, 9530014), (260, 7697319), (273, 7330780), (359, 5574660), (364, 5498085), (390, 5131546), (420, 4765007), (455, 4398468), (546, 3665390), (718, 2787330), (780, 2565773), (910, 2199234), (1021, 1960140), (1077, 1858220), (1092, 1832695), (1365, 1466156), (1436, 1393665), (1795, 1114932), (1820, 1099617), (2042, 980070), (2154, 929110), (2513, 796380), (2730, 733078), (3063, 653380), (3590, 557466), (4084, 490035), (4308, 464555), (4667, 428820), (5026, 398190), (5105, 392028), (5385, 371644), (5460, 366539), (6126, 326690), (7147, 280020), (7180, 278733), (7539, 265460), (9334, 214410), (10052, 199095), (10210, 196014), (10770, 185822), (12252, 163345), (12565, 159276), (13273, 150780), (14001, 142940), (14294, 140010), (15078, 132730), (15315, 130676), (18668, 107205), (20420, 98007), (21441, 93340), (21540, 92911), (23335, 85764), (25130, 79638), (26546, 75390), (28002, 71470), (28588, 70005), (30156, 66365), (30630, 65338), (32669, 61260), (35735, 56004), (37695, 53092), (39819, 50260), (42882, 46670)]