9400611220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{469561}}^1$

素因数の和:469601

約数の個数: 96

約数和(自身を含む): 26505835776

約数和(自身を除く): 17105224556

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 44, 52, 55, 65, 70, 77, 91, 110, 130, 140, 143, 154, 182, 220, 260, 286, 308, 364, 385, 455, 572, 715, 770, 910, 1001, 1430, 1540, 1820, 2002, 2860, 4004, 5005, 10010, 20020, 469561, 939122, 1878244, 2347805, 3286927, 4695610, 5165171, 6104293, 6573854, 9391220, 10330342, 12208586, 13147708, 16434635, 20660684, 24417172, 25825855, 30521465, 32869270, 36156197, 42730051, 51651710, 61042930, 65738540, 67147223, 72312394, 85460102, 103303420, 122085860, 134294446, 144624788, 170920204, 180780985, 213650255, 268588892, 335736115, 361561970, 427300510, 470030561, 671472230, 723123940, 854601020, 940061122, 1342944460, 1880122244, 2350152805, 4700305610, 9400611220]

約数ペア:

[(1, 9400611220), (2, 4700305610), (4, 2350152805), (5, 1880122244), (7, 1342944460), (10, 940061122), (11, 854601020), (13, 723123940), (14, 671472230), (20, 470030561), (22, 427300510), (26, 361561970), (28, 335736115), (35, 268588892), (44, 213650255), (52, 180780985), (55, 170920204), (65, 144624788), (70, 134294446), (77, 122085860), (91, 103303420), (110, 85460102), (130, 72312394), (140, 67147223), (143, 65738540), (154, 61042930), (182, 51651710), (220, 42730051), (260, 36156197), (286, 32869270), (308, 30521465), (364, 25825855), (385, 24417172), (455, 20660684), (572, 16434635), (715, 13147708), (770, 12208586), (910, 10330342), (1001, 9391220), (1430, 6573854), (1540, 6104293), (1820, 5165171), (2002, 4695610), (2860, 3286927), (4004, 2347805), (5005, 1878244), (10010, 939122), (20020, 469561)]