1438442978760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{509}}^1\times {\mathrm{2616683}}^1$

素因数の和:2617212

約数の個数: 128

約数和(自身を含む): 4804231824000

約数和(自身を除く): 3365788845240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 509, 540, 1018, 1080, 1527, 2036, 2545, 3054, 4072, 4581, 5090, 6108, 7635, 9162, 10180, 12216, 13743, 15270, 18324, 20360, 22905, 27486, 30540, 36648, 45810, 54972, 61080, 68715, 91620, 109944, 137430, 183240, 274860, 549720, 2616683, 5233366, 7850049, 10466732, 13083415, 15700098, 20933464, 23550147, 26166830, 31400196, 39250245, 47100294, 52333660, 62800392, 70650441, 78500490, 94200588, 104667320, 117750735, 141300882, 157000980, 188401176, 235501470, 282601764, 314001960, 353252205, 471002940, 565203528, 706504410, 942005880, 1331891647, 1413008820, 2663783294, 2826017640, 3995674941, 5327566588, 6659458235, 7991349882, 10655133176, 11987024823, 13318916470, 15982699764, 19978374705, 23974049646, 26637832940, 31965399528, 35961074469, 39956749410, 47948099292, 53275665880, 59935124115, 71922148938, 79913498820, 95896198584, 119870248230, 143844297876, 159826997640, 179805372345, 239740496460, 287688595752, 359610744690, 479480992920, 719221489380, 1438442978760]

約数ペア:

[(1, 1438442978760), (2, 719221489380), (3, 479480992920), (4, 359610744690), (5, 287688595752), (6, 239740496460), (8, 179805372345), (9, 159826997640), (10, 143844297876), (12, 119870248230), (15, 95896198584), (18, 79913498820), (20, 71922148938), (24, 59935124115), (27, 53275665880), (30, 47948099292), (36, 39956749410), (40, 35961074469), (45, 31965399528), (54, 26637832940), (60, 23974049646), (72, 19978374705), (90, 15982699764), (108, 13318916470), (120, 11987024823), (135, 10655133176), (180, 7991349882), (216, 6659458235), (270, 5327566588), (360, 3995674941), (509, 2826017640), (540, 2663783294), (1018, 1413008820), (1080, 1331891647), (1527, 942005880), (2036, 706504410), (2545, 565203528), (3054, 471002940), (4072, 353252205), (4581, 314001960), (5090, 282601764), (6108, 235501470), (7635, 188401176), (9162, 157000980), (10180, 141300882), (12216, 117750735), (13743, 104667320), (15270, 94200588), (18324, 78500490), (20360, 70650441), (22905, 62800392), (27486, 52333660), (30540, 47100294), (36648, 39250245), (45810, 31400196), (54972, 26166830), (61080, 23550147), (68715, 20933464), (91620, 15700098), (109944, 13083415), (137430, 10466732), (183240, 7850049), (274860, 5233366), (549720, 2616683)]