2421028512

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{19687}}^1$

素因数の和:19771

約数の個数: 144

約数和(自身を含む): 7997738112

約数和(自身を除く): 5576709600

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 61, 63, 72, 84, 96, 112, 122, 126, 144, 168, 183, 224, 244, 252, 288, 336, 366, 427, 488, 504, 549, 672, 732, 854, 976, 1008, 1098, 1281, 1464, 1708, 1952, 2016, 2196, 2562, 2928, 3416, 3843, 4392, 5124, 5856, 6832, 7686, 8784, 10248, 13664, 15372, 17568, 19687, 20496, 30744, 39374, 40992, 59061, 61488, 78748, 118122, 122976, 137809, 157496, 177183, 236244, 275618, 314992, 354366, 413427, 472488, 551236, 629984, 708732, 826854, 944976, 1102472, 1200907, 1240281, 1417464, 1653708, 1889952, 2204944, 2401814, 2480562, 2834928, 3307416, 3602721, 4409888, 4803628, 4961124, 5669856, 6614832, 7205442, 8406349, 9607256, 9922248, 10808163, 13229664, 14410884, 16812698, 19214512, 19844496, 21616326, 25219047, 28821768, 33625396, 38429024, 39688992, 43232652, 50438094, 57643536, 67250792, 75657141, 86465304, 100876188, 115287072, 134501584, 151314282, 172930608, 201752376, 269003168, 302628564, 345861216, 403504752, 605257128, 807009504, 1210514256, 2421028512]

約数ペア:

[(1, 2421028512), (2, 1210514256), (3, 807009504), (4, 605257128), (6, 403504752), (7, 345861216), (8, 302628564), (9, 269003168), (12, 201752376), (14, 172930608), (16, 151314282), (18, 134501584), (21, 115287072), (24, 100876188), (28, 86465304), (32, 75657141), (36, 67250792), (42, 57643536), (48, 50438094), (56, 43232652), (61, 39688992), (63, 38429024), (72, 33625396), (84, 28821768), (96, 25219047), (112, 21616326), (122, 19844496), (126, 19214512), (144, 16812698), (168, 14410884), (183, 13229664), (224, 10808163), (244, 9922248), (252, 9607256), (288, 8406349), (336, 7205442), (366, 6614832), (427, 5669856), (488, 4961124), (504, 4803628), (549, 4409888), (672, 3602721), (732, 3307416), (854, 2834928), (976, 2480562), (1008, 2401814), (1098, 2204944), (1281, 1889952), (1464, 1653708), (1708, 1417464), (1952, 1240281), (2016, 1200907), (2196, 1102472), (2562, 944976), (2928, 826854), (3416, 708732), (3843, 629984), (4392, 551236), (5124, 472488), (5856, 413427), (6832, 354366), (7686, 314992), (8784, 275618), (10248, 236244), (13664, 177183), (15372, 157496), (17568, 137809), (19687, 122976), (20496, 118122), (30744, 78748), (39374, 61488), (40992, 59061)]