16541036380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{353}}^1$

素因数の和:485

約数の個数: 216

約数和(自身を含む): 41281120944

約数和(自身を除く): 24740084564

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 67, 68, 85, 110, 121, 134, 170, 187, 220, 242, 268, 289, 335, 340, 353, 374, 484, 578, 605, 670, 706, 737, 748, 935, 1139, 1156, 1210, 1340, 1412, 1445, 1474, 1765, 1870, 2057, 2278, 2420, 2890, 2948, 3179, 3530, 3685, 3740, 3883, 4114, 4556, 5695, 5780, 6001, 6358, 7060, 7370, 7766, 8107, 8228, 10285, 11390, 12002, 12529, 12716, 14740, 15532, 15895, 16214, 19363, 19415, 20570, 22780, 23651, 24004, 25058, 30005, 31790, 32428, 34969, 38726, 38830, 40535, 41140, 42713, 47302, 50116, 60010, 62645, 63580, 66011, 69938, 77452, 77660, 81070, 85426, 94604, 96815, 102017, 118255, 120020, 125290, 132022, 137819, 139876, 162140, 170852, 174845, 193630, 204034, 212993, 213565, 236510, 250580, 260161, 264044, 275638, 330055, 349690, 387260, 402067, 408068, 425986, 427130, 473020, 510085, 520322, 551276, 660110, 689095, 699380, 726121, 804134, 851972, 854260, 1020170, 1040644, 1064965, 1122187, 1300805, 1320220, 1378190, 1452242, 1608268, 2010335, 2040340, 2129930, 2244374, 2342923, 2601610, 2756380, 2861771, 2904484, 3630605, 4020670, 4259860, 4422737, 4488748, 4685846, 5203220, 5610935, 5723542, 6835139, 7261210, 8041340, 8845474, 9371692, 11221870, 11447084, 11714615, 12344057, 13670278, 14308855, 14522420, 17690948, 22113685, 22443740, 23429230, 24688114, 27340556, 28617710, 34175695, 44227370, 46858460, 48650107, 49376228, 57235420, 61720285, 68351390, 75186529, 88454740, 97300214, 123440570, 136702780, 150373058, 194600428, 243250535, 246881140, 300746116, 375932645, 486501070, 751865290, 827051819, 973002140, 1503730580, 1654103638, 3308207276, 4135259095, 8270518190, 16541036380]

約数ペア:

[(1, 16541036380), (2, 8270518190), (4, 4135259095), (5, 3308207276), (10, 1654103638), (11, 1503730580), (17, 973002140), (20, 827051819), (22, 751865290), (34, 486501070), (44, 375932645), (55, 300746116), (67, 246881140), (68, 243250535), (85, 194600428), (110, 150373058), (121, 136702780), (134, 123440570), (170, 97300214), (187, 88454740), (220, 75186529), (242, 68351390), (268, 61720285), (289, 57235420), (335, 49376228), (340, 48650107), (353, 46858460), (374, 44227370), (484, 34175695), (578, 28617710), (605, 27340556), (670, 24688114), (706, 23429230), (737, 22443740), (748, 22113685), (935, 17690948), (1139, 14522420), (1156, 14308855), (1210, 13670278), (1340, 12344057), (1412, 11714615), (1445, 11447084), (1474, 11221870), (1765, 9371692), (1870, 8845474), (2057, 8041340), (2278, 7261210), (2420, 6835139), (2890, 5723542), (2948, 5610935), (3179, 5203220), (3530, 4685846), (3685, 4488748), (3740, 4422737), (3883, 4259860), (4114, 4020670), (4556, 3630605), (5695, 2904484), (5780, 2861771), (6001, 2756380), (6358, 2601610), (7060, 2342923), (7370, 2244374), (7766, 2129930), (8107, 2040340), (8228, 2010335), (10285, 1608268), (11390, 1452242), (12002, 1378190), (12529, 1320220), (12716, 1300805), (14740, 1122187), (15532, 1064965), (15895, 1040644), (16214, 1020170), (19363, 854260), (19415, 851972), (20570, 804134), (22780, 726121), (23651, 699380), (24004, 689095), (25058, 660110), (30005, 551276), (31790, 520322), (32428, 510085), (34969, 473020), (38726, 427130), (38830, 425986), (40535, 408068), (41140, 402067), (42713, 387260), (47302, 349690), (50116, 330055), (60010, 275638), (62645, 264044), (63580, 260161), (66011, 250580), (69938, 236510), (77452, 213565), (77660, 212993), (81070, 204034), (85426, 193630), (94604, 174845), (96815, 170852), (102017, 162140), (118255, 139876), (120020, 137819), (125290, 132022)]