1523366880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{239}}^1\times {\mathrm{271}}^1$

素因数の和:542

約数の個数: 288

約数和(自身を含む): 5626091520

約数和(自身を除く): 4102724640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 239, 240, 245, 271, 280, 294, 336, 392, 420, 478, 480, 490, 542, 560, 588, 672, 717, 735, 784, 813, 840, 956, 980, 1084, 1120, 1176, 1195, 1355, 1434, 1470, 1568, 1626, 1673, 1680, 1897, 1912, 1960, 2168, 2352, 2390, 2710, 2868, 2940, 3252, 3346, 3360, 3585, 3794, 3824, 3920, 4065, 4336, 4704, 4780, 5019, 5420, 5691, 5736, 5880, 6504, 6692, 7170, 7588, 7648, 7840, 8130, 8365, 8672, 9485, 9560, 10038, 10840, 11382, 11472, 11711, 11760, 13008, 13279, 13384, 14340, 15176, 16260, 16730, 18970, 19120, 20076, 21680, 22764, 22944, 23422, 23520, 25095, 26016, 26558, 26768, 28455, 28680, 30352, 32520, 33460, 35133, 37940, 38240, 39837, 40152, 43360, 45528, 46844, 50190, 53116, 53536, 56910, 57360, 58555, 60704, 64769, 65040, 66395, 66920, 70266, 75880, 79674, 80304, 91056, 93688, 100380, 106232, 113820, 114720, 117110, 129538, 130080, 132790, 133840, 140532, 151760, 159348, 160608, 175665, 182112, 187376, 194307, 199185, 200760, 212464, 227640, 234220, 259076, 265580, 267680, 281064, 303520, 318696, 323845, 351330, 374752, 388614, 398370, 401520, 424928, 453383, 455280, 468440, 518152, 531160, 562128, 637392, 647690, 702660, 777228, 796740, 803040, 906766, 910560, 936880, 971535, 1036304, 1062320, 1124256, 1274784, 1295380, 1360149, 1405320, 1554456, 1593480, 1813532, 1873760, 1943070, 2072608, 2124640, 2266915, 2590760, 2720298, 2810640, 3108912, 3173681, 3186960, 3627064, 3886140, 4533830, 5181520, 5440596, 5621280, 6217824, 6347362, 6373920, 6800745, 7254128, 7772280, 9067660, 9521043, 10363040, 10881192, 12694724, 13601490, 14508256, 15544560, 15868405, 18135320, 19042086, 21762384, 25389448, 27202980, 31089120, 31736810, 36270640, 38084172, 43524768, 47605215, 50778896, 54405960, 63473620, 72541280, 76168344, 95210430, 101557792, 108811920, 126947240, 152336688, 190420860, 217623840, 253894480, 304673376, 380841720, 507788960, 761683440, 1523366880]

約数ペア:

[(1, 1523366880), (2, 761683440), (3, 507788960), (4, 380841720), (5, 304673376), (6, 253894480), (7, 217623840), (8, 190420860), (10, 152336688), (12, 126947240), (14, 108811920), (15, 101557792), (16, 95210430), (20, 76168344), (21, 72541280), (24, 63473620), (28, 54405960), (30, 50778896), (32, 47605215), (35, 43524768), (40, 38084172), (42, 36270640), (48, 31736810), (49, 31089120), (56, 27202980), (60, 25389448), (70, 21762384), (80, 19042086), (84, 18135320), (96, 15868405), (98, 15544560), (105, 14508256), (112, 13601490), (120, 12694724), (140, 10881192), (147, 10363040), (160, 9521043), (168, 9067660), (196, 7772280), (210, 7254128), (224, 6800745), (239, 6373920), (240, 6347362), (245, 6217824), (271, 5621280), (280, 5440596), (294, 5181520), (336, 4533830), (392, 3886140), (420, 3627064), (478, 3186960), (480, 3173681), (490, 3108912), (542, 2810640), (560, 2720298), (588, 2590760), (672, 2266915), (717, 2124640), (735, 2072608), (784, 1943070), (813, 1873760), (840, 1813532), (956, 1593480), (980, 1554456), (1084, 1405320), (1120, 1360149), (1176, 1295380), (1195, 1274784), (1355, 1124256), (1434, 1062320), (1470, 1036304), (1568, 971535), (1626, 936880), (1673, 910560), (1680, 906766), (1897, 803040), (1912, 796740), (1960, 777228), (2168, 702660), (2352, 647690), (2390, 637392), (2710, 562128), (2868, 531160), (2940, 518152), (3252, 468440), (3346, 455280), (3360, 453383), (3585, 424928), (3794, 401520), (3824, 398370), (3920, 388614), (4065, 374752), (4336, 351330), (4704, 323845), (4780, 318696), (5019, 303520), (5420, 281064), (5691, 267680), (5736, 265580), (5880, 259076), (6504, 234220), (6692, 227640), (7170, 212464), (7588, 200760), (7648, 199185), (7840, 194307), (8130, 187376), (8365, 182112), (8672, 175665), (9485, 160608), (9560, 159348), (10038, 151760), (10840, 140532), (11382, 133840), (11472, 132790), (11711, 130080), (11760, 129538), (13008, 117110), (13279, 114720), (13384, 113820), (14340, 106232), (15176, 100380), (16260, 93688), (16730, 91056), (18970, 80304), (19120, 79674), (20076, 75880), (21680, 70266), (22764, 66920), (22944, 66395), (23422, 65040), (23520, 64769), (25095, 60704), (26016, 58555), (26558, 57360), (26768, 56910), (28455, 53536), (28680, 53116), (30352, 50190), (32520, 46844), (33460, 45528), (35133, 43360), (37940, 40152), (38240, 39837)]