719933940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6379}}^1$

素因数の和:6427

約数の個数: 192

約数和(自身を含む): 2572416000

約数和(自身を除く): 1852482060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 27, 30, 33, 36, 38, 44, 45, 54, 55, 57, 60, 66, 76, 90, 95, 99, 108, 110, 114, 132, 135, 165, 171, 180, 190, 198, 209, 220, 228, 270, 285, 297, 330, 342, 380, 396, 418, 495, 513, 540, 570, 594, 627, 660, 684, 836, 855, 990, 1026, 1045, 1140, 1188, 1254, 1485, 1710, 1881, 1980, 2052, 2090, 2508, 2565, 2970, 3135, 3420, 3762, 4180, 5130, 5643, 5940, 6270, 6379, 7524, 9405, 10260, 11286, 12540, 12758, 18810, 19137, 22572, 25516, 28215, 31895, 37620, 38274, 56430, 57411, 63790, 70169, 76548, 95685, 112860, 114822, 121201, 127580, 140338, 172233, 191370, 210507, 229644, 242402, 280676, 287055, 344466, 350845, 363603, 382740, 421014, 484804, 574110, 606005, 631521, 688932, 701690, 727206, 842028, 861165, 1052535, 1090809, 1148220, 1212010, 1263042, 1333211, 1403380, 1454412, 1722330, 1818015, 1894563, 2105070, 2181618, 2424020, 2526084, 2666422, 3157605, 3272427, 3444660, 3636030, 3789126, 3999633, 4210140, 4363236, 5332844, 5454045, 6315210, 6544854, 6666055, 7272060, 7578252, 7999266, 9472815, 10908090, 11998899, 12630420, 13089708, 13332110, 15998532, 16362135, 18945630, 19998165, 21816180, 23997798, 26664220, 32724270, 35996697, 37891260, 39996330, 47995596, 59994495, 65448540, 71993394, 79992660, 119988990, 143986788, 179983485, 239977980, 359966970, 719933940]

約数ペア:

[(1, 719933940), (2, 359966970), (3, 239977980), (4, 179983485), (5, 143986788), (6, 119988990), (9, 79992660), (10, 71993394), (11, 65448540), (12, 59994495), (15, 47995596), (18, 39996330), (19, 37891260), (20, 35996697), (22, 32724270), (27, 26664220), (30, 23997798), (33, 21816180), (36, 19998165), (38, 18945630), (44, 16362135), (45, 15998532), (54, 13332110), (55, 13089708), (57, 12630420), (60, 11998899), (66, 10908090), (76, 9472815), (90, 7999266), (95, 7578252), (99, 7272060), (108, 6666055), (110, 6544854), (114, 6315210), (132, 5454045), (135, 5332844), (165, 4363236), (171, 4210140), (180, 3999633), (190, 3789126), (198, 3636030), (209, 3444660), (220, 3272427), (228, 3157605), (270, 2666422), (285, 2526084), (297, 2424020), (330, 2181618), (342, 2105070), (380, 1894563), (396, 1818015), (418, 1722330), (495, 1454412), (513, 1403380), (540, 1333211), (570, 1263042), (594, 1212010), (627, 1148220), (660, 1090809), (684, 1052535), (836, 861165), (855, 842028), (990, 727206), (1026, 701690), (1045, 688932), (1140, 631521), (1188, 606005), (1254, 574110), (1485, 484804), (1710, 421014), (1881, 382740), (1980, 363603), (2052, 350845), (2090, 344466), (2508, 287055), (2565, 280676), (2970, 242402), (3135, 229644), (3420, 210507), (3762, 191370), (4180, 172233), (5130, 140338), (5643, 127580), (5940, 121201), (6270, 114822), (6379, 112860), (7524, 95685), (9405, 76548), (10260, 70169), (11286, 63790), (12540, 57411), (12758, 56430), (18810, 38274), (19137, 37620), (22572, 31895), (25516, 28215)]