7771472940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{8807}}^1$

素因数の和:9028

約数の個数: 192

約数和(自身を含む): 27274641408

約数和(自身を除く): 19503168468

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 191, 210, 220, 231, 308, 330, 382, 385, 420, 462, 573, 660, 764, 770, 924, 955, 1146, 1155, 1337, 1540, 1910, 2101, 2292, 2310, 2674, 2865, 3820, 4011, 4202, 4620, 5348, 5730, 6303, 6685, 8022, 8404, 8807, 10505, 11460, 12606, 13370, 14707, 16044, 17614, 20055, 21010, 25212, 26421, 26740, 29414, 31515, 35228, 40110, 42020, 44035, 44121, 52842, 58828, 61649, 63030, 73535, 80220, 88070, 88242, 96877, 105684, 123298, 126060, 132105, 147070, 176140, 176484, 184947, 193754, 220605, 246596, 264210, 290631, 294140, 308245, 369894, 387508, 441210, 484385, 528420, 581262, 616490, 678139, 739788, 882420, 924735, 968770, 1162524, 1232980, 1356278, 1453155, 1682137, 1849470, 1937540, 2034417, 2712556, 2906310, 3364274, 3390695, 3698940, 4068834, 5046411, 5812620, 6728548, 6781390, 8137668, 8410685, 10092822, 10172085, 11774959, 13562780, 16821370, 18503507, 20185644, 20344170, 23549918, 25232055, 33642740, 35324877, 37007014, 40688340, 47099836, 50464110, 55510521, 58874795, 70649754, 74014028, 92517535, 100928220, 111021042, 117749590, 129524549, 141299508, 176624385, 185035070, 222042084, 235499180, 259049098, 277552605, 353248770, 370070140, 388573647, 518098196, 555105210, 647622745, 706497540, 777147294, 1110210420, 1295245490, 1554294588, 1942868235, 2590490980, 3885736470, 7771472940]

約数ペア:

[(1, 7771472940), (2, 3885736470), (3, 2590490980), (4, 1942868235), (5, 1554294588), (6, 1295245490), (7, 1110210420), (10, 777147294), (11, 706497540), (12, 647622745), (14, 555105210), (15, 518098196), (20, 388573647), (21, 370070140), (22, 353248770), (28, 277552605), (30, 259049098), (33, 235499180), (35, 222042084), (42, 185035070), (44, 176624385), (55, 141299508), (60, 129524549), (66, 117749590), (70, 111021042), (77, 100928220), (84, 92517535), (105, 74014028), (110, 70649754), (132, 58874795), (140, 55510521), (154, 50464110), (165, 47099836), (191, 40688340), (210, 37007014), (220, 35324877), (231, 33642740), (308, 25232055), (330, 23549918), (382, 20344170), (385, 20185644), (420, 18503507), (462, 16821370), (573, 13562780), (660, 11774959), (764, 10172085), (770, 10092822), (924, 8410685), (955, 8137668), (1146, 6781390), (1155, 6728548), (1337, 5812620), (1540, 5046411), (1910, 4068834), (2101, 3698940), (2292, 3390695), (2310, 3364274), (2674, 2906310), (2865, 2712556), (3820, 2034417), (4011, 1937540), (4202, 1849470), (4620, 1682137), (5348, 1453155), (5730, 1356278), (6303, 1232980), (6685, 1162524), (8022, 968770), (8404, 924735), (8807, 882420), (10505, 739788), (11460, 678139), (12606, 616490), (13370, 581262), (14707, 528420), (16044, 484385), (17614, 441210), (20055, 387508), (21010, 369894), (25212, 308245), (26421, 294140), (26740, 290631), (29414, 264210), (31515, 246596), (35228, 220605), (40110, 193754), (42020, 184947), (44035, 176484), (44121, 176140), (52842, 147070), (58828, 132105), (61649, 126060), (63030, 123298), (73535, 105684), (80220, 96877), (88070, 88242)]