767804730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{877}}^1$

素因数の和:1284

約数の個数: 128

約数和(自身を含む): 2306119680

約数和(自身を除く): 1538314950

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 379, 385, 462, 758, 770, 877, 1137, 1155, 1754, 1895, 2274, 2310, 2631, 2653, 3790, 4169, 4385, 5262, 5306, 5685, 6139, 7959, 8338, 8770, 9647, 11370, 12278, 12507, 13155, 13265, 15918, 18417, 19294, 20845, 25014, 26310, 26530, 28941, 29183, 30695, 36834, 39795, 41690, 48235, 57882, 58366, 61390, 62535, 67529, 79590, 87549, 92085, 96470, 125070, 135058, 144705, 145915, 175098, 184170, 202587, 289410, 291830, 332383, 337645, 405174, 437745, 664766, 675290, 875490, 997149, 1012935, 1661915, 1994298, 2025870, 2326681, 3323830, 3656213, 4653362, 4985745, 6980043, 7312426, 9971490, 10968639, 11633405, 13960086, 18281065, 21937278, 23266810, 25593491, 34900215, 36562130, 51186982, 54843195, 69800430, 76780473, 109686390, 127967455, 153560946, 255934910, 383902365, 767804730]

約数ペア:

[(1, 767804730), (2, 383902365), (3, 255934910), (5, 153560946), (6, 127967455), (7, 109686390), (10, 76780473), (11, 69800430), (14, 54843195), (15, 51186982), (21, 36562130), (22, 34900215), (30, 25593491), (33, 23266810), (35, 21937278), (42, 18281065), (55, 13960086), (66, 11633405), (70, 10968639), (77, 9971490), (105, 7312426), (110, 6980043), (154, 4985745), (165, 4653362), (210, 3656213), (231, 3323830), (330, 2326681), (379, 2025870), (385, 1994298), (462, 1661915), (758, 1012935), (770, 997149), (877, 875490), (1137, 675290), (1155, 664766), (1754, 437745), (1895, 405174), (2274, 337645), (2310, 332383), (2631, 291830), (2653, 289410), (3790, 202587), (4169, 184170), (4385, 175098), (5262, 145915), (5306, 144705), (5685, 135058), (6139, 125070), (7959, 96470), (8338, 92085), (8770, 87549), (9647, 79590), (11370, 67529), (12278, 62535), (12507, 61390), (13155, 58366), (13265, 57882), (15918, 48235), (18417, 41690), (19294, 39795), (20845, 36834), (25014, 30695), (26310, 29183), (26530, 28941)]