16309804940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{183959}}^1$

素因数の和:184023

約数の個数: 96

約数和(自身を含む): 41536696320

約数和(自身を除く): 25226891380

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 31, 44, 52, 55, 62, 65, 110, 124, 130, 143, 155, 220, 260, 286, 310, 341, 403, 572, 620, 682, 715, 806, 1364, 1430, 1612, 1705, 2015, 2860, 3410, 4030, 4433, 6820, 8060, 8866, 17732, 22165, 44330, 88660, 183959, 367918, 735836, 919795, 1839590, 2023549, 2391467, 3679180, 4047098, 4782934, 5702729, 8094196, 9565868, 10117745, 11405458, 11957335, 20235490, 22810916, 23914670, 26306137, 28513645, 40470980, 47829340, 52612274, 57027290, 62730019, 74135477, 105224548, 114054580, 125460038, 131530685, 148270954, 250920076, 263061370, 296541908, 313650095, 370677385, 526122740, 627300190, 741354770, 815490247, 1254600380, 1482709540, 1630980494, 3261960988, 4077451235, 8154902470, 16309804940]

約数ペア:

[(1, 16309804940), (2, 8154902470), (4, 4077451235), (5, 3261960988), (10, 1630980494), (11, 1482709540), (13, 1254600380), (20, 815490247), (22, 741354770), (26, 627300190), (31, 526122740), (44, 370677385), (52, 313650095), (55, 296541908), (62, 263061370), (65, 250920076), (110, 148270954), (124, 131530685), (130, 125460038), (143, 114054580), (155, 105224548), (220, 74135477), (260, 62730019), (286, 57027290), (310, 52612274), (341, 47829340), (403, 40470980), (572, 28513645), (620, 26306137), (682, 23914670), (715, 22810916), (806, 20235490), (1364, 11957335), (1430, 11405458), (1612, 10117745), (1705, 9565868), (2015, 8094196), (2860, 5702729), (3410, 4782934), (4030, 4047098), (4433, 3679180), (6820, 2391467), (8060, 2023549), (8866, 1839590), (17732, 919795), (22165, 735836), (44330, 367918), (88660, 183959)]