2030875080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{76579}}^1$

素因数の和:76623

約数の個数: 128

約数和(自身を含む): 6947337600

約数和(自身を除く): 4916462520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 221, 255, 260, 312, 340, 390, 408, 442, 510, 520, 663, 680, 780, 884, 1020, 1105, 1326, 1560, 1768, 2040, 2210, 2652, 3315, 4420, 5304, 6630, 8840, 13260, 26520, 76579, 153158, 229737, 306316, 382895, 459474, 612632, 765790, 918948, 995527, 1148685, 1301843, 1531580, 1837896, 1991054, 2297370, 2603686, 2986581, 3063160, 3905529, 3982108, 4594740, 4977635, 5207372, 5973162, 6509215, 7811058, 7964216, 9189480, 9955270, 10414744, 11946324, 13018430, 14932905, 15622116, 16923959, 19527645, 19910540, 23892648, 26036860, 29865810, 31244232, 33847918, 39055290, 39821080, 50771877, 52073720, 59731620, 67695836, 78110580, 84619795, 101543754, 119463240, 135391672, 156221160, 169239590, 203087508, 253859385, 338479180, 406175016, 507718770, 676958360, 1015437540, 2030875080]

約数ペア:

[(1, 2030875080), (2, 1015437540), (3, 676958360), (4, 507718770), (5, 406175016), (6, 338479180), (8, 253859385), (10, 203087508), (12, 169239590), (13, 156221160), (15, 135391672), (17, 119463240), (20, 101543754), (24, 84619795), (26, 78110580), (30, 67695836), (34, 59731620), (39, 52073720), (40, 50771877), (51, 39821080), (52, 39055290), (60, 33847918), (65, 31244232), (68, 29865810), (78, 26036860), (85, 23892648), (102, 19910540), (104, 19527645), (120, 16923959), (130, 15622116), (136, 14932905), (156, 13018430), (170, 11946324), (195, 10414744), (204, 9955270), (221, 9189480), (255, 7964216), (260, 7811058), (312, 6509215), (340, 5973162), (390, 5207372), (408, 4977635), (442, 4594740), (510, 3982108), (520, 3905529), (663, 3063160), (680, 2986581), (780, 2603686), (884, 2297370), (1020, 1991054), (1105, 1837896), (1326, 1531580), (1560, 1301843), (1768, 1148685), (2040, 995527), (2210, 918948), (2652, 765790), (3315, 612632), (4420, 459474), (5304, 382895), (6630, 306316), (8840, 229737), (13260, 153158), (26520, 76579)]