2165307480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{859249}}^1$

素因数の和:859273

約数の個数: 96

約数和(自身を含む): 8042580000

約数和(自身を除く): 5877272520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 859249, 1718498, 2577747, 3436996, 4296245, 5155494, 6014743, 6873992, 7733241, 8592490, 10310988, 12029486, 12888735, 15466482, 17184980, 18044229, 20621976, 24058972, 25777470, 30073715, 30932964, 34369960, 36088458, 38666205, 48117944, 51554940, 54132687, 60147430, 61865928, 72176916, 77332410, 90221145, 103109880, 108265374, 120294860, 144353832, 154664820, 180442290, 216530748, 240589720, 270663435, 309329640, 360884580, 433061496, 541326870, 721769160, 1082653740, 2165307480]

約数ペア:

[(1, 2165307480), (2, 1082653740), (3, 721769160), (4, 541326870), (5, 433061496), (6, 360884580), (7, 309329640), (8, 270663435), (9, 240589720), (10, 216530748), (12, 180442290), (14, 154664820), (15, 144353832), (18, 120294860), (20, 108265374), (21, 103109880), (24, 90221145), (28, 77332410), (30, 72176916), (35, 61865928), (36, 60147430), (40, 54132687), (42, 51554940), (45, 48117944), (56, 38666205), (60, 36088458), (63, 34369960), (70, 30932964), (72, 30073715), (84, 25777470), (90, 24058972), (105, 20621976), (120, 18044229), (126, 17184980), (140, 15466482), (168, 12888735), (180, 12029486), (210, 10310988), (252, 8592490), (280, 7733241), (315, 6873992), (360, 6014743), (420, 5155494), (504, 4296245), (630, 3436996), (840, 2577747), (1260, 1718498), (2520, 859249)]