15703983160

素因数分解:

$2^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{277}}^1\times {\mathrm{13003}}^1$

素因数の和:13400

約数の個数: 64

約数和(自身を含む): 35789608800

約数和(自身を除く): 20085625640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 109, 218, 277, 436, 545, 554, 872, 1090, 1108, 1385, 2180, 2216, 2770, 4360, 5540, 11080, 13003, 26006, 30193, 52012, 60386, 65015, 104024, 120772, 130030, 150965, 241544, 260060, 301930, 520120, 603860, 1207720, 1417327, 2834654, 3601831, 5669308, 7086635, 7203662, 11338616, 14173270, 14407324, 18009155, 28346540, 28814648, 36018310, 56693080, 72036620, 144073240, 392599579, 785199158, 1570398316, 1962997895, 3140796632, 3925995790, 7851991580, 15703983160]

約数ペア:

[(1, 15703983160), (2, 7851991580), (4, 3925995790), (5, 3140796632), (8, 1962997895), (10, 1570398316), (20, 785199158), (40, 392599579), (109, 144073240), (218, 72036620), (277, 56693080), (436, 36018310), (545, 28814648), (554, 28346540), (872, 18009155), (1090, 14407324), (1108, 14173270), (1385, 11338616), (2180, 7203662), (2216, 7086635), (2770, 5669308), (4360, 3601831), (5540, 2834654), (11080, 1417327), (13003, 1207720), (26006, 603860), (30193, 520120), (52012, 301930), (60386, 260060), (65015, 241544), (104024, 150965), (120772, 130030)]