1210372020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{797}}^1$

素因数の和:895

約数の個数: 288

約数和(自身を含む): 4391936640

約数和(自身を除く): 3181564620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 59, 60, 65, 66, 78, 90, 99, 110, 117, 118, 130, 132, 143, 156, 165, 177, 180, 195, 198, 220, 234, 236, 260, 286, 295, 330, 354, 390, 396, 429, 468, 495, 531, 572, 585, 590, 649, 660, 708, 715, 767, 780, 797, 858, 885, 990, 1062, 1170, 1180, 1287, 1298, 1430, 1534, 1594, 1716, 1770, 1947, 1980, 2124, 2145, 2301, 2340, 2391, 2574, 2596, 2655, 2860, 3068, 3188, 3245, 3540, 3835, 3894, 3985, 4290, 4602, 4782, 5148, 5310, 5841, 6435, 6490, 6903, 7173, 7670, 7788, 7970, 8437, 8580, 8767, 9204, 9564, 9735, 10361, 10620, 11505, 11682, 11955, 12870, 12980, 13806, 14346, 15340, 15940, 16874, 17534, 19470, 20722, 23010, 23364, 23910, 25311, 25740, 26301, 27612, 28692, 29205, 31083, 33748, 34515, 35068, 35865, 38940, 41444, 42185, 43835, 46020, 47023, 47820, 50622, 51805, 52602, 58410, 62166, 69030, 71730, 75933, 78903, 84370, 87670, 93249, 94046, 101244, 103610, 105204, 113971, 116820, 124332, 126555, 131505, 138060, 141069, 143460, 151866, 155415, 157806, 168740, 175340, 186498, 188092, 207220, 227942, 235115, 253110, 263010, 282138, 303732, 310830, 315612, 341913, 372996, 379665, 394515, 423207, 455884, 466245, 470230, 506220, 517253, 526020, 564276, 569855, 611299, 621660, 683826, 705345, 759330, 789030, 846414, 932490, 940460, 1025739, 1034506, 1139710, 1222598, 1367652, 1410690, 1518660, 1551759, 1578060, 1692828, 1709565, 1833897, 1864980, 2051478, 2069012, 2116035, 2279420, 2445196, 2586265, 2821380, 3056495, 3103518, 3419130, 3667794, 4102956, 4232070, 4655277, 5128695, 5172530, 5501691, 6112990, 6207036, 6724289, 6838260, 7335588, 7758795, 8464140, 9169485, 9310554, 10257390, 10345060, 11003382, 12225980, 13448578, 15517590, 18338970, 18621108, 20172867, 20514780, 22006764, 23276385, 26897156, 27508455, 31035180, 33621445, 36677940, 40345734, 46552770, 55016910, 60518601, 67242890, 80691468, 93105540, 100864335, 110033820, 121037202, 134485780, 201728670, 242074404, 302593005, 403457340, 605186010, 1210372020]

約数ペア:

[(1, 1210372020), (2, 605186010), (3, 403457340), (4, 302593005), (5, 242074404), (6, 201728670), (9, 134485780), (10, 121037202), (11, 110033820), (12, 100864335), (13, 93105540), (15, 80691468), (18, 67242890), (20, 60518601), (22, 55016910), (26, 46552770), (30, 40345734), (33, 36677940), (36, 33621445), (39, 31035180), (44, 27508455), (45, 26897156), (52, 23276385), (55, 22006764), (59, 20514780), (60, 20172867), (65, 18621108), (66, 18338970), (78, 15517590), (90, 13448578), (99, 12225980), (110, 11003382), (117, 10345060), (118, 10257390), (130, 9310554), (132, 9169485), (143, 8464140), (156, 7758795), (165, 7335588), (177, 6838260), (180, 6724289), (195, 6207036), (198, 6112990), (220, 5501691), (234, 5172530), (236, 5128695), (260, 4655277), (286, 4232070), (295, 4102956), (330, 3667794), (354, 3419130), (390, 3103518), (396, 3056495), (429, 2821380), (468, 2586265), (495, 2445196), (531, 2279420), (572, 2116035), (585, 2069012), (590, 2051478), (649, 1864980), (660, 1833897), (708, 1709565), (715, 1692828), (767, 1578060), (780, 1551759), (797, 1518660), (858, 1410690), (885, 1367652), (990, 1222598), (1062, 1139710), (1170, 1034506), (1180, 1025739), (1287, 940460), (1298, 932490), (1430, 846414), (1534, 789030), (1594, 759330), (1716, 705345), (1770, 683826), (1947, 621660), (1980, 611299), (2124, 569855), (2145, 564276), (2301, 526020), (2340, 517253), (2391, 506220), (2574, 470230), (2596, 466245), (2655, 455884), (2860, 423207), (3068, 394515), (3188, 379665), (3245, 372996), (3540, 341913), (3835, 315612), (3894, 310830), (3985, 303732), (4290, 282138), (4602, 263010), (4782, 253110), (5148, 235115), (5310, 227942), (5841, 207220), (6435, 188092), (6490, 186498), (6903, 175340), (7173, 168740), (7670, 157806), (7788, 155415), (7970, 151866), (8437, 143460), (8580, 141069), (8767, 138060), (9204, 131505), (9564, 126555), (9735, 124332), (10361, 116820), (10620, 113971), (11505, 105204), (11682, 103610), (11955, 101244), (12870, 94046), (12980, 93249), (13806, 87670), (14346, 84370), (15340, 78903), (15940, 75933), (16874, 71730), (17534, 69030), (19470, 62166), (20722, 58410), (23010, 52602), (23364, 51805), (23910, 50622), (25311, 47820), (25740, 47023), (26301, 46020), (27612, 43835), (28692, 42185), (29205, 41444), (31083, 38940), (33748, 35865), (34515, 35068)]