2494745280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{866231}}^1$

素因数の和:866254

約数の個数: 84

約数和(自身を含む): 8580894192

約数和(自身を除く): 6086148912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 866231, 1732462, 2598693, 3464924, 4331155, 5197386, 6929848, 7796079, 8662310, 10394772, 12993465, 13859696, 15592158, 17324620, 20789544, 25986930, 27719392, 31184316, 34649240, 38980395, 41579088, 51973860, 55438784, 62368632, 69298480, 77960790, 83158176, 103947720, 124737264, 138596960, 155921580, 166316352, 207895440, 249474528, 277193920, 311843160, 415790880, 498949056, 623686320, 831581760, 1247372640, 2494745280]

約数ペア:

[(1, 2494745280), (2, 1247372640), (3, 831581760), (4, 623686320), (5, 498949056), (6, 415790880), (8, 311843160), (9, 277193920), (10, 249474528), (12, 207895440), (15, 166316352), (16, 155921580), (18, 138596960), (20, 124737264), (24, 103947720), (30, 83158176), (32, 77960790), (36, 69298480), (40, 62368632), (45, 55438784), (48, 51973860), (60, 41579088), (64, 38980395), (72, 34649240), (80, 31184316), (90, 27719392), (96, 25986930), (120, 20789544), (144, 17324620), (160, 15592158), (180, 13859696), (192, 12993465), (240, 10394772), (288, 8662310), (320, 7796079), (360, 6929848), (480, 5197386), (576, 4331155), (720, 3464924), (960, 2598693), (1440, 1732462), (2880, 866231)]