1455993840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{769}}^1$

素因数の和:829

約数の個数: 320

約数和(自身を含む): 5499648000

約数和(自身を除く): 4043654160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 49, 56, 60, 69, 70, 80, 84, 92, 98, 105, 112, 115, 120, 138, 140, 147, 161, 168, 184, 196, 210, 230, 240, 245, 276, 280, 294, 322, 336, 343, 345, 368, 392, 420, 460, 483, 490, 552, 560, 588, 644, 686, 690, 735, 769, 784, 805, 840, 920, 966, 980, 1029, 1104, 1127, 1176, 1288, 1372, 1380, 1470, 1538, 1610, 1680, 1715, 1840, 1932, 1960, 2058, 2254, 2307, 2352, 2415, 2576, 2744, 2760, 2940, 3076, 3220, 3381, 3430, 3845, 3864, 3920, 4116, 4508, 4614, 4830, 5145, 5383, 5488, 5520, 5635, 5880, 6152, 6440, 6762, 6860, 7690, 7728, 7889, 8232, 9016, 9228, 9660, 10290, 10766, 11270, 11535, 11760, 12304, 12880, 13524, 13720, 15380, 15778, 16149, 16464, 16905, 17687, 18032, 18456, 19320, 20580, 21532, 22540, 23070, 23667, 26915, 27048, 27440, 30760, 31556, 32298, 33810, 35374, 36912, 37681, 38640, 39445, 41160, 43064, 45080, 46140, 47334, 53061, 53830, 54096, 61520, 63112, 64596, 67620, 70748, 75362, 78890, 80745, 82320, 86128, 88435, 90160, 92280, 94668, 106122, 107660, 113043, 118335, 123809, 126224, 129192, 135240, 141496, 150724, 157780, 161490, 176870, 184560, 188405, 189336, 212244, 215320, 226086, 236670, 247618, 258384, 263767, 265305, 270480, 282992, 301448, 315560, 322980, 353740, 371427, 376810, 378672, 424488, 430640, 452172, 473340, 495236, 527534, 530610, 565215, 602896, 619045, 631120, 645960, 707480, 742854, 753620, 791301, 848976, 866663, 904344, 946680, 990472, 1055068, 1061220, 1130430, 1238090, 1291920, 1318835, 1414960, 1485708, 1507240, 1582602, 1733326, 1808688, 1857135, 1893360, 1980944, 2110136, 2122440, 2260860, 2476180, 2599989, 2637670, 2971416, 3014480, 3165204, 3466652, 3714270, 3956505, 4220272, 4244880, 4333315, 4521720, 4952360, 5199978, 5275340, 5942832, 6066641, 6330408, 6933304, 7428540, 7913010, 8666630, 9043440, 9904720, 10399956, 10550680, 12133282, 12660816, 12999945, 13866608, 14857080, 15826020, 17333260, 18199923, 20799912, 21101360, 24266564, 25999890, 29714160, 30333205, 31652040, 34666520, 36399846, 41599824, 48533128, 51999780, 60666410, 63304080, 69333040, 72799692, 90999615, 97066256, 103999560, 121332820, 145599384, 181999230, 207999120, 242665640, 291198768, 363998460, 485331280, 727996920, 1455993840]

約数ペア:

[(1, 1455993840), (2, 727996920), (3, 485331280), (4, 363998460), (5, 291198768), (6, 242665640), (7, 207999120), (8, 181999230), (10, 145599384), (12, 121332820), (14, 103999560), (15, 97066256), (16, 90999615), (20, 72799692), (21, 69333040), (23, 63304080), (24, 60666410), (28, 51999780), (30, 48533128), (35, 41599824), (40, 36399846), (42, 34666520), (46, 31652040), (48, 30333205), (49, 29714160), (56, 25999890), (60, 24266564), (69, 21101360), (70, 20799912), (80, 18199923), (84, 17333260), (92, 15826020), (98, 14857080), (105, 13866608), (112, 12999945), (115, 12660816), (120, 12133282), (138, 10550680), (140, 10399956), (147, 9904720), (161, 9043440), (168, 8666630), (184, 7913010), (196, 7428540), (210, 6933304), (230, 6330408), (240, 6066641), (245, 5942832), (276, 5275340), (280, 5199978), (294, 4952360), (322, 4521720), (336, 4333315), (343, 4244880), (345, 4220272), (368, 3956505), (392, 3714270), (420, 3466652), (460, 3165204), (483, 3014480), (490, 2971416), (552, 2637670), (560, 2599989), (588, 2476180), (644, 2260860), (686, 2122440), (690, 2110136), (735, 1980944), (769, 1893360), (784, 1857135), (805, 1808688), (840, 1733326), (920, 1582602), (966, 1507240), (980, 1485708), (1029, 1414960), (1104, 1318835), (1127, 1291920), (1176, 1238090), (1288, 1130430), (1372, 1061220), (1380, 1055068), (1470, 990472), (1538, 946680), (1610, 904344), (1680, 866663), (1715, 848976), (1840, 791301), (1932, 753620), (1960, 742854), (2058, 707480), (2254, 645960), (2307, 631120), (2352, 619045), (2415, 602896), (2576, 565215), (2744, 530610), (2760, 527534), (2940, 495236), (3076, 473340), (3220, 452172), (3381, 430640), (3430, 424488), (3845, 378672), (3864, 376810), (3920, 371427), (4116, 353740), (4508, 322980), (4614, 315560), (4830, 301448), (5145, 282992), (5383, 270480), (5488, 265305), (5520, 263767), (5635, 258384), (5880, 247618), (6152, 236670), (6440, 226086), (6762, 215320), (6860, 212244), (7690, 189336), (7728, 188405), (7889, 184560), (8232, 176870), (9016, 161490), (9228, 157780), (9660, 150724), (10290, 141496), (10766, 135240), (11270, 129192), (11535, 126224), (11760, 123809), (12304, 118335), (12880, 113043), (13524, 107660), (13720, 106122), (15380, 94668), (15778, 92280), (16149, 90160), (16464, 88435), (16905, 86128), (17687, 82320), (18032, 80745), (18456, 78890), (19320, 75362), (20580, 70748), (21532, 67620), (22540, 64596), (23070, 63112), (23667, 61520), (26915, 54096), (27048, 53830), (27440, 53061), (30760, 47334), (31556, 46140), (32298, 45080), (33810, 43064), (35374, 41160), (36912, 39445), (37681, 38640)]