16919456580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{803393}}^1$

素因数の和:803427

約数の個数: 120

約数和(自身を含む): 57159876312

約数和(自身を除く): 40240419732

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1404, 1620, 1755, 2106, 2340, 3510, 4212, 5265, 7020, 10530, 21060, 803393, 1606786, 2410179, 3213572, 4016965, 4820358, 7230537, 8033930, 9640716, 10444109, 12050895, 14461074, 16067860, 20888218, 21691611, 24101790, 28922148, 31332327, 36152685, 41776436, 43383222, 48203580, 52220545, 62664654, 65074833, 72305370, 86766444, 93996981, 104441090, 108458055, 125329308, 130149666, 144610740, 156661635, 187993962, 208882180, 216916110, 260299332, 281990943, 313323270, 325374165, 375987924, 433832220, 469984905, 563981886, 626646540, 650748330, 845972829, 939969810, 1127963772, 1301496660, 1409954715, 1691945658, 1879939620, 2819909430, 3383891316, 4229864145, 5639818860, 8459728290, 16919456580]

約数ペア:

[(1, 16919456580), (2, 8459728290), (3, 5639818860), (4, 4229864145), (5, 3383891316), (6, 2819909430), (9, 1879939620), (10, 1691945658), (12, 1409954715), (13, 1301496660), (15, 1127963772), (18, 939969810), (20, 845972829), (26, 650748330), (27, 626646540), (30, 563981886), (36, 469984905), (39, 433832220), (45, 375987924), (52, 325374165), (54, 313323270), (60, 281990943), (65, 260299332), (78, 216916110), (81, 208882180), (90, 187993962), (108, 156661635), (117, 144610740), (130, 130149666), (135, 125329308), (156, 108458055), (162, 104441090), (180, 93996981), (195, 86766444), (234, 72305370), (260, 65074833), (270, 62664654), (324, 52220545), (351, 48203580), (390, 43383222), (405, 41776436), (468, 36152685), (540, 31332327), (585, 28922148), (702, 24101790), (780, 21691611), (810, 20888218), (1053, 16067860), (1170, 14461074), (1404, 12050895), (1620, 10444109), (1755, 9640716), (2106, 8033930), (2340, 7230537), (3510, 4820358), (4212, 4016965), (5265, 3213572), (7020, 2410179), (10530, 1606786), (21060, 803393)]