10719540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1$

素因数の和:543

約数の個数: 120

約数和(自身を含む): 36285480

約数和(自身を除く): 25565940

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, 509, 540, 585, 702, 780, 810, 1018, 1053, 1170, 1404, 1527, 1620, 1755, 2036, 2106, 2340, 2545, 3054, 3510, 4212, 4581, 5090, 5265, 6108, 6617, 7020, 7635, 9162, 10180, 10530, 13234, 13743, 15270, 18324, 19851, 21060, 22905, 26468, 27486, 30540, 33085, 39702, 41229, 45810, 54972, 59553, 66170, 68715, 79404, 82458, 91620, 99255, 119106, 132340, 137430, 164916, 178659, 198510, 206145, 238212, 274860, 297765, 357318, 397020, 412290, 535977, 595530, 714636, 824580, 893295, 1071954, 1191060, 1786590, 2143908, 2679885, 3573180, 5359770, 10719540]

約数ペア:

[(1, 10719540), (2, 5359770), (3, 3573180), (4, 2679885), (5, 2143908), (6, 1786590), (9, 1191060), (10, 1071954), (12, 893295), (13, 824580), (15, 714636), (18, 595530), (20, 535977), (26, 412290), (27, 397020), (30, 357318), (36, 297765), (39, 274860), (45, 238212), (52, 206145), (54, 198510), (60, 178659), (65, 164916), (78, 137430), (81, 132340), (90, 119106), (108, 99255), (117, 91620), (130, 82458), (135, 79404), (156, 68715), (162, 66170), (180, 59553), (195, 54972), (234, 45810), (260, 41229), (270, 39702), (324, 33085), (351, 30540), (390, 27486), (405, 26468), (468, 22905), (509, 21060), (540, 19851), (585, 18324), (702, 15270), (780, 13743), (810, 13234), (1018, 10530), (1053, 10180), (1170, 9162), (1404, 7635), (1527, 7020), (1620, 6617), (1755, 6108), (2036, 5265), (2106, 5090), (2340, 4581), (2545, 4212), (3054, 3510)]