284702040

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{12553}}^1$

素因数の和:12583

約数の個数: 160

約数和(自身を含む): 1093704480

約数和(自身を除く): 809002440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2520, 2835, 3240, 3780, 4536, 5670, 7560, 11340, 12553, 22680, 25106, 37659, 50212, 62765, 75318, 87871, 100424, 112977, 125530, 150636, 175742, 188295, 225954, 251060, 263613, 301272, 338931, 351484, 376590, 439355, 451908, 502120, 527226, 564885, 677862, 702968, 753180, 790839, 878710, 903816, 1016793, 1054452, 1129770, 1318065, 1355724, 1506360, 1581678, 1694655, 1757420, 2033586, 2108904, 2259540, 2372517, 2636130, 2711448, 3163356, 3389310, 3514840, 3954195, 4067172, 4519080, 4745034, 5083965, 5272260, 6326712, 6778620, 7117551, 7908390, 8134344, 9490068, 10167930, 10544520, 11862585, 13557240, 14235102, 15816780, 18980136, 20335860, 23725170, 28470204, 31633560, 35587755, 40671720, 47450340, 56940408, 71175510, 94900680, 142351020, 284702040]

約数ペア:

[(1, 284702040), (2, 142351020), (3, 94900680), (4, 71175510), (5, 56940408), (6, 47450340), (7, 40671720), (8, 35587755), (9, 31633560), (10, 28470204), (12, 23725170), (14, 20335860), (15, 18980136), (18, 15816780), (20, 14235102), (21, 13557240), (24, 11862585), (27, 10544520), (28, 10167930), (30, 9490068), (35, 8134344), (36, 7908390), (40, 7117551), (42, 6778620), (45, 6326712), (54, 5272260), (56, 5083965), (60, 4745034), (63, 4519080), (70, 4067172), (72, 3954195), (81, 3514840), (84, 3389310), (90, 3163356), (105, 2711448), (108, 2636130), (120, 2372517), (126, 2259540), (135, 2108904), (140, 2033586), (162, 1757420), (168, 1694655), (180, 1581678), (189, 1506360), (210, 1355724), (216, 1318065), (252, 1129770), (270, 1054452), (280, 1016793), (315, 903816), (324, 878710), (360, 790839), (378, 753180), (405, 702968), (420, 677862), (504, 564885), (540, 527226), (567, 502120), (630, 451908), (648, 439355), (756, 376590), (810, 351484), (840, 338931), (945, 301272), (1080, 263613), (1134, 251060), (1260, 225954), (1512, 188295), (1620, 175742), (1890, 150636), (2268, 125530), (2520, 112977), (2835, 100424), (3240, 87871), (3780, 75318), (4536, 62765), (5670, 50212), (7560, 37659), (11340, 25106), (12553, 22680)]