1555911060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1373}}^1$

素因数の和:1514

約数の個数: 192

約数和(自身を含む): 5085690624

約数和(自身を除く): 3529779564

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 60, 66, 68, 85, 101, 102, 110, 132, 165, 170, 187, 202, 204, 220, 255, 303, 330, 340, 374, 404, 505, 510, 561, 606, 660, 748, 935, 1010, 1020, 1111, 1122, 1212, 1373, 1515, 1717, 1870, 2020, 2222, 2244, 2746, 2805, 3030, 3333, 3434, 3740, 4119, 4444, 5151, 5492, 5555, 5610, 6060, 6666, 6865, 6868, 8238, 8585, 10302, 11110, 11220, 13332, 13730, 15103, 16476, 16665, 17170, 18887, 20595, 20604, 22220, 23341, 25755, 27460, 30206, 33330, 34340, 37774, 41190, 45309, 46682, 51510, 56661, 60412, 66660, 70023, 75515, 75548, 82380, 90618, 93364, 94435, 103020, 113322, 116705, 138673, 140046, 151030, 181236, 188870, 226545, 226644, 233410, 256751, 277346, 280092, 283305, 302060, 350115, 377740, 416019, 453090, 466820, 513502, 554692, 566610, 693365, 700230, 770253, 832038, 906180, 1027004, 1133220, 1283755, 1386730, 1400460, 1525403, 1540506, 1664076, 2080095, 2357441, 2567510, 2773460, 3050806, 3081012, 3851265, 4160190, 4576209, 4714882, 5135020, 6101612, 7072323, 7627015, 7702530, 8320380, 9152418, 9429764, 11787205, 14144646, 15254030, 15405060, 18304836, 22881045, 23574410, 25931851, 28289292, 30508060, 35361615, 45762090, 47148820, 51863702, 70723230, 77795553, 91524180, 103727404, 129659255, 141446460, 155591106, 259318510, 311182212, 388977765, 518637020, 777955530, 1555911060]

約数ペア:

[(1, 1555911060), (2, 777955530), (3, 518637020), (4, 388977765), (5, 311182212), (6, 259318510), (10, 155591106), (11, 141446460), (12, 129659255), (15, 103727404), (17, 91524180), (20, 77795553), (22, 70723230), (30, 51863702), (33, 47148820), (34, 45762090), (44, 35361615), (51, 30508060), (55, 28289292), (60, 25931851), (66, 23574410), (68, 22881045), (85, 18304836), (101, 15405060), (102, 15254030), (110, 14144646), (132, 11787205), (165, 9429764), (170, 9152418), (187, 8320380), (202, 7702530), (204, 7627015), (220, 7072323), (255, 6101612), (303, 5135020), (330, 4714882), (340, 4576209), (374, 4160190), (404, 3851265), (505, 3081012), (510, 3050806), (561, 2773460), (606, 2567510), (660, 2357441), (748, 2080095), (935, 1664076), (1010, 1540506), (1020, 1525403), (1111, 1400460), (1122, 1386730), (1212, 1283755), (1373, 1133220), (1515, 1027004), (1717, 906180), (1870, 832038), (2020, 770253), (2222, 700230), (2244, 693365), (2746, 566610), (2805, 554692), (3030, 513502), (3333, 466820), (3434, 453090), (3740, 416019), (4119, 377740), (4444, 350115), (5151, 302060), (5492, 283305), (5555, 280092), (5610, 277346), (6060, 256751), (6666, 233410), (6865, 226644), (6868, 226545), (8238, 188870), (8585, 181236), (10302, 151030), (11110, 140046), (11220, 138673), (13332, 116705), (13730, 113322), (15103, 103020), (16476, 94435), (16665, 93364), (17170, 90618), (18887, 82380), (20595, 75548), (20604, 75515), (22220, 70023), (23341, 66660), (25755, 60412), (27460, 56661), (30206, 51510), (33330, 46682), (34340, 45309), (37774, 41190)]