506316720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1$

素因数の和:372

約数の個数: 320

約数和(自身を含む): 1959874560

約数和(自身を除く): 1453557840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 97, 104, 105, 112, 120, 130, 140, 156, 168, 182, 194, 195, 208, 210, 239, 240, 260, 273, 280, 291, 312, 336, 364, 388, 390, 420, 455, 478, 485, 520, 546, 560, 582, 624, 679, 717, 728, 776, 780, 840, 910, 956, 970, 1040, 1092, 1164, 1195, 1261, 1358, 1365, 1434, 1455, 1456, 1552, 1560, 1673, 1680, 1820, 1912, 1940, 2037, 2184, 2328, 2390, 2522, 2716, 2730, 2868, 2910, 3107, 3120, 3346, 3395, 3585, 3640, 3783, 3824, 3880, 4074, 4368, 4656, 4780, 5019, 5044, 5432, 5460, 5736, 5820, 6214, 6305, 6692, 6790, 7170, 7280, 7566, 7760, 8148, 8365, 8827, 9321, 9560, 10038, 10088, 10185, 10864, 10920, 11472, 11640, 12428, 12610, 13384, 13580, 14340, 15132, 15535, 16296, 16730, 17654, 18642, 18915, 19120, 20076, 20176, 20370, 21749, 21840, 23183, 23280, 24856, 25095, 25220, 26481, 26768, 27160, 28680, 30264, 31070, 32592, 33460, 35308, 37284, 37830, 40152, 40740, 43498, 44135, 46366, 46605, 49712, 50190, 50440, 52962, 54320, 57360, 60528, 62140, 65247, 66920, 69549, 70616, 74568, 75660, 80304, 81480, 86996, 88270, 92732, 93210, 100380, 100880, 105924, 108745, 115915, 124280, 130494, 132405, 133840, 139098, 141232, 149136, 151320, 162281, 162960, 173992, 176540, 185464, 186420, 200760, 211848, 217490, 231830, 248560, 260988, 264810, 278196, 301379, 302640, 324562, 326235, 347745, 347984, 353080, 370928, 372840, 401520, 423696, 434980, 463660, 486843, 521976, 529620, 556392, 602758, 649124, 652470, 695490, 706160, 745680, 811405, 869960, 904137, 927320, 973686, 1043952, 1059240, 1112784, 1205516, 1298248, 1304940, 1390980, 1506895, 1622810, 1739920, 1808274, 1854640, 1947372, 2109653, 2118480, 2411032, 2434215, 2596496, 2609880, 2781960, 3013790, 3245620, 3616548, 3894744, 4219306, 4520685, 4822064, 4868430, 5219760, 5563920, 6027580, 6328959, 6491240, 7233096, 7789488, 8438612, 9041370, 9736860, 10548265, 12055160, 12657918, 12982480, 14466192, 16877224, 18082740, 19473720, 21096530, 24110320, 25315836, 31644795, 33754448, 36165480, 38947440, 42193060, 50631672, 63289590, 72330960, 84386120, 101263344, 126579180, 168772240, 253158360, 506316720]

約数ペア:

[(1, 506316720), (2, 253158360), (3, 168772240), (4, 126579180), (5, 101263344), (6, 84386120), (7, 72330960), (8, 63289590), (10, 50631672), (12, 42193060), (13, 38947440), (14, 36165480), (15, 33754448), (16, 31644795), (20, 25315836), (21, 24110320), (24, 21096530), (26, 19473720), (28, 18082740), (30, 16877224), (35, 14466192), (39, 12982480), (40, 12657918), (42, 12055160), (48, 10548265), (52, 9736860), (56, 9041370), (60, 8438612), (65, 7789488), (70, 7233096), (78, 6491240), (80, 6328959), (84, 6027580), (91, 5563920), (97, 5219760), (104, 4868430), (105, 4822064), (112, 4520685), (120, 4219306), (130, 3894744), (140, 3616548), (156, 3245620), (168, 3013790), (182, 2781960), (194, 2609880), (195, 2596496), (208, 2434215), (210, 2411032), (239, 2118480), (240, 2109653), (260, 1947372), (273, 1854640), (280, 1808274), (291, 1739920), (312, 1622810), (336, 1506895), (364, 1390980), (388, 1304940), (390, 1298248), (420, 1205516), (455, 1112784), (478, 1059240), (485, 1043952), (520, 973686), (546, 927320), (560, 904137), (582, 869960), (624, 811405), (679, 745680), (717, 706160), (728, 695490), (776, 652470), (780, 649124), (840, 602758), (910, 556392), (956, 529620), (970, 521976), (1040, 486843), (1092, 463660), (1164, 434980), (1195, 423696), (1261, 401520), (1358, 372840), (1365, 370928), (1434, 353080), (1455, 347984), (1456, 347745), (1552, 326235), (1560, 324562), (1673, 302640), (1680, 301379), (1820, 278196), (1912, 264810), (1940, 260988), (2037, 248560), (2184, 231830), (2328, 217490), (2390, 211848), (2522, 200760), (2716, 186420), (2730, 185464), (2868, 176540), (2910, 173992), (3107, 162960), (3120, 162281), (3346, 151320), (3395, 149136), (3585, 141232), (3640, 139098), (3783, 133840), (3824, 132405), (3880, 130494), (4074, 124280), (4368, 115915), (4656, 108745), (4780, 105924), (5019, 100880), (5044, 100380), (5432, 93210), (5460, 92732), (5736, 88270), (5820, 86996), (6214, 81480), (6305, 80304), (6692, 75660), (6790, 74568), (7170, 70616), (7280, 69549), (7566, 66920), (7760, 65247), (8148, 62140), (8365, 60528), (8827, 57360), (9321, 54320), (9560, 52962), (10038, 50440), (10088, 50190), (10185, 49712), (10864, 46605), (10920, 46366), (11472, 44135), (11640, 43498), (12428, 40740), (12610, 40152), (13384, 37830), (13580, 37284), (14340, 35308), (15132, 33460), (15535, 32592), (16296, 31070), (16730, 30264), (17654, 28680), (18642, 27160), (18915, 26768), (19120, 26481), (20076, 25220), (20176, 25095), (20370, 24856), (21749, 23280), (21840, 23183)]