257772539520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1009}}^1\times {\mathrm{2609}}^1$

素因数の和:3660

約数の個数: 384

約数和(自身を含む): 943776522000

約数和(自身を除く): 686003982480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 544, 576, 612, 640, 680, 720, 765, 816, 960, 1009, 1020, 1088, 1152, 1224, 1360, 1440, 1530, 1632, 1920, 2018, 2040, 2176, 2448, 2609, 2720, 2880, 3027, 3060, 3264, 4036, 4080, 4896, 5045, 5218, 5440, 5760, 6054, 6120, 6528, 7827, 8072, 8160, 9081, 9792, 10090, 10436, 10880, 12108, 12240, 13045, 15135, 15654, 16144, 16320, 17153, 18162, 19584, 20180, 20872, 23481, 24216, 24480, 26090, 30270, 31308, 32288, 32640, 34306, 36324, 39135, 40360, 41744, 44353, 45405, 46962, 48432, 48960, 51459, 52180, 60540, 62616, 64576, 68612, 72648, 78270, 80720, 83488, 85765, 88706, 90810, 93924, 96864, 97920, 102918, 104360, 117405, 121080, 125232, 129152, 133059, 137224, 145296, 154377, 156540, 161440, 166976, 171530, 177412, 181620, 187848, 193728, 205836, 208720, 221765, 234810, 242160, 250464, 257295, 266118, 274448, 290592, 308754, 313080, 322880, 333952, 343060, 354824, 363240, 375696, 387456, 399177, 411672, 417440, 443530, 469620, 484320, 500928, 514590, 532236, 548896, 581184, 617508, 626160, 645760, 665295, 686120, 709648, 726480, 751392, 771885, 798354, 823344, 834880, 887060, 939240, 968640, 1001856, 1029180, 1064472, 1097792, 1162368, 1235016, 1252320, 1330590, 1372240, 1419296, 1452960, 1502784, 1543770, 1596708, 1646688, 1669760, 1774120, 1878480, 1937280, 1995885, 2058360, 2128944, 2195584, 2470032, 2504640, 2632481, 2661180, 2744480, 2838592, 2905920, 3005568, 3087540, 3193416, 3293376, 3548240, 3756960, 3991770, 4116720, 4257888, 4940064, 5009280, 5264962, 5322360, 5488960, 5677184, 5811840, 6175080, 6386832, 6586752, 7096480, 7513920, 7897443, 7983540, 8233440, 8515776, 9880128, 10529924, 10644720, 10977920, 12350160, 12773664, 13162405, 14192960, 15027840, 15794886, 15967080, 16466880, 17031552, 19760256, 21059848, 21289440, 23692329, 24700320, 25547328, 26324810, 28385920, 31589772, 31934160, 32933760, 39487215, 42119696, 42578880, 44752177, 47384658, 49400640, 51094656, 52649620, 63179544, 63868320, 78974430, 84239392, 85157760, 89504354, 94769316, 98801280, 105299240, 118461645, 126359088, 127736640, 134256531, 157948860, 168478784, 179008708, 189538632, 210598480, 223760885, 236923290, 252718176, 255473280, 268513062, 315897720, 336957568, 358017416, 379077264, 402769593, 421196960, 447521770, 473846580, 505436352, 537026124, 631795440, 671282655, 716034832, 758154528, 805539186, 842393920, 895043540, 947693160, 1010872704, 1074052248, 1263590880, 1342565310, 1432069664, 1516309056, 1611078372, 1684787840, 1790087080, 1895386320, 2013847965, 2148104496, 2527181760, 2685130620, 2864139328, 3032618112, 3222156744, 3580174160, 3790772640, 4027695930, 4296208992, 5054363520, 5370261240, 5728278656, 6444313488, 7160348320, 7581545280, 8055391860, 8592417984, 10740522480, 12888626976, 14320696640, 15163090560, 16110783720, 17184835968, 21481044960, 25777253952, 28641393280, 32221567440, 42962089920, 51554507904, 64443134880, 85924179840, 128886269760, 257772539520]

約数ペア:

[(1, 257772539520), (2, 128886269760), (3, 85924179840), (4, 64443134880), (5, 51554507904), (6, 42962089920), (8, 32221567440), (9, 28641393280), (10, 25777253952), (12, 21481044960), (15, 17184835968), (16, 16110783720), (17, 15163090560), (18, 14320696640), (20, 12888626976), (24, 10740522480), (30, 8592417984), (32, 8055391860), (34, 7581545280), (36, 7160348320), (40, 6444313488), (45, 5728278656), (48, 5370261240), (51, 5054363520), (60, 4296208992), (64, 4027695930), (68, 3790772640), (72, 3580174160), (80, 3222156744), (85, 3032618112), (90, 2864139328), (96, 2685130620), (102, 2527181760), (120, 2148104496), (128, 2013847965), (136, 1895386320), (144, 1790087080), (153, 1684787840), (160, 1611078372), (170, 1516309056), (180, 1432069664), (192, 1342565310), (204, 1263590880), (240, 1074052248), (255, 1010872704), (272, 947693160), (288, 895043540), (306, 842393920), (320, 805539186), (340, 758154528), (360, 716034832), (384, 671282655), (408, 631795440), (480, 537026124), (510, 505436352), (544, 473846580), (576, 447521770), (612, 421196960), (640, 402769593), (680, 379077264), (720, 358017416), (765, 336957568), (816, 315897720), (960, 268513062), (1009, 255473280), (1020, 252718176), (1088, 236923290), (1152, 223760885), (1224, 210598480), (1360, 189538632), (1440, 179008708), (1530, 168478784), (1632, 157948860), (1920, 134256531), (2018, 127736640), (2040, 126359088), (2176, 118461645), (2448, 105299240), (2609, 98801280), (2720, 94769316), (2880, 89504354), (3027, 85157760), (3060, 84239392), (3264, 78974430), (4036, 63868320), (4080, 63179544), (4896, 52649620), (5045, 51094656), (5218, 49400640), (5440, 47384658), (5760, 44752177), (6054, 42578880), (6120, 42119696), (6528, 39487215), (7827, 32933760), (8072, 31934160), (8160, 31589772), (9081, 28385920), (9792, 26324810), (10090, 25547328), (10436, 24700320), (10880, 23692329), (12108, 21289440), (12240, 21059848), (13045, 19760256), (15135, 17031552), (15654, 16466880), (16144, 15967080), (16320, 15794886), (17153, 15027840), (18162, 14192960), (19584, 13162405), (20180, 12773664), (20872, 12350160), (23481, 10977920), (24216, 10644720), (24480, 10529924), (26090, 9880128), (30270, 8515776), (31308, 8233440), (32288, 7983540), (32640, 7897443), (34306, 7513920), (36324, 7096480), (39135, 6586752), (40360, 6386832), (41744, 6175080), (44353, 5811840), (45405, 5677184), (46962, 5488960), (48432, 5322360), (48960, 5264962), (51459, 5009280), (52180, 4940064), (60540, 4257888), (62616, 4116720), (64576, 3991770), (68612, 3756960), (72648, 3548240), (78270, 3293376), (80720, 3193416), (83488, 3087540), (85765, 3005568), (88706, 2905920), (90810, 2838592), (93924, 2744480), (96864, 2661180), (97920, 2632481), (102918, 2504640), (104360, 2470032), (117405, 2195584), (121080, 2128944), (125232, 2058360), (129152, 1995885), (133059, 1937280), (137224, 1878480), (145296, 1774120), (154377, 1669760), (156540, 1646688), (161440, 1596708), (166976, 1543770), (171530, 1502784), (177412, 1452960), (181620, 1419296), (187848, 1372240), (193728, 1330590), (205836, 1252320), (208720, 1235016), (221765, 1162368), (234810, 1097792), (242160, 1064472), (250464, 1029180), (257295, 1001856), (266118, 968640), (274448, 939240), (290592, 887060), (308754, 834880), (313080, 823344), (322880, 798354), (333952, 771885), (343060, 751392), (354824, 726480), (363240, 709648), (375696, 686120), (387456, 665295), (399177, 645760), (411672, 626160), (417440, 617508), (443530, 581184), (469620, 548896), (484320, 532236), (500928, 514590)]