1442135520

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1811}}^1$

素因数の和:1918

約数の個数: 288

約数和(自身を含む): 5698667520

約数和(自身を除く): 4256532000

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, 56, 60, 63, 70, 72, 79, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 158, 160, 168, 180, 210, 224, 237, 240, 252, 280, 288, 315, 316, 336, 360, 395, 420, 474, 480, 504, 553, 560, 630, 632, 672, 711, 720, 790, 840, 948, 1008, 1106, 1120, 1185, 1260, 1264, 1422, 1440, 1580, 1659, 1680, 1811, 1896, 2016, 2212, 2370, 2520, 2528, 2765, 2844, 3160, 3318, 3360, 3555, 3622, 3792, 4424, 4740, 4977, 5040, 5433, 5530, 5688, 6320, 6636, 7110, 7244, 7584, 8295, 8848, 9055, 9480, 9954, 10080, 10866, 11060, 11376, 12640, 12677, 13272, 14220, 14488, 16299, 16590, 17696, 18110, 18960, 19908, 21732, 22120, 22752, 24885, 25354, 26544, 27165, 28440, 28976, 32598, 33180, 36220, 37920, 38031, 39816, 43464, 44240, 49770, 50708, 53088, 54330, 56880, 57952, 63385, 65196, 66360, 72440, 76062, 79632, 81495, 86928, 88480, 99540, 101416, 108660, 113760, 114093, 126770, 130392, 132720, 143069, 144880, 152124, 159264, 162990, 173856, 190155, 199080, 202832, 217320, 228186, 253540, 260784, 265440, 286138, 289760, 304248, 325980, 380310, 398160, 405664, 429207, 434640, 456372, 507080, 521568, 570465, 572276, 608496, 651960, 715345, 760620, 796320, 858414, 869280, 912744, 1001483, 1014160, 1140930, 1144552, 1216992, 1287621, 1303920, 1430690, 1521240, 1716828, 1825488, 2002966, 2028320, 2146035, 2281860, 2289104, 2575242, 2607840, 2861380, 3004449, 3042480, 3433656, 3650976, 4005932, 4292070, 4563720, 4578208, 5007415, 5150484, 5722760, 6008898, 6084960, 6438105, 6867312, 8011864, 8584140, 9013347, 9127440, 10014830, 10300968, 11445520, 12017796, 12876210, 13734624, 15022245, 16023728, 17168280, 18026694, 18254880, 20029660, 20601936, 22891040, 24035592, 25752420, 30044490, 32047456, 34336560, 36053388, 40059320, 41203872, 45066735, 48071184, 51504840, 60088980, 68673120, 72106776, 80118640, 90133470, 96142368, 103009680, 120177960, 144213552, 160237280, 180266940, 206019360, 240355920, 288427104, 360533880, 480711840, 721067760, 1442135520]

約数ペア:

[(1, 1442135520), (2, 721067760), (3, 480711840), (4, 360533880), (5, 288427104), (6, 240355920), (7, 206019360), (8, 180266940), (9, 160237280), (10, 144213552), (12, 120177960), (14, 103009680), (15, 96142368), (16, 90133470), (18, 80118640), (20, 72106776), (21, 68673120), (24, 60088980), (28, 51504840), (30, 48071184), (32, 45066735), (35, 41203872), (36, 40059320), (40, 36053388), (42, 34336560), (45, 32047456), (48, 30044490), (56, 25752420), (60, 24035592), (63, 22891040), (70, 20601936), (72, 20029660), (79, 18254880), (80, 18026694), (84, 17168280), (90, 16023728), (96, 15022245), (105, 13734624), (112, 12876210), (120, 12017796), (126, 11445520), (140, 10300968), (144, 10014830), (158, 9127440), (160, 9013347), (168, 8584140), (180, 8011864), (210, 6867312), (224, 6438105), (237, 6084960), (240, 6008898), (252, 5722760), (280, 5150484), (288, 5007415), (315, 4578208), (316, 4563720), (336, 4292070), (360, 4005932), (395, 3650976), (420, 3433656), (474, 3042480), (480, 3004449), (504, 2861380), (553, 2607840), (560, 2575242), (630, 2289104), (632, 2281860), (672, 2146035), (711, 2028320), (720, 2002966), (790, 1825488), (840, 1716828), (948, 1521240), (1008, 1430690), (1106, 1303920), (1120, 1287621), (1185, 1216992), (1260, 1144552), (1264, 1140930), (1422, 1014160), (1440, 1001483), (1580, 912744), (1659, 869280), (1680, 858414), (1811, 796320), (1896, 760620), (2016, 715345), (2212, 651960), (2370, 608496), (2520, 572276), (2528, 570465), (2765, 521568), (2844, 507080), (3160, 456372), (3318, 434640), (3360, 429207), (3555, 405664), (3622, 398160), (3792, 380310), (4424, 325980), (4740, 304248), (4977, 289760), (5040, 286138), (5433, 265440), (5530, 260784), (5688, 253540), (6320, 228186), (6636, 217320), (7110, 202832), (7244, 199080), (7584, 190155), (8295, 173856), (8848, 162990), (9055, 159264), (9480, 152124), (9954, 144880), (10080, 143069), (10866, 132720), (11060, 130392), (11376, 126770), (12640, 114093), (12677, 113760), (13272, 108660), (14220, 101416), (14488, 99540), (16299, 88480), (16590, 86928), (17696, 81495), (18110, 79632), (18960, 76062), (19908, 72440), (21732, 66360), (22120, 65196), (22752, 63385), (24885, 57952), (25354, 56880), (26544, 54330), (27165, 53088), (28440, 50708), (28976, 49770), (32598, 44240), (33180, 43464), (36220, 39816), (37920, 38031)]