4980211367060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1\times {\mathrm{951697}}^1$

素因数の和:952065

約数の個数: 96

約数和(自身を含む): 11281504227840

約数和(自身を除く): 6301292860780

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 47, 76, 94, 95, 188, 190, 235, 293, 380, 470, 586, 893, 940, 1172, 1465, 1786, 2930, 3572, 4465, 5567, 5860, 8930, 11134, 13771, 17860, 22268, 27542, 27835, 55084, 55670, 68855, 111340, 137710, 261649, 275420, 523298, 951697, 1046596, 1308245, 1903394, 2616490, 3806788, 4758485, 5232980, 9516970, 18082243, 19033940, 36164486, 44729759, 72328972, 89459518, 90411215, 178919036, 180822430, 223648795, 278847221, 361644860, 447297590, 557694442, 849865421, 894595180, 1115388884, 1394236105, 1699730842, 2788472210, 3399461684, 4249327105, 5298097199, 5576944420, 8498654210, 10596194398, 13105819387, 16997308420, 21192388796, 26211638774, 26490485995, 52423277548, 52980971990, 65529096935, 105961943980, 131058193870, 249010568353, 262116387740, 498021136706, 996042273412, 1245052841765, 2490105683530, 4980211367060]

約数ペア:

[(1, 4980211367060), (2, 2490105683530), (4, 1245052841765), (5, 996042273412), (10, 498021136706), (19, 262116387740), (20, 249010568353), (38, 131058193870), (47, 105961943980), (76, 65529096935), (94, 52980971990), (95, 52423277548), (188, 26490485995), (190, 26211638774), (235, 21192388796), (293, 16997308420), (380, 13105819387), (470, 10596194398), (586, 8498654210), (893, 5576944420), (940, 5298097199), (1172, 4249327105), (1465, 3399461684), (1786, 2788472210), (2930, 1699730842), (3572, 1394236105), (4465, 1115388884), (5567, 894595180), (5860, 849865421), (8930, 557694442), (11134, 447297590), (13771, 361644860), (17860, 278847221), (22268, 223648795), (27542, 180822430), (27835, 178919036), (55084, 90411215), (55670, 89459518), (68855, 72328972), (111340, 44729759), (137710, 36164486), (261649, 19033940), (275420, 18082243), (523298, 9516970), (951697, 5232980), (1046596, 4758485), (1308245, 3806788), (1903394, 2616490)]