16525074960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{997891}}^1$

素因数の和:997933

約数の個数: 120

約数和(自身を含む): 57909668544

約数和(自身を除く): 41384593584

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 5520, 8280, 16560, 997891, 1995782, 2993673, 3991564, 4989455, 5987346, 7983128, 8981019, 9978910, 11974692, 14968365, 15966256, 17962038, 19957820, 22951493, 23949384, 29936730, 35924076, 39915640, 44905095, 45902986, 47898768, 59873460, 68854479, 71848152, 79831280, 89810190, 91805972, 114757465, 119746920, 137708958, 143696304, 179620380, 183611944, 206563437, 229514930, 239493840, 275417916, 344272395, 359240760, 367223888, 413126874, 459029860, 550835832, 688544790, 718481520, 826253748, 918059720, 1032817185, 1101671664, 1377089580, 1652507496, 1836119440, 2065634370, 2754179160, 3305014992, 4131268740, 5508358320, 8262537480, 16525074960]

約数ペア:

[(1, 16525074960), (2, 8262537480), (3, 5508358320), (4, 4131268740), (5, 3305014992), (6, 2754179160), (8, 2065634370), (9, 1836119440), (10, 1652507496), (12, 1377089580), (15, 1101671664), (16, 1032817185), (18, 918059720), (20, 826253748), (23, 718481520), (24, 688544790), (30, 550835832), (36, 459029860), (40, 413126874), (45, 367223888), (46, 359240760), (48, 344272395), (60, 275417916), (69, 239493840), (72, 229514930), (80, 206563437), (90, 183611944), (92, 179620380), (115, 143696304), (120, 137708958), (138, 119746920), (144, 114757465), (180, 91805972), (184, 89810190), (207, 79831280), (230, 71848152), (240, 68854479), (276, 59873460), (345, 47898768), (360, 45902986), (368, 44905095), (414, 39915640), (460, 35924076), (552, 29936730), (690, 23949384), (720, 22951493), (828, 19957820), (920, 17962038), (1035, 15966256), (1104, 14968365), (1380, 11974692), (1656, 9978910), (1840, 8981019), (2070, 7983128), (2760, 5987346), (3312, 4989455), (4140, 3991564), (5520, 2993673), (8280, 1995782), (16560, 997891)]