7884769530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{3967}}^1$

素因数の和:4324

約数の個数: 128

約数和(自身を含む): 21804318720

約数和(自身を除く): 13919549190

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 95, 110, 114, 165, 190, 209, 285, 317, 330, 418, 570, 627, 634, 951, 1045, 1254, 1585, 1902, 2090, 3135, 3170, 3487, 3967, 4755, 6023, 6270, 6974, 7934, 9510, 10461, 11901, 12046, 17435, 18069, 19835, 20922, 23802, 30115, 34870, 36138, 39670, 43637, 52305, 59505, 60230, 66253, 75373, 87274, 90345, 104610, 119010, 130911, 132506, 150746, 180690, 198759, 218185, 226119, 261822, 331265, 376865, 397518, 436370, 452238, 654555, 662530, 753730, 829103, 993795, 1130595, 1257539, 1309110, 1658206, 1987590, 2261190, 2487309, 2515078, 3772617, 4145515, 4974618, 6287695, 7545234, 8291030, 12436545, 12575390, 13832929, 18863085, 23893241, 24873090, 27665858, 37726170, 41498787, 47786482, 69164645, 71679723, 82997574, 119466205, 138329290, 143359446, 207493935, 238932410, 262825651, 358398615, 414987870, 525651302, 716797230, 788476953, 1314128255, 1576953906, 2628256510, 3942384765, 7884769530]

約数ペア:

[(1, 7884769530), (2, 3942384765), (3, 2628256510), (5, 1576953906), (6, 1314128255), (10, 788476953), (11, 716797230), (15, 525651302), (19, 414987870), (22, 358398615), (30, 262825651), (33, 238932410), (38, 207493935), (55, 143359446), (57, 138329290), (66, 119466205), (95, 82997574), (110, 71679723), (114, 69164645), (165, 47786482), (190, 41498787), (209, 37726170), (285, 27665858), (317, 24873090), (330, 23893241), (418, 18863085), (570, 13832929), (627, 12575390), (634, 12436545), (951, 8291030), (1045, 7545234), (1254, 6287695), (1585, 4974618), (1902, 4145515), (2090, 3772617), (3135, 2515078), (3170, 2487309), (3487, 2261190), (3967, 1987590), (4755, 1658206), (6023, 1309110), (6270, 1257539), (6974, 1130595), (7934, 993795), (9510, 829103), (10461, 753730), (11901, 662530), (12046, 654555), (17435, 452238), (18069, 436370), (19835, 397518), (20922, 376865), (23802, 331265), (30115, 261822), (34870, 226119), (36138, 218185), (39670, 198759), (43637, 180690), (52305, 150746), (59505, 132506), (60230, 130911), (66253, 119010), (75373, 104610), (87274, 90345)]