11245781760

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71429}}^1$

素因数の和:71494

約数の個数: 144

約数和(自身を含む): 36792735840

約数和(自身を除く): 25546954080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 128, 160, 164, 192, 205, 240, 246, 256, 320, 328, 384, 410, 480, 492, 615, 640, 656, 768, 820, 960, 984, 1230, 1280, 1312, 1640, 1920, 1968, 2460, 2624, 3280, 3840, 3936, 4920, 5248, 6560, 7872, 9840, 10496, 13120, 15744, 19680, 26240, 31488, 39360, 52480, 71429, 78720, 142858, 157440, 214287, 285716, 357145, 428574, 571432, 714290, 857148, 1071435, 1142864, 1428580, 1714296, 2142870, 2285728, 2857160, 2928589, 3428592, 4285740, 4571456, 5714320, 5857178, 6857184, 8571480, 8785767, 9142912, 11428640, 11714356, 13714368, 14642945, 17142960, 17571534, 18285824, 22857280, 23428712, 27428736, 29285890, 34285920, 35143068, 43928835, 45714560, 46857424, 54857472, 58571780, 68571840, 70286136, 87857670, 91429120, 93714848, 117143560, 137143680, 140572272, 175715340, 187429696, 234287120, 274287360, 281144544, 351430680, 374859392, 468574240, 562289088, 702861360, 749718784, 937148480, 1124578176, 1405722720, 1874296960, 2249156352, 2811445440, 3748593920, 5622890880, 11245781760]

約数ペア:

[(1, 11245781760), (2, 5622890880), (3, 3748593920), (4, 2811445440), (5, 2249156352), (6, 1874296960), (8, 1405722720), (10, 1124578176), (12, 937148480), (15, 749718784), (16, 702861360), (20, 562289088), (24, 468574240), (30, 374859392), (32, 351430680), (40, 281144544), (41, 274287360), (48, 234287120), (60, 187429696), (64, 175715340), (80, 140572272), (82, 137143680), (96, 117143560), (120, 93714848), (123, 91429120), (128, 87857670), (160, 70286136), (164, 68571840), (192, 58571780), (205, 54857472), (240, 46857424), (246, 45714560), (256, 43928835), (320, 35143068), (328, 34285920), (384, 29285890), (410, 27428736), (480, 23428712), (492, 22857280), (615, 18285824), (640, 17571534), (656, 17142960), (768, 14642945), (820, 13714368), (960, 11714356), (984, 11428640), (1230, 9142912), (1280, 8785767), (1312, 8571480), (1640, 6857184), (1920, 5857178), (1968, 5714320), (2460, 4571456), (2624, 4285740), (3280, 3428592), (3840, 2928589), (3936, 2857160), (4920, 2285728), (5248, 2142870), (6560, 1714296), (7872, 1428580), (9840, 1142864), (10496, 1071435), (13120, 857148), (15744, 714290), (19680, 571432), (26240, 428574), (31488, 357145), (39360, 285716), (52480, 214287), (71429, 157440), (78720, 142858)]