884714880

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{65827}}^1$

素因数の和:65856

約数の個数: 128

約数和(自身を含む): 3222938880

約数和(自身を除く): 2338224000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 65827, 131654, 197481, 263308, 329135, 394962, 460789, 526616, 658270, 789924, 921578, 987405, 1053232, 1316540, 1382367, 1579848, 1843156, 1974810, 2106464, 2303945, 2633080, 2764734, 3159696, 3686312, 3949620, 4212928, 4607890, 5266160, 5529468, 6319392, 6911835, 7372624, 7899240, 8425856, 9215780, 10532320, 11058936, 12638784, 13823670, 14745248, 15798480, 18431560, 21064640, 22117872, 25277568, 27647340, 29490496, 31596960, 36863120, 42129280, 44235744, 55294680, 58980992, 63193920, 73726240, 88471488, 110589360, 126387840, 147452480, 176942976, 221178720, 294904960, 442357440, 884714880]

約数ペア:

[(1, 884714880), (2, 442357440), (3, 294904960), (4, 221178720), (5, 176942976), (6, 147452480), (7, 126387840), (8, 110589360), (10, 88471488), (12, 73726240), (14, 63193920), (15, 58980992), (16, 55294680), (20, 44235744), (21, 42129280), (24, 36863120), (28, 31596960), (30, 29490496), (32, 27647340), (35, 25277568), (40, 22117872), (42, 21064640), (48, 18431560), (56, 15798480), (60, 14745248), (64, 13823670), (70, 12638784), (80, 11058936), (84, 10532320), (96, 9215780), (105, 8425856), (112, 7899240), (120, 7372624), (128, 6911835), (140, 6319392), (160, 5529468), (168, 5266160), (192, 4607890), (210, 4212928), (224, 3949620), (240, 3686312), (280, 3159696), (320, 2764734), (336, 2633080), (384, 2303945), (420, 2106464), (448, 1974810), (480, 1843156), (560, 1579848), (640, 1382367), (672, 1316540), (840, 1053232), (896, 987405), (960, 921578), (1120, 789924), (1344, 658270), (1680, 526616), (1920, 460789), (2240, 394962), (2688, 329135), (3360, 263308), (4480, 197481), (6720, 131654), (13440, 65827)]