2551874976

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{6917}}^1$

素因数の和:7004

約数の個数: 192

約数和(自身を含む): 8646946560

約数和(自身を除く): 6095071584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 61, 63, 72, 84, 96, 108, 112, 122, 126, 144, 168, 183, 189, 216, 224, 244, 252, 288, 336, 366, 378, 427, 432, 488, 504, 549, 672, 732, 756, 854, 864, 976, 1008, 1098, 1281, 1464, 1512, 1647, 1708, 1952, 2016, 2196, 2562, 2928, 3024, 3294, 3416, 3843, 4392, 5124, 5856, 6048, 6588, 6832, 6917, 7686, 8784, 10248, 11529, 13176, 13664, 13834, 15372, 17568, 20496, 20751, 23058, 26352, 27668, 30744, 40992, 41502, 46116, 48419, 52704, 55336, 61488, 62253, 83004, 92232, 96838, 110672, 122976, 124506, 145257, 166008, 184464, 186759, 193676, 221344, 249012, 290514, 332016, 368928, 373518, 387352, 421937, 435771, 498024, 581028, 664032, 747036, 774704, 843874, 871542, 996048, 1162056, 1265811, 1307313, 1494072, 1549408, 1687748, 1743084, 1992096, 2324112, 2531622, 2614626, 2953559, 2988144, 3375496, 3486168, 3797433, 4648224, 5063244, 5229252, 5907118, 5976288, 6750992, 6972336, 7594866, 8860677, 10126488, 10458504, 11392299, 11814236, 13501984, 13944672, 15189732, 17721354, 20252976, 20917008, 22784598, 23628472, 26582031, 30379464, 35442708, 40505952, 41834016, 45569196, 47256944, 53164062, 60758928, 70885416, 79746093, 91138392, 94513888, 106328124, 121517856, 141770832, 159492186, 182276784, 212656248, 283541664, 318984372, 364553568, 425312496, 637968744, 850624992, 1275937488, 2551874976]

約数ペア:

[(1, 2551874976), (2, 1275937488), (3, 850624992), (4, 637968744), (6, 425312496), (7, 364553568), (8, 318984372), (9, 283541664), (12, 212656248), (14, 182276784), (16, 159492186), (18, 141770832), (21, 121517856), (24, 106328124), (27, 94513888), (28, 91138392), (32, 79746093), (36, 70885416), (42, 60758928), (48, 53164062), (54, 47256944), (56, 45569196), (61, 41834016), (63, 40505952), (72, 35442708), (84, 30379464), (96, 26582031), (108, 23628472), (112, 22784598), (122, 20917008), (126, 20252976), (144, 17721354), (168, 15189732), (183, 13944672), (189, 13501984), (216, 11814236), (224, 11392299), (244, 10458504), (252, 10126488), (288, 8860677), (336, 7594866), (366, 6972336), (378, 6750992), (427, 5976288), (432, 5907118), (488, 5229252), (504, 5063244), (549, 4648224), (672, 3797433), (732, 3486168), (756, 3375496), (854, 2988144), (864, 2953559), (976, 2614626), (1008, 2531622), (1098, 2324112), (1281, 1992096), (1464, 1743084), (1512, 1687748), (1647, 1549408), (1708, 1494072), (1952, 1307313), (2016, 1265811), (2196, 1162056), (2562, 996048), (2928, 871542), (3024, 843874), (3294, 774704), (3416, 747036), (3843, 664032), (4392, 581028), (5124, 498024), (5856, 435771), (6048, 421937), (6588, 387352), (6832, 373518), (6917, 368928), (7686, 332016), (8784, 290514), (10248, 249012), (11529, 221344), (13176, 193676), (13664, 186759), (13834, 184464), (15372, 166008), (17568, 145257), (20496, 124506), (20751, 122976), (23058, 110672), (26352, 96838), (27668, 92232), (30744, 83004), (40992, 62253), (41502, 61488), (46116, 55336), (48419, 52704)]