254736969480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5320321}}^1$

素因数の和:5320364

約数の個数: 192

約数和(自身を含む): 995964278400

約数和(自身を除く): 741227308920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 114, 120, 126, 133, 140, 152, 168, 171, 180, 190, 210, 228, 252, 266, 280, 285, 315, 342, 360, 380, 399, 420, 456, 504, 532, 570, 630, 665, 684, 760, 798, 840, 855, 1064, 1140, 1197, 1260, 1330, 1368, 1596, 1710, 1995, 2280, 2394, 2520, 2660, 3192, 3420, 3990, 4788, 5320, 5985, 6840, 7980, 9576, 11970, 15960, 23940, 47880, 5320321, 10640642, 15960963, 21281284, 26601605, 31921926, 37242247, 42562568, 47882889, 53203210, 63843852, 74484494, 79804815, 95765778, 101086099, 106406420, 111726741, 127687704, 148968988, 159609630, 186211235, 191531556, 202172198, 212812840, 223453482, 239414445, 297937976, 303258297, 319219260, 335180223, 372422470, 383063112, 404344396, 446906964, 478828890, 505430495, 558633705, 606516594, 638438520, 670360446, 707602693, 744844940, 808688792, 893813928, 909774891, 957657780, 1010860990, 1117267410, 1213033188, 1340720892, 1415205386, 1489689880, 1516291485, 1675901115, 1819549782, 1915315560, 2021721980, 2122808079, 2234534820, 2426066376, 2681441784, 2830410772, 3032582970, 3351802230, 3538013465, 3639099564, 4043443960, 4245616158, 4469069640, 4548874455, 5660821544, 6065165940, 6368424237, 6703604460, 7076026930, 7278199128, 8491232316, 9097748910, 10614040395, 12130331880, 12736848474, 13407208920, 14152053860, 16982464632, 18195497820, 21228080790, 25473696948, 28304107720, 31842121185, 36390995640, 42456161580, 50947393896, 63684242370, 84912323160, 127368484740, 254736969480]

約数ペア:

[(1, 254736969480), (2, 127368484740), (3, 84912323160), (4, 63684242370), (5, 50947393896), (6, 42456161580), (7, 36390995640), (8, 31842121185), (9, 28304107720), (10, 25473696948), (12, 21228080790), (14, 18195497820), (15, 16982464632), (18, 14152053860), (19, 13407208920), (20, 12736848474), (21, 12130331880), (24, 10614040395), (28, 9097748910), (30, 8491232316), (35, 7278199128), (36, 7076026930), (38, 6703604460), (40, 6368424237), (42, 6065165940), (45, 5660821544), (56, 4548874455), (57, 4469069640), (60, 4245616158), (63, 4043443960), (70, 3639099564), (72, 3538013465), (76, 3351802230), (84, 3032582970), (90, 2830410772), (95, 2681441784), (105, 2426066376), (114, 2234534820), (120, 2122808079), (126, 2021721980), (133, 1915315560), (140, 1819549782), (152, 1675901115), (168, 1516291485), (171, 1489689880), (180, 1415205386), (190, 1340720892), (210, 1213033188), (228, 1117267410), (252, 1010860990), (266, 957657780), (280, 909774891), (285, 893813928), (315, 808688792), (342, 744844940), (360, 707602693), (380, 670360446), (399, 638438520), (420, 606516594), (456, 558633705), (504, 505430495), (532, 478828890), (570, 446906964), (630, 404344396), (665, 383063112), (684, 372422470), (760, 335180223), (798, 319219260), (840, 303258297), (855, 297937976), (1064, 239414445), (1140, 223453482), (1197, 212812840), (1260, 202172198), (1330, 191531556), (1368, 186211235), (1596, 159609630), (1710, 148968988), (1995, 127687704), (2280, 111726741), (2394, 106406420), (2520, 101086099), (2660, 95765778), (3192, 79804815), (3420, 74484494), (3990, 63843852), (4788, 53203210), (5320, 47882889), (5985, 42562568), (6840, 37242247), (7980, 31921926), (9576, 26601605), (11970, 21281284), (15960, 15960963), (23940, 10640642), (47880, 5320321)]