14904804520

素因数分解:

$2^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{293}}^1\times {\mathrm{12347}}^1$

素因数の和:12754

約数の個数: 64

約数和(自身を含む): 33979720320

約数和(自身を除く): 19074915800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 103, 206, 293, 412, 515, 586, 824, 1030, 1172, 1465, 2060, 2344, 2930, 4120, 5860, 11720, 12347, 24694, 30179, 49388, 60358, 61735, 98776, 120716, 123470, 150895, 241432, 246940, 301790, 493880, 603580, 1207160, 1271741, 2543482, 3617671, 5086964, 6358705, 7235342, 10173928, 12717410, 14470684, 18088355, 25434820, 28941368, 36176710, 50869640, 72353420, 144706840, 372620113, 745240226, 1490480452, 1863100565, 2980960904, 3726201130, 7452402260, 14904804520]

約数ペア:

[(1, 14904804520), (2, 7452402260), (4, 3726201130), (5, 2980960904), (8, 1863100565), (10, 1490480452), (20, 745240226), (40, 372620113), (103, 144706840), (206, 72353420), (293, 50869640), (412, 36176710), (515, 28941368), (586, 25434820), (824, 18088355), (1030, 14470684), (1172, 12717410), (1465, 10173928), (2060, 7235342), (2344, 6358705), (2930, 5086964), (4120, 3617671), (5860, 2543482), (11720, 1271741), (12347, 1207160), (24694, 603580), (30179, 493880), (49388, 301790), (60358, 246940), (61735, 241432), (98776, 150895), (120716, 123470)]