259166880

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{3673}}^1$

素因数の和:3708

約数の個数: 216

約数和(自身を含む): 1029080052

約数和(自身を除く): 769913172

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 336, 360, 392, 420, 441, 480, 490, 504, 560, 588, 630, 672, 720, 735, 784, 840, 882, 980, 1008, 1120, 1176, 1260, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2352, 2520, 2940, 3360, 3528, 3673, 3920, 4410, 4704, 5040, 5880, 7056, 7346, 7840, 8820, 10080, 11019, 11760, 14112, 14692, 17640, 18365, 22038, 23520, 25711, 29384, 33057, 35280, 36730, 44076, 51422, 55095, 58768, 66114, 70560, 73460, 77133, 88152, 102844, 110190, 117536, 128555, 132228, 146920, 154266, 165285, 176304, 179977, 205688, 220380, 231399, 257110, 264456, 293840, 308532, 330570, 352608, 359954, 385665, 411376, 440760, 462798, 514220, 528912, 539931, 587680, 617064, 661140, 719908, 771330, 822752, 881520, 899885, 925596, 1028440, 1057824, 1079862, 1156995, 1234128, 1322280, 1439816, 1542660, 1619793, 1763040, 1799770, 1851192, 2056880, 2159724, 2313990, 2468256, 2644560, 2699655, 2879632, 3085320, 3239586, 3599540, 3702384, 4113760, 4319448, 4627980, 5289120, 5399310, 5759264, 6170640, 6479172, 7199080, 7404768, 8098965, 8638896, 9255960, 10798620, 12341280, 12958344, 14398160, 16197930, 17277792, 18511920, 21597240, 25916688, 28796320, 32395860, 37023840, 43194480, 51833376, 64791720, 86388960, 129583440, 259166880]

約数ペア:

[(1, 259166880), (2, 129583440), (3, 86388960), (4, 64791720), (5, 51833376), (6, 43194480), (7, 37023840), (8, 32395860), (9, 28796320), (10, 25916688), (12, 21597240), (14, 18511920), (15, 17277792), (16, 16197930), (18, 14398160), (20, 12958344), (21, 12341280), (24, 10798620), (28, 9255960), (30, 8638896), (32, 8098965), (35, 7404768), (36, 7199080), (40, 6479172), (42, 6170640), (45, 5759264), (48, 5399310), (49, 5289120), (56, 4627980), (60, 4319448), (63, 4113760), (70, 3702384), (72, 3599540), (80, 3239586), (84, 3085320), (90, 2879632), (96, 2699655), (98, 2644560), (105, 2468256), (112, 2313990), (120, 2159724), (126, 2056880), (140, 1851192), (144, 1799770), (147, 1763040), (160, 1619793), (168, 1542660), (180, 1439816), (196, 1322280), (210, 1234128), (224, 1156995), (240, 1079862), (245, 1057824), (252, 1028440), (280, 925596), (288, 899885), (294, 881520), (315, 822752), (336, 771330), (360, 719908), (392, 661140), (420, 617064), (441, 587680), (480, 539931), (490, 528912), (504, 514220), (560, 462798), (588, 440760), (630, 411376), (672, 385665), (720, 359954), (735, 352608), (784, 330570), (840, 308532), (882, 293840), (980, 264456), (1008, 257110), (1120, 231399), (1176, 220380), (1260, 205688), (1440, 179977), (1470, 176304), (1568, 165285), (1680, 154266), (1764, 146920), (1960, 132228), (2016, 128555), (2205, 117536), (2352, 110190), (2520, 102844), (2940, 88152), (3360, 77133), (3528, 73460), (3673, 70560), (3920, 66114), (4410, 58768), (4704, 55095), (5040, 51422), (5880, 44076), (7056, 36730), (7346, 35280), (7840, 33057), (8820, 29384), (10080, 25711), (11019, 23520), (11760, 22038), (14112, 18365), (14692, 17640)]