15697051370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{701}}^1\times {\mathrm{2237}}^1$

素因数の和:2976

約数の個数: 128

約数和(自身を含む): 38007470592

約数和(自身を除く): 22310419222

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 77, 91, 110, 130, 143, 154, 182, 286, 385, 455, 701, 715, 770, 910, 1001, 1402, 1430, 2002, 2237, 3505, 4474, 4907, 5005, 7010, 7711, 9113, 9814, 10010, 11185, 15422, 15659, 18226, 22370, 24535, 24607, 29081, 31318, 38555, 45565, 49070, 49214, 53977, 58162, 63791, 77110, 78295, 91130, 100243, 107954, 123035, 127582, 145405, 156590, 172249, 200486, 203567, 246070, 269885, 290810, 318955, 319891, 344498, 407134, 501215, 539770, 637910, 639782, 701701, 861245, 1002430, 1017835, 1403402, 1568137, 1599455, 1722490, 2035670, 2239237, 3136274, 3198910, 3508505, 4478474, 7017010, 7840685, 10976959, 11196185, 15681370, 17249507, 20385781, 21953918, 22392370, 34499014, 40771562, 54884795, 86247535, 101928905, 109769590, 120746549, 142700467, 172495070, 203857810, 224243591, 241493098, 285400934, 448487182, 603732745, 713502335, 1121217955, 1207465490, 1427004670, 1569705137, 2242435910, 3139410274, 7848525685, 15697051370]

約数ペア:

[(1, 15697051370), (2, 7848525685), (5, 3139410274), (7, 2242435910), (10, 1569705137), (11, 1427004670), (13, 1207465490), (14, 1121217955), (22, 713502335), (26, 603732745), (35, 448487182), (55, 285400934), (65, 241493098), (70, 224243591), (77, 203857810), (91, 172495070), (110, 142700467), (130, 120746549), (143, 109769590), (154, 101928905), (182, 86247535), (286, 54884795), (385, 40771562), (455, 34499014), (701, 22392370), (715, 21953918), (770, 20385781), (910, 17249507), (1001, 15681370), (1402, 11196185), (1430, 10976959), (2002, 7840685), (2237, 7017010), (3505, 4478474), (4474, 3508505), (4907, 3198910), (5005, 3136274), (7010, 2239237), (7711, 2035670), (9113, 1722490), (9814, 1599455), (10010, 1568137), (11185, 1403402), (15422, 1017835), (15659, 1002430), (18226, 861245), (22370, 701701), (24535, 639782), (24607, 637910), (29081, 539770), (31318, 501215), (38555, 407134), (45565, 344498), (49070, 319891), (49214, 318955), (53977, 290810), (58162, 269885), (63791, 246070), (77110, 203567), (78295, 200486), (91130, 172249), (100243, 156590), (107954, 145405), (123035, 127582)]