258483960

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:193

約数の個数: 384

約数和(自身を含む): 1037836800

約数和(自身を除く): 779352840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 29, 30, 35, 36, 40, 42, 45, 54, 56, 58, 60, 63, 70, 72, 81, 84, 87, 90, 105, 108, 116, 120, 126, 131, 135, 140, 145, 162, 168, 174, 180, 189, 203, 210, 216, 232, 243, 252, 261, 262, 270, 280, 290, 315, 324, 348, 360, 378, 393, 405, 406, 420, 435, 486, 504, 522, 524, 540, 567, 580, 609, 630, 648, 655, 696, 756, 783, 786, 810, 812, 840, 870, 917, 945, 972, 1015, 1044, 1048, 1080, 1134, 1160, 1179, 1215, 1218, 1260, 1305, 1310, 1512, 1566, 1572, 1620, 1624, 1701, 1740, 1827, 1834, 1890, 1944, 1965, 2030, 2088, 2268, 2349, 2358, 2430, 2436, 2520, 2610, 2620, 2751, 2835, 3045, 3132, 3144, 3240, 3402, 3480, 3537, 3654, 3668, 3780, 3799, 3915, 3930, 4060, 4536, 4585, 4698, 4716, 4860, 4872, 5220, 5240, 5481, 5502, 5670, 5895, 6090, 6264, 6804, 7047, 7074, 7308, 7336, 7560, 7598, 7830, 7860, 8120, 8253, 8505, 9135, 9170, 9396, 9432, 9720, 10440, 10611, 10962, 11004, 11340, 11397, 11745, 11790, 12180, 13608, 13755, 14094, 14148, 14616, 15196, 15660, 15720, 16443, 16506, 17010, 17685, 18270, 18340, 18792, 18995, 21222, 21924, 22008, 22680, 22794, 23490, 23580, 24360, 24759, 26593, 27405, 27510, 28188, 28296, 30392, 31320, 31833, 32886, 33012, 34020, 34191, 35235, 35370, 36540, 36680, 37990, 41265, 42444, 43848, 45588, 46980, 47160, 49329, 49518, 53055, 53186, 54810, 55020, 56376, 56985, 63666, 65772, 66024, 68040, 68382, 70470, 70740, 73080, 74277, 75980, 79779, 82215, 82530, 84888, 91176, 93960, 98658, 99036, 102573, 106110, 106372, 109620, 110040, 113970, 123795, 127332, 131544, 132965, 136764, 140940, 141480, 148554, 151960, 159165, 159558, 164430, 165060, 170955, 197316, 198072, 205146, 212220, 212744, 219240, 222831, 227940, 239337, 246645, 247590, 254664, 265930, 273528, 281880, 297108, 307719, 318330, 319116, 328860, 330120, 341910, 371385, 394632, 398895, 410292, 424440, 445662, 455880, 478674, 493290, 495180, 512865, 531860, 594216, 615438, 636660, 638232, 657720, 683820, 718011, 742770, 797790, 820584, 891324, 923157, 957348, 986580, 990360, 1025730, 1063720, 1114155, 1196685, 1230876, 1273320, 1367640, 1436022, 1485540, 1538595, 1595580, 1782648, 1846314, 1914696, 1973160, 2051460, 2154033, 2228310, 2393370, 2461752, 2872044, 2971080, 3077190, 3191160, 3590055, 3692628, 4102920, 4308066, 4456620, 4615785, 4786740, 5744088, 6154380, 6462099, 7180110, 7385256, 8616132, 8913240, 9231570, 9573480, 10770165, 12308760, 12924198, 14360220, 17232264, 18463140, 21540330, 25848396, 28720440, 32310495, 36926280, 43080660, 51696792, 64620990, 86161320, 129241980, 258483960]

約数ペア:

[(1, 258483960), (2, 129241980), (3, 86161320), (4, 64620990), (5, 51696792), (6, 43080660), (7, 36926280), (8, 32310495), (9, 28720440), (10, 25848396), (12, 21540330), (14, 18463140), (15, 17232264), (18, 14360220), (20, 12924198), (21, 12308760), (24, 10770165), (27, 9573480), (28, 9231570), (29, 8913240), (30, 8616132), (35, 7385256), (36, 7180110), (40, 6462099), (42, 6154380), (45, 5744088), (54, 4786740), (56, 4615785), (58, 4456620), (60, 4308066), (63, 4102920), (70, 3692628), (72, 3590055), (81, 3191160), (84, 3077190), (87, 2971080), (90, 2872044), (105, 2461752), (108, 2393370), (116, 2228310), (120, 2154033), (126, 2051460), (131, 1973160), (135, 1914696), (140, 1846314), (145, 1782648), (162, 1595580), (168, 1538595), (174, 1485540), (180, 1436022), (189, 1367640), (203, 1273320), (210, 1230876), (216, 1196685), (232, 1114155), (243, 1063720), (252, 1025730), (261, 990360), (262, 986580), (270, 957348), (280, 923157), (290, 891324), (315, 820584), (324, 797790), (348, 742770), (360, 718011), (378, 683820), (393, 657720), (405, 638232), (406, 636660), (420, 615438), (435, 594216), (486, 531860), (504, 512865), (522, 495180), (524, 493290), (540, 478674), (567, 455880), (580, 445662), (609, 424440), (630, 410292), (648, 398895), (655, 394632), (696, 371385), (756, 341910), (783, 330120), (786, 328860), (810, 319116), (812, 318330), (840, 307719), (870, 297108), (917, 281880), (945, 273528), (972, 265930), (1015, 254664), (1044, 247590), (1048, 246645), (1080, 239337), (1134, 227940), (1160, 222831), (1179, 219240), (1215, 212744), (1218, 212220), (1260, 205146), (1305, 198072), (1310, 197316), (1512, 170955), (1566, 165060), (1572, 164430), (1620, 159558), (1624, 159165), (1701, 151960), (1740, 148554), (1827, 141480), (1834, 140940), (1890, 136764), (1944, 132965), (1965, 131544), (2030, 127332), (2088, 123795), (2268, 113970), (2349, 110040), (2358, 109620), (2430, 106372), (2436, 106110), (2520, 102573), (2610, 99036), (2620, 98658), (2751, 93960), (2835, 91176), (3045, 84888), (3132, 82530), (3144, 82215), (3240, 79779), (3402, 75980), (3480, 74277), (3537, 73080), (3654, 70740), (3668, 70470), (3780, 68382), (3799, 68040), (3915, 66024), (3930, 65772), (4060, 63666), (4536, 56985), (4585, 56376), (4698, 55020), (4716, 54810), (4860, 53186), (4872, 53055), (5220, 49518), (5240, 49329), (5481, 47160), (5502, 46980), (5670, 45588), (5895, 43848), (6090, 42444), (6264, 41265), (6804, 37990), (7047, 36680), (7074, 36540), (7308, 35370), (7336, 35235), (7560, 34191), (7598, 34020), (7830, 33012), (7860, 32886), (8120, 31833), (8253, 31320), (8505, 30392), (9135, 28296), (9170, 28188), (9396, 27510), (9432, 27405), (9720, 26593), (10440, 24759), (10611, 24360), (10962, 23580), (11004, 23490), (11340, 22794), (11397, 22680), (11745, 22008), (11790, 21924), (12180, 21222), (13608, 18995), (13755, 18792), (14094, 18340), (14148, 18270), (14616, 17685), (15196, 17010), (15660, 16506), (15720, 16443)]