20310362517960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1376040821}}^1$

素因数の和:1376040879

約数の個数: 96

約数和(自身を含む): 67618645993080

約数和(自身を除く): 47308283475120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 205, 246, 328, 360, 369, 410, 492, 615, 738, 820, 984, 1230, 1476, 1640, 1845, 2460, 2952, 3690, 4920, 7380, 14760, 1376040821, 2752081642, 4128122463, 5504163284, 6880204105, 8256244926, 11008326568, 12384367389, 13760408210, 16512489852, 20640612315, 24768734778, 27520816420, 33024979704, 41281224630, 49537469556, 55041632840, 56417673661, 61921836945, 82562449260, 99074939112, 112835347322, 123843673890, 165124898520, 169253020983, 225670694644, 247687347780, 282088368305, 338506041966, 451341389288, 495374695560, 507759062949, 564176736610, 677012083932, 846265104915, 1015518125898, 1128353473220, 1354024167864, 1692530209830, 2031036251796, 2256706946440, 2538795314745, 3385060419660, 4062072503592, 5077590629490, 6770120839320, 10155181258980, 20310362517960]

約数ペア:

[(1, 20310362517960), (2, 10155181258980), (3, 6770120839320), (4, 5077590629490), (5, 4062072503592), (6, 3385060419660), (8, 2538795314745), (9, 2256706946440), (10, 2031036251796), (12, 1692530209830), (15, 1354024167864), (18, 1128353473220), (20, 1015518125898), (24, 846265104915), (30, 677012083932), (36, 564176736610), (40, 507759062949), (41, 495374695560), (45, 451341389288), (60, 338506041966), (72, 282088368305), (82, 247687347780), (90, 225670694644), (120, 169253020983), (123, 165124898520), (164, 123843673890), (180, 112835347322), (205, 99074939112), (246, 82562449260), (328, 61921836945), (360, 56417673661), (369, 55041632840), (410, 49537469556), (492, 41281224630), (615, 33024979704), (738, 27520816420), (820, 24768734778), (984, 20640612315), (1230, 16512489852), (1476, 13760408210), (1640, 12384367389), (1845, 11008326568), (2460, 8256244926), (2952, 6880204105), (3690, 5504163284), (4920, 4128122463), (7380, 2752081642), (14760, 1376040821)]