283936953040

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{14369279}}^1$

素因数の和:14369324

約数の個数: 80

約数和(自身を含む): 748352102400

約数和(自身を除く): 464415149360

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 38, 40, 52, 65, 76, 80, 95, 104, 130, 152, 190, 208, 247, 260, 304, 380, 494, 520, 760, 988, 1040, 1235, 1520, 1976, 2470, 3952, 4940, 9880, 19760, 14369279, 28738558, 57477116, 71846395, 114954232, 143692790, 186800627, 229908464, 273016301, 287385580, 373601254, 546032602, 574771160, 747202508, 934003135, 1092065204, 1149542320, 1365081505, 1494405016, 1868006270, 2184130408, 2730163010, 2988810032, 3549211913, 3736012540, 4368260816, 5460326020, 7098423826, 7472025080, 10920652040, 14196847652, 14944050160, 17746059565, 21841304080, 28393695304, 35492119130, 56787390608, 70984238260, 141968476520, 283936953040]

約数ペア:

[(1, 283936953040), (2, 141968476520), (4, 70984238260), (5, 56787390608), (8, 35492119130), (10, 28393695304), (13, 21841304080), (16, 17746059565), (19, 14944050160), (20, 14196847652), (26, 10920652040), (38, 7472025080), (40, 7098423826), (52, 5460326020), (65, 4368260816), (76, 3736012540), (80, 3549211913), (95, 2988810032), (104, 2730163010), (130, 2184130408), (152, 1868006270), (190, 1494405016), (208, 1365081505), (247, 1149542320), (260, 1092065204), (304, 934003135), (380, 747202508), (494, 574771160), (520, 546032602), (760, 373601254), (988, 287385580), (1040, 273016301), (1235, 229908464), (1520, 186800627), (1976, 143692790), (2470, 114954232), (3952, 71846395), (4940, 57477116), (9880, 28738558), (19760, 14369279)]