996594480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2503}}^1$

素因数の和:2608

約数の個数: 240

約数和(自身を含む): 3874990080

約数和(自身を除く): 2878395600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 79, 80, 84, 90, 105, 112, 120, 126, 140, 144, 158, 168, 180, 210, 237, 240, 252, 280, 315, 316, 336, 360, 395, 420, 474, 504, 553, 560, 630, 632, 711, 720, 790, 840, 948, 1008, 1106, 1185, 1260, 1264, 1422, 1580, 1659, 1680, 1896, 2212, 2370, 2503, 2520, 2765, 2844, 3160, 3318, 3555, 3792, 4424, 4740, 4977, 5006, 5040, 5530, 5688, 6320, 6636, 7110, 7509, 8295, 8848, 9480, 9954, 10012, 11060, 11376, 12515, 13272, 14220, 15018, 16590, 17521, 18960, 19908, 20024, 22120, 22527, 24885, 25030, 26544, 28440, 30036, 33180, 35042, 37545, 39816, 40048, 44240, 45054, 49770, 50060, 52563, 56880, 60072, 66360, 70084, 75090, 79632, 87605, 90108, 99540, 100120, 105126, 112635, 120144, 132720, 140168, 150180, 157689, 175210, 180216, 197737, 199080, 200240, 210252, 225270, 262815, 280336, 300360, 315378, 350420, 360432, 395474, 398160, 420504, 450540, 525630, 593211, 600720, 630756, 700840, 788445, 790948, 841008, 901080, 988685, 1051260, 1186422, 1261512, 1384159, 1401680, 1576890, 1581896, 1779633, 1802160, 1977370, 2102520, 2372844, 2523024, 2768318, 2966055, 3153780, 3163792, 3559266, 3954740, 4152477, 4205040, 4745688, 5536636, 5932110, 6307560, 6920795, 7118532, 7909480, 8304954, 8898165, 9491376, 11073272, 11864220, 12457431, 12615120, 13841590, 14237064, 15818960, 16609908, 17796330, 20762385, 22146544, 23728440, 24914862, 27683180, 28474128, 33219816, 35592660, 41524770, 47456880, 49829724, 55366360, 62287155, 66439632, 71185320, 83049540, 99659448, 110732720, 124574310, 142370640, 166099080, 199318896, 249148620, 332198160, 498297240, 996594480]

約数ペア:

[(1, 996594480), (2, 498297240), (3, 332198160), (4, 249148620), (5, 199318896), (6, 166099080), (7, 142370640), (8, 124574310), (9, 110732720), (10, 99659448), (12, 83049540), (14, 71185320), (15, 66439632), (16, 62287155), (18, 55366360), (20, 49829724), (21, 47456880), (24, 41524770), (28, 35592660), (30, 33219816), (35, 28474128), (36, 27683180), (40, 24914862), (42, 23728440), (45, 22146544), (48, 20762385), (56, 17796330), (60, 16609908), (63, 15818960), (70, 14237064), (72, 13841590), (79, 12615120), (80, 12457431), (84, 11864220), (90, 11073272), (105, 9491376), (112, 8898165), (120, 8304954), (126, 7909480), (140, 7118532), (144, 6920795), (158, 6307560), (168, 5932110), (180, 5536636), (210, 4745688), (237, 4205040), (240, 4152477), (252, 3954740), (280, 3559266), (315, 3163792), (316, 3153780), (336, 2966055), (360, 2768318), (395, 2523024), (420, 2372844), (474, 2102520), (504, 1977370), (553, 1802160), (560, 1779633), (630, 1581896), (632, 1576890), (711, 1401680), (720, 1384159), (790, 1261512), (840, 1186422), (948, 1051260), (1008, 988685), (1106, 901080), (1185, 841008), (1260, 790948), (1264, 788445), (1422, 700840), (1580, 630756), (1659, 600720), (1680, 593211), (1896, 525630), (2212, 450540), (2370, 420504), (2503, 398160), (2520, 395474), (2765, 360432), (2844, 350420), (3160, 315378), (3318, 300360), (3555, 280336), (3792, 262815), (4424, 225270), (4740, 210252), (4977, 200240), (5006, 199080), (5040, 197737), (5530, 180216), (5688, 175210), (6320, 157689), (6636, 150180), (7110, 140168), (7509, 132720), (8295, 120144), (8848, 112635), (9480, 105126), (9954, 100120), (10012, 99540), (11060, 90108), (11376, 87605), (12515, 79632), (13272, 75090), (14220, 70084), (15018, 66360), (16590, 60072), (17521, 56880), (18960, 52563), (19908, 50060), (20024, 49770), (22120, 45054), (22527, 44240), (24885, 40048), (25030, 39816), (26544, 37545), (28440, 35042), (30036, 33180)]