1814922240

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{683}}^1$

素因数の和:884

約数の個数: 176

約数和(自身を含む): 5847018048

約数和(自身を除く): 4032095808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 173, 192, 240, 256, 320, 346, 384, 480, 512, 519, 640, 683, 692, 768, 865, 960, 1024, 1038, 1280, 1366, 1384, 1536, 1730, 1920, 2049, 2076, 2560, 2595, 2732, 2768, 3072, 3415, 3460, 3840, 4098, 4152, 5120, 5190, 5464, 5536, 6830, 6920, 7680, 8196, 8304, 10245, 10380, 10928, 11072, 13660, 13840, 15360, 16392, 16608, 20490, 20760, 21856, 22144, 27320, 27680, 32784, 33216, 40980, 41520, 43712, 44288, 54640, 55360, 65568, 66432, 81960, 83040, 87424, 88576, 109280, 110720, 118159, 131136, 132864, 163920, 166080, 174848, 177152, 218560, 221440, 236318, 262272, 265728, 327840, 332160, 349696, 354477, 437120, 442880, 472636, 524544, 531456, 590795, 655680, 664320, 699392, 708954, 874240, 885760, 945272, 1049088, 1181590, 1311360, 1328640, 1417908, 1748480, 1772385, 1890544, 2098176, 2363180, 2622720, 2657280, 2835816, 3496960, 3544770, 3781088, 4726360, 5245440, 5671632, 7089540, 7562176, 9452720, 10490880, 11343264, 14179080, 15124352, 18905440, 22686528, 28358160, 30248704, 37810880, 45373056, 56716320, 60497408, 75621760, 90746112, 113432640, 120994816, 151243520, 181492224, 226865280, 302487040, 362984448, 453730560, 604974080, 907461120, 1814922240]

約数ペア:

[(1, 1814922240), (2, 907461120), (3, 604974080), (4, 453730560), (5, 362984448), (6, 302487040), (8, 226865280), (10, 181492224), (12, 151243520), (15, 120994816), (16, 113432640), (20, 90746112), (24, 75621760), (30, 60497408), (32, 56716320), (40, 45373056), (48, 37810880), (60, 30248704), (64, 28358160), (80, 22686528), (96, 18905440), (120, 15124352), (128, 14179080), (160, 11343264), (173, 10490880), (192, 9452720), (240, 7562176), (256, 7089540), (320, 5671632), (346, 5245440), (384, 4726360), (480, 3781088), (512, 3544770), (519, 3496960), (640, 2835816), (683, 2657280), (692, 2622720), (768, 2363180), (865, 2098176), (960, 1890544), (1024, 1772385), (1038, 1748480), (1280, 1417908), (1366, 1328640), (1384, 1311360), (1536, 1181590), (1730, 1049088), (1920, 945272), (2049, 885760), (2076, 874240), (2560, 708954), (2595, 699392), (2732, 664320), (2768, 655680), (3072, 590795), (3415, 531456), (3460, 524544), (3840, 472636), (4098, 442880), (4152, 437120), (5120, 354477), (5190, 349696), (5464, 332160), (5536, 327840), (6830, 265728), (6920, 262272), (7680, 236318), (8196, 221440), (8304, 218560), (10245, 177152), (10380, 174848), (10928, 166080), (11072, 163920), (13660, 132864), (13840, 131136), (15360, 118159), (16392, 110720), (16608, 109280), (20490, 88576), (20760, 87424), (21856, 83040), (22144, 81960), (27320, 66432), (27680, 65568), (32784, 55360), (33216, 54640), (40980, 44288), (41520, 43712)]