2281038480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{452587}}^1$

素因数の和:452613

約数の個数: 120

約数和(自身を含む): 8754862272

約数和(自身を除く): 6473823792

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 452587, 905174, 1357761, 1810348, 2262935, 2715522, 3168109, 3620696, 4073283, 4525870, 5431044, 6336218, 6788805, 7241392, 8146566, 9051740, 9504327, 10862088, 12672436, 13577610, 15840545, 16293132, 18103480, 19008654, 20366415, 21724176, 25344872, 27155220, 28512981, 31681090, 32586264, 36206960, 38017308, 40732830, 47521635, 50689744, 54310440, 57025962, 63362180, 65172528, 76034616, 81465660, 95043270, 108620880, 114051924, 126724360, 142564905, 152069232, 162931320, 190086540, 228103848, 253448720, 285129810, 325862640, 380173080, 456207696, 570259620, 760346160, 1140519240, 2281038480]

約数ペア:

[(1, 2281038480), (2, 1140519240), (3, 760346160), (4, 570259620), (5, 456207696), (6, 380173080), (7, 325862640), (8, 285129810), (9, 253448720), (10, 228103848), (12, 190086540), (14, 162931320), (15, 152069232), (16, 142564905), (18, 126724360), (20, 114051924), (21, 108620880), (24, 95043270), (28, 81465660), (30, 76034616), (35, 65172528), (36, 63362180), (40, 57025962), (42, 54310440), (45, 50689744), (48, 47521635), (56, 40732830), (60, 38017308), (63, 36206960), (70, 32586264), (72, 31681090), (80, 28512981), (84, 27155220), (90, 25344872), (105, 21724176), (112, 20366415), (120, 19008654), (126, 18103480), (140, 16293132), (144, 15840545), (168, 13577610), (180, 12672436), (210, 10862088), (240, 9504327), (252, 9051740), (280, 8146566), (315, 7241392), (336, 6788805), (360, 6336218), (420, 5431044), (504, 4525870), (560, 4073283), (630, 3620696), (720, 3168109), (840, 2715522), (1008, 2262935), (1260, 1810348), (1680, 1357761), (2520, 905174), (5040, 452587)]