1882778400

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{13763}}^1$

素因数の和:13808

約数の個数: 216

約数和(自身を含む): 6989083920

約数和(自身を除く): 5106305520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 32, 36, 38, 40, 45, 48, 50, 57, 60, 72, 75, 76, 80, 90, 95, 96, 100, 114, 120, 144, 150, 152, 160, 171, 180, 190, 200, 225, 228, 240, 285, 288, 300, 304, 342, 360, 380, 400, 450, 456, 475, 480, 570, 600, 608, 684, 720, 760, 800, 855, 900, 912, 950, 1140, 1200, 1368, 1425, 1440, 1520, 1710, 1800, 1824, 1900, 2280, 2400, 2736, 2850, 3040, 3420, 3600, 3800, 4275, 4560, 5472, 5700, 6840, 7200, 7600, 8550, 9120, 11400, 13680, 13763, 15200, 17100, 22800, 27360, 27526, 34200, 41289, 45600, 55052, 68400, 68815, 82578, 110104, 123867, 136800, 137630, 165156, 206445, 220208, 247734, 261497, 275260, 330312, 344075, 412890, 440416, 495468, 522994, 550520, 619335, 660624, 688150, 784491, 825780, 990936, 1032225, 1045988, 1101040, 1238670, 1307485, 1321248, 1376300, 1568982, 1651560, 1981872, 2064450, 2091976, 2202080, 2353473, 2477340, 2614970, 2752600, 3096675, 3137964, 3303120, 3922455, 3963744, 4128900, 4183952, 4706946, 4954680, 5229940, 5505200, 6193350, 6275928, 6537425, 6606240, 7844910, 8257800, 8367904, 9413892, 9909360, 10459880, 11010400, 11767365, 12386700, 12551856, 13074850, 15689820, 16515600, 18827784, 19612275, 19818720, 20919760, 23534730, 24773400, 25103712, 26149700, 31379640, 33031200, 37655568, 39224550, 41839520, 47069460, 49546800, 52299400, 58836825, 62759280, 75311136, 78449100, 94138920, 99093600, 104598800, 117673650, 125518560, 156898200, 188277840, 209197600, 235347300, 313796400, 376555680, 470694600, 627592800, 941389200, 1882778400]

約数ペア:

[(1, 1882778400), (2, 941389200), (3, 627592800), (4, 470694600), (5, 376555680), (6, 313796400), (8, 235347300), (9, 209197600), (10, 188277840), (12, 156898200), (15, 125518560), (16, 117673650), (18, 104598800), (19, 99093600), (20, 94138920), (24, 78449100), (25, 75311136), (30, 62759280), (32, 58836825), (36, 52299400), (38, 49546800), (40, 47069460), (45, 41839520), (48, 39224550), (50, 37655568), (57, 33031200), (60, 31379640), (72, 26149700), (75, 25103712), (76, 24773400), (80, 23534730), (90, 20919760), (95, 19818720), (96, 19612275), (100, 18827784), (114, 16515600), (120, 15689820), (144, 13074850), (150, 12551856), (152, 12386700), (160, 11767365), (171, 11010400), (180, 10459880), (190, 9909360), (200, 9413892), (225, 8367904), (228, 8257800), (240, 7844910), (285, 6606240), (288, 6537425), (300, 6275928), (304, 6193350), (342, 5505200), (360, 5229940), (380, 4954680), (400, 4706946), (450, 4183952), (456, 4128900), (475, 3963744), (480, 3922455), (570, 3303120), (600, 3137964), (608, 3096675), (684, 2752600), (720, 2614970), (760, 2477340), (800, 2353473), (855, 2202080), (900, 2091976), (912, 2064450), (950, 1981872), (1140, 1651560), (1200, 1568982), (1368, 1376300), (1425, 1321248), (1440, 1307485), (1520, 1238670), (1710, 1101040), (1800, 1045988), (1824, 1032225), (1900, 990936), (2280, 825780), (2400, 784491), (2736, 688150), (2850, 660624), (3040, 619335), (3420, 550520), (3600, 522994), (3800, 495468), (4275, 440416), (4560, 412890), (5472, 344075), (5700, 330312), (6840, 275260), (7200, 261497), (7600, 247734), (8550, 220208), (9120, 206445), (11400, 165156), (13680, 137630), (13763, 136800), (15200, 123867), (17100, 110104), (22800, 82578), (27360, 68815), (27526, 68400), (34200, 55052), (41289, 45600)]