2830552020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{503}}^1\times {\mathrm{613}}^1$

素因数の和:1151

約数の個数: 192

約数和(自身を含む): 9357949440

約数和(自身を除く): 6527397420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 306, 340, 459, 503, 510, 540, 612, 613, 765, 918, 1006, 1020, 1226, 1509, 1530, 1836, 1839, 2012, 2295, 2452, 2515, 3018, 3060, 3065, 3678, 4527, 4590, 5030, 5517, 6036, 6130, 7356, 7545, 8551, 9054, 9180, 9195, 10060, 10421, 11034, 12260, 13581, 15090, 16551, 17102, 18108, 18390, 20842, 22068, 22635, 25653, 27162, 27585, 30180, 31263, 33102, 34204, 36780, 41684, 42755, 45270, 51306, 52105, 54324, 55170, 62526, 66204, 67905, 76959, 82755, 85510, 90540, 93789, 102612, 104210, 110340, 125052, 128265, 135810, 153918, 156315, 165510, 171020, 187578, 208420, 230877, 256530, 271620, 281367, 307836, 308339, 312630, 331020, 375156, 384795, 461754, 468945, 513060, 562734, 616678, 625260, 769590, 923508, 925017, 937890, 1125468, 1154385, 1233356, 1406835, 1539180, 1541695, 1850034, 1875780, 2308770, 2775051, 2813670, 3083390, 3700068, 4617540, 4625085, 5241763, 5550102, 5627340, 6166780, 8325153, 9250170, 10483526, 11100204, 13875255, 15725289, 16650306, 18500340, 20967052, 26208815, 27750510, 31450578, 33300612, 41625765, 47175867, 52417630, 55501020, 62901156, 78626445, 83251530, 94351734, 104835260, 141527601, 157252890, 166503060, 188703468, 235879335, 283055202, 314505780, 471758670, 566110404, 707638005, 943517340, 1415276010, 2830552020]

約数ペア:

[(1, 2830552020), (2, 1415276010), (3, 943517340), (4, 707638005), (5, 566110404), (6, 471758670), (9, 314505780), (10, 283055202), (12, 235879335), (15, 188703468), (17, 166503060), (18, 157252890), (20, 141527601), (27, 104835260), (30, 94351734), (34, 83251530), (36, 78626445), (45, 62901156), (51, 55501020), (54, 52417630), (60, 47175867), (68, 41625765), (85, 33300612), (90, 31450578), (102, 27750510), (108, 26208815), (135, 20967052), (153, 18500340), (170, 16650306), (180, 15725289), (204, 13875255), (255, 11100204), (270, 10483526), (306, 9250170), (340, 8325153), (459, 6166780), (503, 5627340), (510, 5550102), (540, 5241763), (612, 4625085), (613, 4617540), (765, 3700068), (918, 3083390), (1006, 2813670), (1020, 2775051), (1226, 2308770), (1509, 1875780), (1530, 1850034), (1836, 1541695), (1839, 1539180), (2012, 1406835), (2295, 1233356), (2452, 1154385), (2515, 1125468), (3018, 937890), (3060, 925017), (3065, 923508), (3678, 769590), (4527, 625260), (4590, 616678), (5030, 562734), (5517, 513060), (6036, 468945), (6130, 461754), (7356, 384795), (7545, 375156), (8551, 331020), (9054, 312630), (9180, 308339), (9195, 307836), (10060, 281367), (10421, 271620), (11034, 256530), (12260, 230877), (13581, 208420), (15090, 187578), (16551, 171020), (17102, 165510), (18108, 156315), (18390, 153918), (20842, 135810), (22068, 128265), (22635, 125052), (25653, 110340), (27162, 104210), (27585, 102612), (30180, 93789), (31263, 90540), (33102, 85510), (34204, 82755), (36780, 76959), (41684, 67905), (42755, 66204), (45270, 62526), (51306, 55170), (52105, 54324)]