1044156780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{2801}}^1$

素因数の和:2944

約数の個数: 144

約数和(自身を含む): 3365762400

約数和(自身を除く): 2321605620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 109, 114, 171, 180, 190, 218, 228, 285, 327, 342, 380, 436, 545, 570, 654, 684, 855, 981, 1090, 1140, 1308, 1635, 1710, 1962, 2071, 2180, 2801, 3270, 3420, 3924, 4142, 4905, 5602, 6213, 6540, 8284, 8403, 9810, 10355, 11204, 12426, 14005, 16806, 18639, 19620, 20710, 24852, 25209, 28010, 31065, 33612, 37278, 41420, 42015, 50418, 53219, 56020, 62130, 74556, 84030, 93195, 100836, 106438, 124260, 126045, 159657, 168060, 186390, 212876, 252090, 266095, 305309, 319314, 372780, 478971, 504180, 532190, 610618, 638628, 798285, 915927, 957942, 1064380, 1221236, 1526545, 1596570, 1831854, 1915884, 2394855, 2747781, 3053090, 3193140, 3663708, 4579635, 4789710, 5495562, 5800871, 6106180, 9159270, 9579420, 10991124, 11601742, 13738905, 17402613, 18318540, 23203484, 27477810, 29004355, 34805226, 52207839, 54955620, 58008710, 69610452, 87013065, 104415678, 116017420, 174026130, 208831356, 261039195, 348052260, 522078390, 1044156780]

約数ペア:

[(1, 1044156780), (2, 522078390), (3, 348052260), (4, 261039195), (5, 208831356), (6, 174026130), (9, 116017420), (10, 104415678), (12, 87013065), (15, 69610452), (18, 58008710), (19, 54955620), (20, 52207839), (30, 34805226), (36, 29004355), (38, 27477810), (45, 23203484), (57, 18318540), (60, 17402613), (76, 13738905), (90, 11601742), (95, 10991124), (109, 9579420), (114, 9159270), (171, 6106180), (180, 5800871), (190, 5495562), (218, 4789710), (228, 4579635), (285, 3663708), (327, 3193140), (342, 3053090), (380, 2747781), (436, 2394855), (545, 1915884), (570, 1831854), (654, 1596570), (684, 1526545), (855, 1221236), (981, 1064380), (1090, 957942), (1140, 915927), (1308, 798285), (1635, 638628), (1710, 610618), (1962, 532190), (2071, 504180), (2180, 478971), (2801, 372780), (3270, 319314), (3420, 305309), (3924, 266095), (4142, 252090), (4905, 212876), (5602, 186390), (6213, 168060), (6540, 159657), (8284, 126045), (8403, 124260), (9810, 106438), (10355, 100836), (11204, 93195), (12426, 84030), (14005, 74556), (16806, 62130), (18639, 56020), (19620, 53219), (20710, 50418), (24852, 42015), (25209, 41420), (28010, 37278), (31065, 33612)]