12736703980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{6299}}^1$

素因数の和:6440

約数の個数: 192

約数和(自身を含む): 36273484800

約数和(自身を除く): 23536780820

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 44, 52, 55, 65, 70, 77, 91, 101, 110, 130, 140, 143, 154, 182, 202, 220, 260, 286, 308, 364, 385, 404, 455, 505, 572, 707, 715, 770, 910, 1001, 1010, 1111, 1313, 1414, 1430, 1540, 1820, 2002, 2020, 2222, 2626, 2828, 2860, 3535, 4004, 4444, 5005, 5252, 5555, 6299, 6565, 7070, 7777, 9191, 10010, 11110, 12598, 13130, 14140, 14443, 15554, 18382, 20020, 22220, 25196, 26260, 28886, 31108, 31495, 36764, 38885, 44093, 45955, 57772, 62990, 69289, 72215, 77770, 81887, 88186, 91910, 101101, 125980, 138578, 144430, 155540, 163774, 176372, 183820, 202202, 220465, 277156, 288860, 327548, 346445, 404404, 409435, 440930, 485023, 505505, 573209, 636199, 692890, 818870, 881860, 900757, 970046, 1011010, 1146418, 1272398, 1385780, 1637740, 1801514, 1940092, 2022020, 2292836, 2425115, 2544796, 2866045, 3180995, 3603028, 4453393, 4503785, 4850230, 5732090, 6305299, 6361990, 6998189, 8270587, 8906786, 9007570, 9700460, 11464180, 12610598, 12723980, 13996378, 16541174, 17813572, 18015140, 22266965, 25221196, 27992756, 31526495, 33082348, 34990945, 41352935, 44533930, 48987323, 57894109, 63052990, 69981890, 82705870, 89067860, 90976457, 97974646, 115788218, 126105980, 139963780, 165411740, 181952914, 195949292, 231576436, 244936615, 289470545, 363905828, 454882285, 489873230, 578941090, 636835199, 909764570, 979746460, 1157882180, 1273670398, 1819529140, 2547340796, 3184175995, 6368351990, 12736703980]

約数ペア:

[(1, 12736703980), (2, 6368351990), (4, 3184175995), (5, 2547340796), (7, 1819529140), (10, 1273670398), (11, 1157882180), (13, 979746460), (14, 909764570), (20, 636835199), (22, 578941090), (26, 489873230), (28, 454882285), (35, 363905828), (44, 289470545), (52, 244936615), (55, 231576436), (65, 195949292), (70, 181952914), (77, 165411740), (91, 139963780), (101, 126105980), (110, 115788218), (130, 97974646), (140, 90976457), (143, 89067860), (154, 82705870), (182, 69981890), (202, 63052990), (220, 57894109), (260, 48987323), (286, 44533930), (308, 41352935), (364, 34990945), (385, 33082348), (404, 31526495), (455, 27992756), (505, 25221196), (572, 22266965), (707, 18015140), (715, 17813572), (770, 16541174), (910, 13996378), (1001, 12723980), (1010, 12610598), (1111, 11464180), (1313, 9700460), (1414, 9007570), (1430, 8906786), (1540, 8270587), (1820, 6998189), (2002, 6361990), (2020, 6305299), (2222, 5732090), (2626, 4850230), (2828, 4503785), (2860, 4453393), (3535, 3603028), (4004, 3180995), (4444, 2866045), (5005, 2544796), (5252, 2425115), (5555, 2292836), (6299, 2022020), (6565, 1940092), (7070, 1801514), (7777, 1637740), (9191, 1385780), (10010, 1272398), (11110, 1146418), (12598, 1011010), (13130, 970046), (14140, 900757), (14443, 881860), (15554, 818870), (18382, 692890), (20020, 636199), (22220, 573209), (25196, 505505), (26260, 485023), (28886, 440930), (31108, 409435), (31495, 404404), (36764, 346445), (38885, 327548), (44093, 288860), (45955, 277156), (57772, 220465), (62990, 202202), (69289, 183820), (72215, 176372), (77770, 163774), (81887, 155540), (88186, 144430), (91910, 138578), (101101, 125980)]