26739840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{733}}^1$

素因数の和:774

約数の個数: 128

約数和(自身を含む): 89841600

約数和(自身を除く): 63101760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 733, 760, 912, 960, 1140, 1216, 1466, 1520, 1824, 1920, 2199, 2280, 2432, 2932, 3040, 3648, 3665, 4398, 4560, 5864, 6080, 7296, 7330, 8796, 9120, 10995, 11728, 12160, 13927, 14660, 17592, 18240, 21990, 23456, 27854, 29320, 35184, 36480, 41781, 43980, 46912, 55708, 58640, 69635, 70368, 83562, 87960, 93824, 111416, 117280, 139270, 140736, 167124, 175920, 208905, 222832, 234560, 278540, 281472, 334248, 351840, 417810, 445664, 469120, 557080, 668496, 703680, 835620, 891328, 1114160, 1336992, 1407360, 1671240, 1782656, 2228320, 2673984, 3342480, 4456640, 5347968, 6684960, 8913280, 13369920, 26739840]

約数ペア:

[(1, 26739840), (2, 13369920), (3, 8913280), (4, 6684960), (5, 5347968), (6, 4456640), (8, 3342480), (10, 2673984), (12, 2228320), (15, 1782656), (16, 1671240), (19, 1407360), (20, 1336992), (24, 1114160), (30, 891328), (32, 835620), (38, 703680), (40, 668496), (48, 557080), (57, 469120), (60, 445664), (64, 417810), (76, 351840), (80, 334248), (95, 281472), (96, 278540), (114, 234560), (120, 222832), (128, 208905), (152, 175920), (160, 167124), (190, 140736), (192, 139270), (228, 117280), (240, 111416), (285, 93824), (304, 87960), (320, 83562), (380, 70368), (384, 69635), (456, 58640), (480, 55708), (570, 46912), (608, 43980), (640, 41781), (733, 36480), (760, 35184), (912, 29320), (960, 27854), (1140, 23456), (1216, 21990), (1466, 18240), (1520, 17592), (1824, 14660), (1920, 13927), (2199, 12160), (2280, 11728), (2432, 10995), (2932, 9120), (3040, 8796), (3648, 7330), (3665, 7296), (4398, 6080), (4560, 5864)]